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TriQuest Business Center Irvine, CA 92618 629 - 16,164 SF of Flex Space Available
Park Highlights
- Well-connected key location in the heart of Orange County's high-tech research and development center.
- On-site leasing and management. Modern amenities, flexible space and build-out options.
- Ideal for businesses seeking proximity to Irvine Transportation Center, research facilities and major employers.
Park Facts
Features and Amenities
- Property Manager on Site
- Cafe
All Available Spaces(8)
Display Rental Rate as
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Three private offices, three large open office spaces, two private restrooms and large warehouse space.
- Lease rate does not include utilities, property expenses or building services
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - E-103/104 | 3,931 SF | 3-5 Years | $25.20 /SF/YR $2.10 /SF/MO $99,061 /YR $8,255 /MO | Flex | Full Build-Out | September 01, 2026 |
15375 Barranca Pky - 1st Floor - E-103/104
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Four private offices, large reception/open office space, one conference room, copy/storage room, private restroom and kitchenette.
- Lease rate does not include utilities, property expenses or building services
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - I-101 | 1,504 SF | 3-5 Years | $25.20 /SF/YR $2.10 /SF/MO $37,901 /YR $3,158 /MO | Flex | Full Build-Out | Now |
15375 Barranca Pky - 1st Floor - I-101
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
Three private offices, one office/conference room, reception/office area, private restroom, kitchenette and warehouse.
- Lease rate does not include utilities, property expenses or building services
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 1st Floor - J-103 | 1,896 SF | 3-5 Years | $25.20 /SF/YR $2.10 /SF/MO $47,779 /YR $3,982 /MO | Flex | Full Build-Out | Now |
15375 Barranca Pky - 1st Floor - J-103
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
*Showings by appointment only Large open office area and two private offices. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
Large open office area and two private offices. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
**MOVE-IN SPECIAL** 4 private offices, large open office area, and breakroom with kitchenette. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
**MOVE-IN SPECIAL** 2 private offices, 2 conference rooms or offices, reception area, large open office space, and breakroom with kitchenette. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 2nd Floor - A-207 | 696 SF | 3-5 Years | $24.00 /SF/YR $2.00 /SF/MO $16,704 /YR $1,392 /MO | Flex | Full Build-Out | Now |
| 2nd Floor - A-208 | 629 SF | 3-5 Years | $24.00 /SF/YR $2.00 /SF/MO $15,096 /YR $1,258 /MO | Flex | Full Build-Out | Now |
| 2nd Floor - A-211 | 1,717 SF | 3-5 Years | $18.00 /SF/YR $1.50 /SF/MO $30,906 /YR $2,576 /MO | Flex | Full Build-Out | Now |
| 2nd Floor - A-212 | 2,290 SF | 3-5 Years | $18.00 /SF/YR $1.50 /SF/MO $41,220 /YR $3,435 /MO | Flex | Full Build-Out | Now |
15375 Barranca Pky - 2nd Floor - A-207
15375 Barranca Pky - 2nd Floor - A-208
15375 Barranca Pky - 2nd Floor - A-211
15375 Barranca Pky - 2nd Floor - A-212
- Space
- Size
- Term
- Rental Rate
- Space Use
- Build-Out
- Available
** MOVE-IN SPECIAL ** Reception space, 7 private offices, 2 office/conference rooms, 1 large open office area, breakroom and private secondary entrance/exit. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
| Space | Size | Term | Rental Rate | Space Use | Build-Out | Available |
| 2nd Floor - B-209 | 3,501 SF | 3-5 Years | $18.00 /SF/YR $1.50 /SF/MO $63,018 /YR $5,252 /MO | Flex | Full Build-Out | Now |
15375 Barranca Pky - 2nd Floor - B-209
15375 Barranca Pky - 1st Floor - E-103/104
| Size | 3,931 SF |
| Term | 3-5 Years |
| Rental Rate | $25.20 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | September 01, 2026 |
Three private offices, three large open office spaces, two private restrooms and large warehouse space.
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 1st Floor - I-101
| Size | 1,504 SF |
| Term | 3-5 Years |
| Rental Rate | $25.20 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
Four private offices, large reception/open office space, one conference room, copy/storage room, private restroom and kitchenette.
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 1st Floor - J-103
| Size | 1,896 SF |
| Term | 3-5 Years |
| Rental Rate | $25.20 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
Three private offices, one office/conference room, reception/office area, private restroom, kitchenette and warehouse.
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 2nd Floor - A-207
| Size | 696 SF |
| Term | 3-5 Years |
| Rental Rate | $24.00 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
*Showings by appointment only Large open office area and two private offices. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 2nd Floor - A-208
| Size | 629 SF |
| Term | 3-5 Years |
| Rental Rate | $24.00 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
Large open office area and two private offices. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 2nd Floor - A-211
| Size | 1,717 SF |
| Term | 3-5 Years |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
**MOVE-IN SPECIAL** 4 private offices, large open office area, and breakroom with kitchenette. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 2nd Floor - A-212
| Size | 2,290 SF |
| Term | 3-5 Years |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
**MOVE-IN SPECIAL** 2 private offices, 2 conference rooms or offices, reception area, large open office space, and breakroom with kitchenette. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
15375 Barranca Pky - 2nd Floor - B-209
| Size | 3,501 SF |
| Term | 3-5 Years |
| Rental Rate | $18.00 /SF/YR |
| Space Use | Flex |
| Build-Out | Full Build-Out |
| Available | Now |
** MOVE-IN SPECIAL ** Reception space, 7 private offices, 2 office/conference rooms, 1 large open office area, breakroom and private secondary entrance/exit. *CAM + $0.18 psf electricity charge
- Lease rate does not include utilities, property expenses or building services
Site Plan
Park Overview
Buildings at TriQuest Business Center feature advanced architectural design that complement the image of established and growing companies. The TriQuest Business Center is centrally located in the heart of Orange County at the intersection of three major freeways. On-site leasing and management. On-site deli and cafe. Suites from approximately 450 - 10,000 square feet. Office, R&D, and Industrial suites available. Industrial suites have ground level roll-up doors. Ample parking available. Parking ratio is 3.75/1000. Pre-improved units available for immediate occupancy. Park-like settings. Master planned 13.7 acre business park. Located in the heart of Orange County' s high tech research and development center. Located at the intersection of 3 major freeways (5, 405, & 133). 1 mile from the Irvine Transportation Center and Rail Station. 1 mile from the Irvine Spectrum. 3 miles from the Irvine Medical Center. 10 minutes from John Wayne Airport.
Contact the Leasing Agent
TriQuest Business Center | Irvine, CA 92618