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Highlights
- Covered Parking Under Solar Arrays & EV Charging Stations
- Waterfront and Beautiful Views of Mount Diablo
- Heart of Downtown Suisun City
- Adjacent to Amtrak Station & Ample Parking
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 3 Conference Rooms
- Finished Ceilings: 9’6”
- Can be combined with additional space(s) for up to 7,718 SF of adjacent space
- Central Air and Heating
- Fully Carpeted
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Natural Light
- Open-Plan
- Wheelchair Accessible
- Fully Built-Out as Standard Office
- 8 Private Offices
- 8 Workstations
- Space is in Excellent Condition
- Anchor Space
- Wi-Fi Connectivity
- Security System
- Corner Space
- Secure Storage
- After Hours HVAC Available
- Smoke Detector
- Surrounded by Downtown Restaurants and Amenities
- Rate includes utilities, building services and property expenses
- 8 Private Offices
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Fully Carpeted
- Closed Circuit Television Monitoring (CCTV)
- Drop Ceilings
- Plug & Play
- After Hours HVAC Available
- Open-Plan
- Wheelchair Accessible
- Fully Built-Out as Standard Office
- Conference Rooms
- Central Air and Heating
- Print/Copy Room
- Security System
- High Ceilings
- Emergency Lighting
- Natural Light
- Common Parts WC Facilities
- Smoke Detector
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Finished Ceilings: 9’6”
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor, Ste 100 | 4,766 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Retail | Full Build-Out | Now |
| 3rd Floor, Ste 320 A | 2,254 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Retail | Full Build-Out | October 31, 2026 |
| 3rd Floor, Ste 350 | 2,949 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Retail | Full Build-Out | Now |
1st Floor, Ste 100
| Size |
| 4,766 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Retail |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 320 A
| Size |
| 2,254 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Retail |
| Build-Out |
| Full Build-Out |
| Available |
| October 31, 2026 |
3rd Floor, Ste 350
| Size |
| 2,949 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Retail |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 3 Conference Rooms
- Finished Ceilings: 9’6”
- Can be combined with additional space(s) for up to 7,718 SF of adjacent space
- Central Air and Heating
- Fully Carpeted
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Natural Light
- Open-Plan
- Wheelchair Accessible
- Fully Built-Out as Standard Office
- 8 Private Offices
- 8 Workstations
- Space is in Excellent Condition
- Anchor Space
- Wi-Fi Connectivity
- Security System
- Corner Space
- Secure Storage
- After Hours HVAC Available
- Smoke Detector
- Surrounded by Downtown Restaurants and Amenities
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Conference Rooms
- Can be combined with additional space(s) for up to 7,718 SF of adjacent space
- Central Air and Heating
- Print/Copy Room
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Natural Light
- Open-Plan
- Wheelchair Accessible
- Fully Built-Out as Standard Medical Space
- Partitioned Offices
- Space is in Excellent Condition
- Reception Area
- Wi-Fi Connectivity
- Security System
- Corner Space
- Secure Storage
- After Hours HVAC Available
- Smoke Detector
office space for lease
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 1 Conference Room
- Finished Ceilings: 12’
- Surrounded by Downtown Restaurants and Amenities
- Fully Built-Out as Standard Office
- 3 Private Offices
- 3 Workstations
- Private Restrooms
office space for lease
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 2 Conference Rooms
- Finished Ceilings: 12’
- Surrounded by Downtown Restaurants and Amenities
- Fully Built-Out as Standard Office
- 3 Private Offices
- 3 Workstations
- Private Restrooms
office space for lease
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
- Surrounded by Downtown Restaurants and Amenities
- Fully Built-Out as Standard Office
- Finished Ceilings: 12’
- Private Restrooms
office space for lease
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- 3 Conference Rooms
- Finished Ceilings: 12’
- Surrounded by Downtown Restaurants and Amenities
- Fully Built-Out as Standard Office
- 4 Private Offices
- 4 Workstations
- Private Restrooms
office space for lease
- Rate includes utilities, building services and property expenses
- 10 Private Offices
- 2 Workstations
