WEST-TECH MECHANICAL INC
California contractor license #597398 · Montclair, San Bernardino County
License
- License number
- 597398
- Status
- Clear
- Classifications
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- Business type
- Corporation
- Issued
- Jun 29, 1990
- Expires
- Jun 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — United Fire & Casualty 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 Sep 9, 2026. Verify license #597398 on CSLB's License Check.
California public works
WEST-TECH MECHANICAL INC appears on 42 public works projects registered with the California Department of Industrial Relations, for 29 awarding bodies between 2018 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Oct 14, 2025 | ELOP ComplexOther | Hemet Unified School District | Subcontractor | $14,131,722 |
| Sep 9, 2025 | Claremont Police Womens' Locker RoomBuildings & facilities | City of Claremont | Subcontractor | $2,629,803 |
| Jul 17, 2025 | THMS NEW CLASS & ADMIN / PAVILION / TTBuildings & facilities | Colton Joint Unified School District | Subcontractor | — |
| Apr 20, 2025 | Permanent Supportive Housing ProjectTraffic & signals | City of Riverside General Services | Subcontractor | $4,046,218 |
| Apr 4, 2025 | ORGANIC CHEMISTRY LAB RENOVATION AT MVCBuildings & facilities | Riverside Community College District | Subcontractor | $1,836,000 |
| Mar 24, 2025 | New Plant Facilities and Physical PlantDemolition & site work | Los Angeles Community College District | Subcontractor | $28,952,958 |
| Jan 2, 2025 | Memorial Park Aquatic CenterParks, landscape & fields | City of Santa Ana | Subcontractor | $26,326,548 |
| Oct 9, 2024 | Canyon View ES Kinder Expansion 2024Buildings & facilities | Irvine Unified School District | Subcontractor | $24,575 |
| Sep 18, 2024 | Downtown Mobility HubParks, landscape & fields | City of Ontario - Public Works Agency | Subcontractor | $4,040,000 |
| Sep 17, 2024 | Corporate Yard Office Building FBuildings & facilities | City of Moreno Valley | Subcontractor | $4,613,385 |
| Sep 9, 2024 | Redlands Museum Office RemodelBuildings & facilities | San Bernardino County-Project and Facilities Management Department | Subcontractor | $500,000 |
| Aug 29, 2024 | SB-1 1ST FLOOR CLASSROOM RENOVATIONWater | UC Irvine | Subcontractor | $649,850 |
| Aug 21, 2024 | OPD RTIC & TIBuildings & facilities | City of Ontario - Public Works Agency | Subcontractor | $3,611,000 |
| Aug 13, 2024 | AJ FISTES 2501477 DO ADDITIONBuildings & facilities | West Covina Unified School District | Subcontractor | $998,400 |
| Jul 31, 2024 | Bid #2324-10, CC Health & Wellness CenteBuildings & facilities | North Orange County Community College District | Subcontractor | $3,718,008 |
| Jul 24, 2024 | McKinley Elementary SchoolBuildings & facilities | Santa Monica-Malibu Unified School District- <>FIP Procurement | Subcontractor | $80,200 |
| Jul 22, 2024 | LA MIRADA HS GYM HVAC REPLACEMENTHVAC & mechanical | NORWALK-LA MIRADA UNIFIED SCHOOL DISTRICT | Subcontractor | $2,644,123 |
| Jul 16, 2024 | MACC Renovation & Addition BidParks, landscape & fields | Chaffey Community College District | Subcontractor | $22,234,488 |
| Jun 3, 2024 | Tenant Improvement of The Dr. Bradley PBuildings & facilities | IEHP Inland Empire Health Plan | Subcontractor | — |
| Jun 3, 2024 | Palmetto Elementary Admin. ExpansionOther | Fontana Unified School District | Subcontractor | $3,845,600 |
| May 1, 2024 | Canyon Springs HS-LLB Swimming Pool CompParks, landscape & fields | Moreno Valley Unified School District. | Subcontractor | $11,938,748 |
| Apr 8, 2024 | Tenant Improvement - New San BernardinoBuildings & facilities | IEHP Inland Empire Health Plan | Subcontractor | $12,770,000 |
| Mar 11, 2024 | 23-24-10PD Warehouse HVAC ProjectHVAC & mechanical | Jurupa Unified School District | Subcontractor | — |
| Jan 8, 2024 | Newport Beach Library Lecture HallBuildings & facilities | City of Newport Beach | Subcontractor | — |
| Dec 7, 2023 | EL RANCHO HIGH SCHOOL SPORTS FIELD, STADParks, landscape & fields | EL RANCHO UNIFIED SCHOOL DISTRICT | Subcontractor | — |
Most recent 25 of 42. 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
- Santa Monica-Malibu Unified School District- <>FIP Procurement · 6 projects
- Moreno Valley Unified School District. · 3 projects
- Jurupa Unified School District · 3 projects
- OCEAN VIEW SCHOOL DISTRICT · 2 projects
- Colton Joint Unified School District · 2 projects
- IEHP Inland Empire Health Plan · 2 projects
- City of Ontario - Public Works Agency · 2 projects
- Long Beach USD - Facilities Development & Planning · 1 project
- Hemet Unified School District · 1 project
- North Orange County Community College District · 1 project
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