MODERN-AIR CONDITIONING COMPANY

California contractor license #472651 · Harbor City, Los Angeles County

License

License number: 472651
Status: Clear
Classifications: C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
C-36 Plumbing Contractor
Business type: Corporation
Issued: Apr 26, 1985
Expires: Apr 30, 2027
Workers' compensation: Leasing Firm, Temp Agency, Etc — Ace American Insurance Company
Contractor's bond: $25,000 — American Contractors Indemnity Company
DIR public works registration: Registered through Jun 30, 2029

From the California Contractors State License Board (CSLB) public license file, last updated Dec 22, 2025. Verify license #472651 on CSLB's License Check.

California public works

MODERN-AIR CONDITIONING COMPANY appears on 3 public works projects registered with the California Department of Industrial Relations, 1 of them as the prime contractor, for 3 awarding bodies between 2022 and 2025. Projects it led total $784,494 in reported contract value.

Most recent public works projects
Date	Project	Awarding body	Role	Contract amount
Aug 5, 2025	50 Raymond Ave Exterior RepairsBuildings & facilities	City and County of San Francisco - Dept. of Public Works	Prime	$784,494
May 31, 2024	LSSSC CWCBuildings & facilities	DignityMoves	Subcontractor	—
Jun 8, 2022	Mammoth High School Addition/ModerizatioBuildings & facilities	Mammoth Unified School District	Subcontractor	—

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

DignityMoves · 1 project
Mammoth Unified School District · 1 project
City and County of San Francisco - Dept. of Public Works · 1 project

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