ALPHA MECHANICAL INC
California contractor license #1107524 · El Cajon, San Diego County
License
- License number
- 1107524
- Status
- Clear
- Classifications
- B General Building Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Jul 24, 2023
- Expires
- Jul 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance Company
- 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 Mar 2, 2026. Verify license #1107524 on CSLB's License Check.
California public works
ALPHA MECHANICAL INC appears on 4 public works projects registered with the California Department of Industrial Relations, for 3 awarding bodies between 2018 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 12, 2025 | Renovation of Inglewood Main LibraryBuildings & facilities | City of Inglewood - Public Works | Subcontractor | $39,063,518 |
| Nov 5, 2023 | SCE Service Switchyard and Heat PumpsHVAC & mechanical | California State University, Dominguez Hills. | Subcontractor | — |
| Aug 1, 2019 | El Rodeo Voluntary Seismic Retrofit andBuildings & facilities | Beverly Hills Unified School District | Subcontractor | — |
| Sep 17, 2018 | Psych Hospital RenovationsBuildings & facilities | — | Subcontractor | — |
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
- California State University, Dominguez Hills. · 1 project
- City of Inglewood - Public Works · 1 project
- Beverly Hills Unified School District · 1 project
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