RUSSELL SIGLER INC
California contractor license #960159 · Tolleson
License
- License number
- 960159
- Status
- Clear
- Classifications
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- Business type
- Corporation
- Issued
- Apr 20, 2011
- Expires
- Apr 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — American Zurich Insurance Company
- Contractor's bond
- $25,000 — Merchants Bonding Company (Mutual)
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Feb 11, 2026. Verify license #960159 on CSLB's License Check.
California public works
RUSSELL SIGLER INC appears on 199 public works projects registered with the California Department of Industrial Relations, 17 of them as the prime contractor, for 98 awarding bodies between 2015 and 2026. Projects it led total $29,666,530 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 6, 2026 | Locker room HVAC WPMSHVAC & mechanical | San Marcos Unified School District | Prime | $59,814 |
| Jul 1, 2026 | HVAC REPAIRS DISTRICT-WIDE 26/27HVAC & mechanical | Oceanside Unified School District | Prime | $49,000 |
| Jun 24, 2026 | JAO Repl of Air Handler No. 3HVAC & mechanical | Sanitation Districts of Los Angeles County | Subcontractor | $1,760,000 |
| May 27, 2026 | CPO26-00665HVAC & mechanical | Moreno Valley Unified School District | Subcontractor | $188,475 |
| Apr 6, 2026 | Quarterly Carrier iVU Bldg AutomationBuildings & facilities | Long Beach Unified School District | Prime | $17,240 |
| Mar 12, 2026 | San Jacinto High School ModernizationBuildings & facilities | San Jacinto Unified School District | Prime | $24,416,581 |
| Mar 10, 2026 | Air Conditioning System @ Nipaquay ESHVAC & mechanical | San Diego Unified School District | Prime | $45,000 |
| Feb 9, 2026 | Maintenance & Service I-VU & VRF SystemsOther | San Diego Unified School District | Prime | $119,100 |
| Jan 13, 2026 | HVAC Replacement Project, Sevick SchoolHVAC & mechanical | CAJON VALLEY UNION SCHOOL DISTRICT | Subcontractor | $1,308,983 |
| Dec 11, 2025 | District Office HVAC ReplacementHVAC & mechanical | Poway Unified School District | Subcontractor | $229,757 |
| Dec 10, 2025 | Carmel Del Mar School ModernizationBuildings & facilities | Del Mar Union School District | Subcontractor | $1,743,428 |
| Dec 10, 2025 | SJCWRP Stages I&II Cntrl Plnt Ch RplHVAC & mechanical | Sanitation Districts of Los Angeles County | Subcontractor | $6,993,444 |
| Dec 9, 2025 | HVAC Replacement @ GHS & HHSHVAC & mechanical | Glendale Unified School District | Subcontractor | $151,531 |
| Nov 5, 2025 | North Verdemont Elementary AdditionParks, landscape & fields | San Bernardino City USD | Subcontractor | $3,228,238 |
| Oct 9, 2025 | Increment 2 Modernization Group 1Plumbing & restrooms | Santa Clara Unified School District | Subcontractor | $1,044,000 |
| Oct 9, 2025 | Increment 2 Modernization Group 1HVAC & mechanical | Santa Clara Unified School District | Subcontractor | $1,144,500 |
| Sep 30, 2025 | Increment 2 Modernization Group 1Plumbing & restrooms | Santa Clara Unified School District | Subcontractor | $1,454,000 |
| Sep 30, 2025 | Increment 2 Modernization Group 1HVAC & mechanical | Santa Clara Unified School District | Subcontractor | $1,693,208 |
| Aug 26, 2025 | HVAC System Replacement - Phase 1HVAC & mechanical | City of Stanton | Subcontractor | $484,000 |
| Aug 1, 2025 | LIBBY HVAC CONTROLSHVAC & mechanical | Oceanside Unified School District | Prime | $156,312 |
| Jul 15, 2025 | Increment 2 Modernization Group 1HVAC & mechanical | Santa Clara Unified School District | Subcontractor | $822,569 |
| Jun 12, 2025 | Controls InstallationOther | Murrieta Valley Unified School district | Prime | $68,289 |
| May 27, 2025 | Andersen ImprovementsBuildings & facilities | Newport-Mesa Unified School District | Subcontractor | $12,910,312 |
| May 20, 2025 | Ivey Ranch Roof and HVAC ReplacementRoofing | Oceanside Unified School District | Subcontractor | $3,280,000 |
| May 15, 2025 | FOLSOM HIGH HVAC INSTALLHVAC & mechanical | Folsom Cordova Unified School District | Subcontractor | $777,602 |
Most recent 25 of 199. 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 Unified School District · 16 projects
- Chino Valley Unified School District · 9 projects
- Oceanside Unified School District · 9 projects
- Orange Unified School District · 8 projects
- Long Beach USD - Facilities Development & Planning · 6 projects
- San Bernardino City USD · 6 projects
- Santa Clara Unified School District · 6 projects
- El Monte Union High School District · 4 projects
- Irvine Unified School District · 4 projects
- Tulare City School District · 4 projects
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