CALIBER 1 LABORATORY CONSTRUCTION INC
California contractor license #844461 · Murrieta, Riverside County
License
- License number
- 844461
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Aug 11, 2004
- Expires
- May 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Technology Insurance Company Inc
- Contractor's bond
- $25,000 — Nationwide Mutual Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Apr 15, 2026. Verify license #844461 on CSLB's License Check.
California public works
CALIBER 1 LABORATORY CONSTRUCTION INC appears on 3 public works projects registered with the California Department of Industrial Relations, for 3 awarding bodies between 2025 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Nov 12, 2025 | Med Surge 2 Room 373B RenovationHVAC & mechanical | UC Irvine | Subcontractor | $288,015 |
| Mar 21, 2025 | San Jose Creek Lab renovation projectBuildings & facilities | Sanitation Districts of Los Angeles County | Subcontractor | $798,026 |
| Feb 18, 2025 | Murrieta Innovation Center UpgradeBuildings & facilities | City of Murrieta | Subcontractor | $3,668,059 |
Most recent 3 of 3. 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
- City of Murrieta · 1 project
- UC Irvine · 1 project
- Sanitation Districts of Los Angeles County · 1 project
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