GEMSTONE CONSTRUCTION INC
California contractor license #1041942 · Acampo, San Joaquin County
License
- License number
- 1041942
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Jul 17, 2018
- Expires
- Jul 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Philadelphia Indemnity Insurance Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Sep 2, 2026. Verify license #1041942 on CSLB's License Check.
California public works
GEMSTONE CONSTRUCTION INC appears on 4 public works projects registered with the California Department of Industrial Relations, 4 of them as the prime contractor, for 3 awarding bodies between 2026 and 2026. Projects it led total $662,649 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jun 5, 2026 | Multi-Site Staff Lounge Refresh HHS JCOther | Twin Rivers Unified School District (eff. January 1, 2024) | Prime | $82,453 |
| May 6, 2026 | Multi-Site Staff Lounge Refresh FR RDPOther | Twin Rivers Unified School District (eff. January 1, 2024) | Prime | $63,606 |
| — | G-Wing RemodelBuildings & facilities | Union Hill School District | Prime | $157,702 |
| — | Florin Creek Recreation Center Roofing aRoofing | Southgate Recreation & Park District | Prime | $358,888 |
Most recent 4 of 4. 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
- Twin Rivers Unified School District (eff. January 1, 2024) · 2 projects
- Southgate Recreation & Park District · 1 project
- Union Hill School District · 1 project
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