SPHERE MECHANICAL CORPORATION
California contractor license #1047691 · Escondido, San Diego County
License
- License number
- 1047691
- Status
- Clear
- Classifications
- B General Building Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- Business type
- Corporation
- Issued
- Dec 10, 2018
- Expires
- Dec 31, 2026
- Workers' compensation
- Workers' Compensation Insurance — Technology Insurance Company Inc
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Mar 11, 2026. Verify license #1047691 on CSLB's License Check.
California public works
SPHERE MECHANICAL CORPORATION appears on 6 public works projects registered with the California Department of Industrial Relations, for 6 awarding bodies between 2024 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 8, 2026 | Fire Station No. 7 RenovationSewer & wastewater | City of El Cajon | Subcontractor | $5,589,178 |
| Jul 6, 2026 | SDCOE Campus Modernization Phase IIHVAC & mechanical | San Diego County Office of Education | Subcontractor | $18,266,828 |
| Jun 2, 2026 | Fire Station 1 Living Quarters ProjectBuildings & facilities | City of Murrieta | Subcontractor | $1,450,000 |
| Mar 13, 2026 | 08-Riv-5711Buildings & facilities | California Department of Transportation (Caltrans) | Subcontractor | $8,286,293 |
| Aug 7, 2025 | Bid 2207 OCC Breezeway Renovations BuildBuildings & facilities | Coast Community College District - (PUB WORKS) | Subcontractor | $2,227,000 |
| Sep 24, 2024 | Police Department RenovationBuildings & facilities | City of Hemet | Subcontractor | $785,375 |
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
- San Diego County Office of Education · 1 project
- City of Hemet · 1 project
- City of El Cajon · 1 project
- City of Murrieta · 1 project
- California Department of Transportation (Caltrans) · 1 project
- Coast Community College District - (PUB WORKS) · 1 project
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