REX LOCK & SAFE INC
California contractor license #691700 · Concord, Contra Costa County
License
- License number
- 691700
- Status
- Clear
- Classifications
- C-28 Lock and Security Equipment Contractor
- C-61/D-16 Hardware, Locks and Safes
- C-61/D-28 Doors, Gates and Activating Devices
- Business type
- Corporation
- Issued
- Jul 5, 1994
- Expires
- Oct 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Hartford Casualty Insurance Company
- Contractor's bond
- $25,000 — Merchants Bonding Company (Mutual)
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Nov 17, 2025. Verify license #691700 on CSLB's License Check.
California public works
REX LOCK & SAFE INC appears on 1 public works project registered with the California Department of Industrial Relations, 1 of them as the prime contractor, for 1 awarding body between 2025 and 2025. Projects it led total $20,970 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 9, 2025 | Library door repairBuildings & facilities | California State University Maritime Academy | Prime | $20,970 |
Most recent 1 of 1. 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
- California State University Maritime Academy · 1 project
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