- Space is in Excellent Condition
- Fully Built-Out as Standard Office
- 1 Conference Room
- Finished Ceilings: 12’
- Surrounded by Downtown Restaurants and Amenities
- Rate includes utilities, building services and property expenses
- 8 Private Offices
- Space is in Excellent Condition
- Wi-Fi Connectivity
- Fully Carpeted
- Closed Circuit Television Monitoring (CCTV)
- Drop Ceilings
- Plug & Play
- After Hours HVAC Available
- Open-Plan
- Wheelchair Accessible
- Fully Built-Out as Standard Office
- Conference Rooms
- Central Air and Heating
- Print/Copy Room
- Security System
- High Ceilings
- Emergency Lighting
- Natural Light
- Common Parts WC Facilities
- Smoke Detector
- Rate includes utilities, building services and property expenses
- 5 Private Offices
- Space is in Excellent Condition
- Central Air and Heating
- Fully Carpeted
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Recessed Lighting
- Emergency Lighting
- Smoke Detector
- Fully Built-Out as Standard Office
- Finished Ceilings: 10’
- Plug & Play
- Wi-Fi Connectivity
- Security System
- Corner Space
- Drop Ceilings
- After Hours HVAC Available
- Open-Plan
- Wheelchair Accessible
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- 1 Private Office
- Finished Ceilings: 10’
- Plug & Play
- Wi-Fi Connectivity
- High Ceilings
- Wheelchair Accessible
- Heart of Downtown Suisun City
- Adjacent to Amtrak Station & Ample Parking
- Fully Built-Out as Standard Office
- Conference Rooms
- Space is in Excellent Condition
- Central Air Conditioning
- Fully Carpeted
- After Hours HVAC Available
- Covered Parking Under Solar Arrays & EV Charging S
- Waterfront and Beautiful Views of Mount Diablo
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- 1 Private Office
- Finished Ceilings: 10’
- Plug & Play
- Fully Carpeted
- High Ceilings
- Recessed Lighting
- Common Parts WC Facilities
- Heart of Downtown Suisun City
- Adjacent to Amtrak Station & Ample Parking
- Fully Built-Out as Standard Office
- Conference Rooms
- Space is in Excellent Condition
- Central Air and Heating
- Closed Circuit Television Monitoring (CCTV)
- Drop Ceilings
- After Hours HVAC Available
- Covered Parking Under Solar Arrays & EV Charging S
- Waterfront and Beautiful Views of Mount Diablo
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Finished Ceilings: 9’6”
- Mostly Open Floor Plan Layout
- Space is in Excellent Condition
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor, Ste 100 | 4,766 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Retail | Full Build-Out | Now |
| 1st Floor, Ste 150 | 2,952 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Medical | Full Build-Out | Now |
| 2nd Floor, Ste 220 | 1,561 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Medical | Full Build-Out | Now |
| 2nd Floor, Ste 230 | 918 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Medical | Full Build-Out | Now |
| 2nd Floor, Ste 240 | 637 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Medical | Full Build-Out | Now |
| 2nd Floor, Ste 280 | 2,592 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 3rd Floor, Ste 320 | 4,883 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 3rd Floor, Ste 320 A | 2,254 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Retail | Full Build-Out | October 31, 2026 |
| 3rd Floor, Ste 320 B | 2,629 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | October 01, 2026 |
| 3rd Floor, Ste 320C | 150 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 3rd Floor, Ste 320D | 150 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office | Full Build-Out | Now |
| 3rd Floor, Ste 350 | 2,949 SF | Negotiable | Upon Request Upon Request Upon Request Upon Request | Office/Retail | Full Build-Out | Now |
1st Floor, Ste 100
| Size |
| 4,766 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Retail |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 150
| Size |
| 2,952 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Medical |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 220
| Size |
| 1,561 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Medical |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 230
| Size |
| 918 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Medical |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 240
| Size |
| 637 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Medical |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
2nd Floor, Ste 280
| Size |
| 2,592 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 320
| Size |
