KEYSTONE CONSTRUCTION INC
California contractor license #797889 · Los Angeles, Los Angeles County
License
- License number
- 797889
- Status
- Clear
- Classifications
- B General Building Contractor
- C-10 Electrical Contractor
- Business type
- Corporation
- Issued
- Jul 30, 2001
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jan 16, 2026. Verify license #797889 on CSLB's License Check.
California public works
KEYSTONE CONSTRUCTION INC appears on 5 public works projects registered with the California Department of Industrial Relations, for 4 awarding bodies between 2022 and 2024.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 23, 2024 | — | City of Los Angeles GSD Construction Forces Division | Subcontractor | — |
| Jun 3, 2024 | Central Avenue ApartmentOther | Los Angeles Housing Department (LAHD) | Subcontractor | — |
| Dec 11, 2022 | VA Building 402Buildings & facilities | Los Angeles County Development Authority | Subcontractor | — |
| Aug 1, 2022 | Parkview Affordable HousingOther | Parkview Affordable Housing LP, a California Limited Partnership | Subcontractor | — |
| Jul 27, 2022 | Montecito II Senior HousingOther | Los Angeles Housing Department (LAHD) | Subcontractor | — |
Most recent 5 of 5. Contract amounts are the whole project's, as the awarding body reported them to DIR (reported since July 2024); a role is "Prime" when the awarding body registered the contractor on the project.
Awarding bodies it works for most
- Los Angeles Housing Department (LAHD) · 2 projects
- Los Angeles County Development Authority · 1 project
- City of Los Angeles GSD Construction Forces Division · 1 project
- Parkview Affordable Housing LP, a California Limited Partnership · 1 project
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