ALLIANCE CONTRACTING SERVICES INC
California contractor license #948348 · San Leandro, Alameda County
License
- License number
- 948348
- Status
- Clear
- Classifications
- ASB Asbestos Certification
- B General Building Contractor
- C-22 Asbestos Abatement Contractor
- C-39 Roofing Contractor
- Business type
- Corporation
- Issued
- Jun 5, 2010
- Expires
- Jun 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Philadelphia Indemnity Insurance Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jul 15, 2026. Verify license #948348 on CSLB's License Check.
California public works
ALLIANCE CONTRACTING SERVICES INC appears on 109 public works projects registered with the California Department of Industrial Relations, 4 of them as the prime contractor, for 80 awarding bodies between 2015 and 2026. Projects it led total $1,644,540 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jun 9, 2026 | Roofing Services at Camino GroveRoofing | Arcadia Unified School District | Subcontractor | $1,247,824 |
| May 20, 2026 | B14-26 Roofing Replacement-Buena VistaRoofing | Lompoc Unified School District | Subcontractor | $788,400 |
| May 19, 2026 | Roofing Improvement ProjectRoofing | Glendale Unified School District | Subcontractor | $1,006,428 |
| May 19, 2026 | Phase 1 Roofing RestorationsRoofing | MILLBRAE ELEMENTARY SCHOOL DISTRICT | Subcontractor | $1,341,934 |
| May 19, 2026 | Roofing Improvement ProjectRoofing | Glendale Unified School District | Subcontractor | $1,191,542 |
| May 19, 2026 | Roofing Improvement ProjectRoofing | Glendale Unified School District | Subcontractor | $735,118 |
| May 19, 2026 | Roofing Improvement ProjectRoofing | Glendale Unified School District | Subcontractor | $792,000 |
| May 6, 2026 | Bid No. 10 (2025-2026)Roofing | Montebello Unified School District | Subcontractor | $216,600 |
| Apr 30, 2026 | Coleman ES Roof ReplacementRoofing | San Rafael City Schools | Subcontractor | $1,197,788 |
| Apr 30, 2026 | HHS, LNHS, & QHHS Roofing ProjectRoofing | Antelope Valley Union High School District | Subcontractor | $557,270 |
| Apr 16, 2026 | MLKTA HARDCOURTS, EXT BLDG IMPROV & ROOFRoofing | Twin Rivers Unified School District (eff. January 1, 2024) | Subcontractor | $7,836,500 |
| Apr 15, 2026 | Reroofing at Chico High SchoolBuildings & facilities | Chico Unified School District | Subcontractor | $898,520 |
| Mar 20, 2026 | Fair Oaks Old Library Re-roof ProjectPaving & streets | Fair Oaks Recreation and Park District | Subcontractor | $64,189 |
| Mar 10, 2026 | Weber Gymnasium ProjectBuildings & facilities | Stockton Unified School District. | Subcontractor | $17,313,277 |
| Mar 2, 2026 | El Dorado Roof ReplacementRoofing | County of Santa Cruz | Subcontractor | $211,809 |
| Feb 24, 2026 | 2026-100 Mt. View E.S. Roofing & MechaniRoofing | Goleta Union School District | Subcontractor | $1,555,613 |
| Feb 24, 2026 | E21-26 Atlas Roof ReplacementRoofing | Ventura Unified School District | Subcontractor | $1,418,700 |
| Feb 23, 2026 | DISTRICTWIDE REROOFING PROJECTOther | NORWALK-LA MIRADA UNIFIED SCHOOL DISTRICT | Subcontractor | $9,033,866 |
| Feb 23, 2026 | DISTRICTWIDE REROOFING PROJECTOther | NORWALK-LA MIRADA UNIFIED SCHOOL DISTRICT | Subcontractor | $1,064,860 |
| Jan 21, 2026 | Marin Primary & Middle School RoofRoofing | Larkspur-Corte Madera School District | Subcontractor | $673,310 |
| Dec 2, 2025 | UCB Latimer HallBuildings & facilities | UC Berkeley Facility Services | Prime | $20,000 |
| Nov 21, 2025 | Napa-Sonoma Marshes Wildlife Area RoofRoofing | CA Department of Fish and Wildlife | Subcontractor | $160,000 |
| Nov 21, 2025 | RED - Roof ReplacementRoofing | Conejo Valley Unified School District | Subcontractor | $184,750 |
| Oct 24, 2025 | Redwood MS Campus ModBuildings & facilities | Napa Valley Unified School District | Subcontractor | $1,290,005 |
| Oct 3, 2025 | CKC 21 Seismic Retrofit and Re-Roofing PRoofing | University of CA-Berkeley | Subcontractor | $174,039 |
Most recent 25 of 109. 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
- West Sonoma County Union High School District · 5 projects
- Napa Valley Unified School District · 4 projects
- Glendale Unified School District · 4 projects
- Santa Rosa City Schools · 4 projects
- San Rafael City Schools · 3 projects
- County of Alameda GSA-BMD · 3 projects
- Ventura Unified School District · 3 projects
- Foothill-De Anza Community College District · 2 projects
- Yosemite Community College District · 2 projects
- California State University East Bay · 2 projects
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