| 4,883 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 320 A
| Size |
| 2,254 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Retail |
| Build-Out |
| Full Build-Out |
| Available |
| October 31, 2026 |
3rd Floor, Ste 320 B
| Size |
| 2,629 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| October 01, 2026 |
3rd Floor, Ste 320C
| Size |
| 150 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 320D
| Size |
| 150 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
3rd Floor, Ste 350
| Size |
| 2,949 SF |
| Term |
| Negotiable |
| Rental Rate |
| Upon Request Upon Request Upon Request Upon Request |
| Space Use |
| Office/Retail |
| Build-Out |
| Full Build-Out |
| Available |
| Now |
1st Floor, Ste 100
| Size | 4,766 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Retail |
| Build-Out | Full Build-Out |
| Available | Now |
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 8 Private Offices
- 3 Conference Rooms
- 8 Workstations
- Finished Ceilings: 9’6”
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 7,718 SF of adjacent space
- Anchor Space
- Central Air and Heating
- Wi-Fi Connectivity
- Fully Carpeted
- Security System
- Closed Circuit Television Monitoring (CCTV)
- Corner Space
- High Ceilings
- Secure Storage
- Natural Light
- After Hours HVAC Available
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
- Surrounded by Downtown Restaurants and Amenities
1st Floor, Ste 150
| Size | 2,952 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Medical |
| Build-Out | Full Build-Out |
| Available | Now |
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Medical Space
- Mostly Open Floor Plan Layout
- Partitioned Offices
- Conference Rooms
- Space is in Excellent Condition
- Can be combined with additional space(s) for up to 7,718 SF of adjacent space
- Reception Area
- Central Air and Heating
- Wi-Fi Connectivity
- Print/Copy Room
- Security System
- Closed Circuit Television Monitoring (CCTV)
- Corner Space
- High Ceilings
- Secure Storage
- Natural Light
- After Hours HVAC Available
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
2nd Floor, Ste 220
| Size | 1,561 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Medical |
| Build-Out | Full Build-Out |
| Available | Now |
office space for lease
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 3 Private Offices
- 1 Conference Room
- 3 Workstations
- Finished Ceilings: 12’
- Private Restrooms
- Surrounded by Downtown Restaurants and Amenities
2nd Floor, Ste 230
| Size | 918 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Medical |
| Build-Out | Full Build-Out |
| Available | Now |
office space for lease
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 3 Private Offices
- 2 Conference Rooms
- 3 Workstations
- Finished Ceilings: 12’
- Private Restrooms
- Surrounded by Downtown Restaurants and Amenities
2nd Floor, Ste 240
| Size | 637 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Medical |
| Build-Out | Full Build-Out |
| Available | Now |
office space for lease
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- Finished Ceilings: 12’
- Space is in Excellent Condition
- Private Restrooms
- Surrounded by Downtown Restaurants and Amenities
2nd Floor, Ste 280
| Size | 2,592 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
office space for lease
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- Mostly Open Floor Plan Layout
- 4 Private Offices
- 3 Conference Rooms
- 4 Workstations
- Finished Ceilings: 12’
- Private Restrooms
- Surrounded by Downtown Restaurants and Amenities
3rd Floor, Ste 320
| Size | 4,883 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
office space for lease
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 10 Private Offices
- 1 Conference Room
- 2 Workstations
- Finished Ceilings: 12’
- Space is in Excellent Condition
- Surrounded by Downtown Restaurants and Amenities
3rd Floor, Ste 320 A
| Size | 2,254 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Retail |
| Build-Out | Full Build-Out |
| Available | October 31, 2026 |
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 8 Private Offices
- Conference Rooms
- Space is in Excellent Condition
- Central Air and Heating
- Wi-Fi Connectivity
- Print/Copy Room
- Fully Carpeted
- Security System
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Drop Ceilings
- Emergency Lighting
- Plug & Play
- Natural Light
- After Hours HVAC Available
- Common Parts WC Facilities
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
3rd Floor, Ste 320 B
