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L7 Principal Development Photos
L7 Principal Development Construction
L7 Principal Development has been providing high quality general contracting services in the Bay Area since 1986. We are fully insured, bonded and licensed, and are LEED Certified Professionals. We specialize in a wide variety of contracting services including home additions, remodeling, home improvements, construction services and much more.
From BuildZoom: L7 Principal Development, 23300 Thurston Ct, Hayward, CA (Owned by: Renard Brown) holds a General Building license according to the California license board.
Their BuildZoom score of 96 ranks in the top 20% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring L7 Principal Development, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
L7 Principal Development Services
L7 Principal Development Contact Information
L7 Principal Development Reviews
2 out of 5 stars, based on
1
review
-
By Verified ClientJuly 17, 2017Considered for Exterior Repairs/Remodeling
Building Permits by L7 Principal Development
This is a sample of this contractor's permits. Click here to access their complete permit history.
L7 Principal Development License info
Verified License
| License # | 997597 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for L7 Principal Development at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
96
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
13
Permits
- Building permit records show that L7 Principal Development has worked on 13 permitted projects.
Never submitted a real bid