HORIZON MECHANICAL CONTRACTORS OF CALIFORNIA
California contractor license #791826 · Arcadia, Los Angeles County
License
- License number
- 791826
- Status
- Clear
- Classifications
- B General Building Contractor
- C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-36 Plumbing Contractor
- C-61/D-21 Machinery and Pumps
- C-61/D-35 Pool and Spa Maintenance
- Business type
- Corporation
- Issued
- Feb 27, 2001
- Expires
- Feb 28, 2027
- Workers' compensation
- Workers' Compensation Insurance — Amtrust Insurance Company
- 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 Apr 23, 2026. Verify license #791826 on CSLB's License Check.
California public works
HORIZON MECHANICAL CONTRACTORS OF CALIFORNIA appears on 8 public works projects registered with the California Department of Industrial Relations, 7 of them as the prime contractor, for 5 awarding bodies between 2022 and 2026. Projects it led total $281,924 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 18, 2026 | Ayala HS Pool SPCS InstallationParks, landscape & fields | Chino Valley Unified School District | Prime | $18,418 |
| Jul 1, 2026 | Blanket-Pool Maint & Repair Various SiteParks, landscape & fields | Colton Joint Unified School District, Purchasing Dept. | Prime | $25,000 |
| Jun 10, 2026 | Aquatic Center Boiler MaintenanceHVAC & mechanical | City of Montebello | Prime | $73,290 |
| Mar 24, 2026 | Ayala HS - Pool Circulating Pump RplParks, landscape & fields | Chino Valley Unified School District | Prime | $46,959 |
| Feb 3, 2026 | PO26-02937Other | Moreno Valley Unified School District | Prime | $28,097 |
| Feb 3, 2026 | Chino & Chino Hills HS Pool Light RprParks, landscape & fields | Chino Valley Unified School District | Prime | $19,235 |
| Oct 10, 2025 | Chino HS Pool Heater ReplacementParks, landscape & fields | Chino Valley Unified School District | Prime | $70,924 |
| Oct 25, 2022 | Citys Energy Infrastructure ModernizatioBuildings & facilities | City of Santa Clarita | Subcontractor | — |
Most recent 8 of 8. 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
- Chino Valley Unified School District · 4 projects
- City of Santa Clarita · 1 project
- City of Montebello · 1 project
- Moreno Valley Unified School District · 1 project
- Colton Joint Unified School District, Purchasing Dept. · 1 project
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