| Size | 2,629 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | October 01, 2026 |
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 5 Private Offices
- Finished Ceilings: 10’
- Space is in Excellent Condition
- Plug & Play
- Central Air and Heating
- Wi-Fi Connectivity
- Fully Carpeted
- Security System
- Closed Circuit Television Monitoring (CCTV)
- Corner Space
- High Ceilings
- Drop Ceilings
- Recessed Lighting
- After Hours HVAC Available
- Emergency Lighting
- Open-Plan
- Smoke Detector
- Wheelchair Accessible
3rd Floor, Ste 320C
| Size | 150 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 1 Private Office
- Conference Rooms
- Finished Ceilings: 10’
- Space is in Excellent Condition
- Plug & Play
- Central Air Conditioning
- Wi-Fi Connectivity
- Fully Carpeted
- High Ceilings
- After Hours HVAC Available
- Wheelchair Accessible
- Covered Parking Under Solar Arrays & EV Charging S
- Heart of Downtown Suisun City
- Waterfront and Beautiful Views of Mount Diablo
- Adjacent to Amtrak Station & Ample Parking
3rd Floor, Ste 320D
| Size | 150 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office |
| Build-Out | Full Build-Out |
| Available | Now |
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Fully Built-Out as Standard Office
- 1 Private Office
- Conference Rooms
- Finished Ceilings: 10’
- Space is in Excellent Condition
- Plug & Play
- Central Air and Heating
- Fully Carpeted
- Closed Circuit Television Monitoring (CCTV)
- High Ceilings
- Drop Ceilings
- Recessed Lighting
- After Hours HVAC Available
- Common Parts WC Facilities
- Covered Parking Under Solar Arrays & EV Charging S
- Heart of Downtown Suisun City
- Waterfront and Beautiful Views of Mount Diablo
- Adjacent to Amtrak Station & Ample Parking
3rd Floor, Ste 350
| Size | 2,949 SF |
| Term | Negotiable |
| Rental Rate | Upon Request |
| Space Use | Office/Retail |
| Build-Out | Full Build-Out |
| Available | Now |
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Rate includes utilities, building services and property expenses
- Mostly Open Floor Plan Layout
- Finished Ceilings: 9’6”
- Space is in Excellent Condition
Property Overview
One Harbor Center is a striking Class A office building located at the waterfront of Suisun City, CA offering approximately 51,000 square feet of premier professional space in one of Solano County’s most scenic and vibrant commercial districts. Set against the panoramic backdrop of the Suisun Marina, this freestanding, high-profile property delivers an elevated tenant experience from the moment you arrive—with sleek architectural lines, expansive window views, and a location that blends professional prestige with lifestyle appeal. The building features a contemporary multi-story design anchored by an inviting, light-filled lobby and thoughtfully configured suites throughout. Current availabilities include a mix of private offices and open floorplans, ideal for professional services, tech firms, medical providers, or executive teams seeking a sophisticated, image-forward workplace. High ceilings, abundant natural light, and upgraded common areas foster a bright, productive environment that balances functionality with client-facing polish. What sets One Harbor Center apart are its exceptional marina-front setting and beautiful views of Mount Diablo and the Suisun Marsh. Tenants enjoy direct access to the Suisun Waterfront District, with nearby restaurants, boutique shops, walking trails, and event venues just steps away—supporting a true work-life integration. Whether it’s a team lunch by the water or an evening networking event, the location enhances both everyday workflow and long-term business culture. With proximity to an Amtrak station, Highway 12, and Interstate 80, the property is easily accessible from the Bay Area, Napa Valley, Walnut Creek, and Sacramento, making it a strategic hub for regional operations and commuter teams alike. The building also offers ample onsite parking, including EV chargers, robust infrastructure, and hands-on property management to ensure a seamless tenant experience. For companies looking to elevate their presence in Solano County, One Harbor Center combines modern Class A quality with unmatched waterfront ambiance. Whether you're launching a new venture, relocating a growing team, or establishing a regional headquarters, this is a rare opportunity to make a statement—with views to match.
- Atrium
- Controlled Access
- Commuter Rail
- Signage
- Waterfront
- Car Charging Station
- Air Conditioning
























