CLEAN AIR TESTING INC
California contractor license #474291 · Glendora, Los Angeles County
License
- License number
- 474291
- Status
- Clear
- Classifications
- C-61/D-40 Service Station Equipment and Maintenance
- HAZ Hazardous Substance Removal Certification
- Business type
- Corporation
- Issued
- May 29, 1985
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Sequoia Insurance Company
- Contractor's bond
- $25,000 — Atlantic Specialty 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 27, 2026. Verify license #474291 on CSLB's License Check.
California public works
CLEAN AIR TESTING 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 2026 and 2026. Projects it led total $74,750 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 14, 2026 | Underground Storage Tanks SB 989 RepairSewer & wastewater | Department of State Hospitals - Metropolitan | Prime | $74,750 |
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
- Department of State Hospitals - Metropolitan · 1 project
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