A - 1 REMEDIATION SERVICE
California contractor license #823562 · Sacramento, Sacramento County
License
- License number
- 823562
- Status
- Clear
- Classifications
- ASB Asbestos Certification
- B General Building Contractor
- C-21 Building Moving/Demolition Contractor
- C-22 Asbestos Abatement Contractor
- Business type
- Sole Owner
- Issued
- Sep 7, 2003
- Expires
- Sep 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — Great Divide Insurance Company
- Contractor's bond
- $25,000 — Merchants Bonding Company (Mutual)
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Sep 16, 2026. Verify license #823562 on CSLB's License Check.
California public works
A - 1 REMEDIATION SERVICE appears on 15 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 15 awarding bodies between 2023 and 2026. Projects it led total $318,705 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 18, 2026 | Roof AbatementRoofing | City of Manteca - Office of the City Manager | Prime | $151,716 |
| Jul 17, 2026 | Peter J. Shields ESDemolition & site work | Folsom Cordova USD - Maintenance Department | Prime | $68,571 |
| May 26, 2026 | 03A4134 Esparto Building RepairsRoofing | California Department of Transportation (Caltrans) | Subcontractor | $143,979 |
| Jan 6, 2026 | ELB - 10A2913Paving & streets | California Department of Transportation | Subcontractor | $882,000 |
| Dec 31, 2025 | County of Butte Job Order ContractingBuildings & facilities | Butte County | Subcontractor | $25,000 |
| Nov 30, 2025 | Transitional Housing RenovationElectrical, low voltage & AV | Lodi House | Subcontractor | $38,540 |
| Aug 27, 2025 | Mancini House DemolitionDemolition & site work | City of Modesto (Purchasing 4) | Subcontractor | $35,788 |
| Jul 16, 2025 | Auburn Oaks Senior HousingOther | 7501 Sunrise Blvd. LLC | Subcontractor | $10,774,660 |
| May 15, 2025 | Asbestos remediationDemolition & site work | CAL FIRE BSO | Prime | $98,418 |
| Apr 4, 2025 | RSSP Foothill Bldg. 4 Servery & FreightElevators & conveying | University of CA-Berkeley | Subcontractor | $4,337,835 |
| Feb 20, 2025 | General Construction Services BCOther | City of Roseville - Facility Services | Subcontractor | $1,000,000 |
| Nov 12, 2024 | HHS ASOC Bldg 117 Crisis CenterBuildings & facilities | Placer County Department of General Services | Subcontractor | $2,384,579 |
| Nov 30, 2023 | Rodeway Inn Homekey ConversionOther | California Department of Housing and Community Development | Subcontractor | — |
| Jun 20, 2023 | On Broadway ApartmentsPaving & streets | Broadway Station, L.P. | Subcontractor | — |
| — | Placer Historic Courthouse Lobby RevisioOther | Judicial Council of California - (PUB WORKS) | Subcontractor | — |
Most recent 15 of 15. 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
- City of Manteca - Office of the City Manager · 1 project
- Placer County Department of General Services · 1 project
- California Department of Housing and Community Development · 1 project
- 7501 Sunrise Blvd. LLC · 1 project
- City of Roseville - Facility Services · 1 project
- CAL FIRE BSO · 1 project
- University of CA-Berkeley · 1 project
- Folsom Cordova USD - Maintenance Department · 1 project
- California Department of Transportation (Caltrans) · 1 project
- Broadway Station, L.P. · 1 project
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