CORONA AIR AND WATER BALANCING
California contractor license #1051200 · Walnut, Los Angeles County
License
- License number
- 1051200
- Status
- Clear
- Classifications
- C-55 Water Conditioning Contractor
- C-61/D-62 Air and Water Balancing
- Business type
- Corporation
- Issued
- Mar 12, 2019
- Expires
- Mar 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Federal Insurance Company
- Contractor's bond
- $25,000 — Platte River Insurance Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated May 6, 2026. Verify license #1051200 on CSLB's License Check.
California public works
CORONA AIR AND WATER BALANCING appears on 6 public works projects registered with the California Department of Industrial Relations, 5 of them as the prime contractor, for 4 awarding bodies between 2022 and 2025. Projects it led total $720,412 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jul 16, 2025 | 25-26SY BLANKET PO ECONOMIC ALTERNATIVESWater | Montebello Unified School District | Prime | $11,000 |
| Jul 1, 2025 | Fullerton College - Boiler MaintenanceHVAC & mechanical | North Orange County Community College District | Prime | $15,000 |
| Jul 1, 2025 | Fullerton College - Maintenance HVACHVAC & mechanical | North Orange County Community College District | Prime | $15,000 |
| Jul 1, 2024 | Fullerton College - MA for BoilerHVAC & mechanical | North Orange County Community College District | Prime | $15,000 |
| Jan 3, 2023 | Saddleback College at ATEPBuildings & facilities | South Orange County Community College District | Subcontractor | — |
| Apr 14, 2022 | Industrial Water Treatment ServicesWater | San Diego State University | Prime | $664,412 |
Most recent 6 of 6. 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
- North Orange County Community College District · 3 projects
- San Diego State University · 1 project
- Montebello Unified School District · 1 project
- South Orange County Community College District · 1 project
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