EISEN ENVIRONMENTAL AND CONSTRUCTION SERVICES
California contractor license #870431 · Martinez, Contra Costa County
License
- License number
- 870431
- Status
- Clear
- Classifications
- ASB Asbestos Certification
- B General Building Contractor
- C-22 Asbestos Abatement Contractor
- Business type
- Corporation
- Issued
- Jan 4, 2006
- Expires
- Jan 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Carolina Casualty Insurance Company
- Contractor's bond
- $25,000 — Western Surety Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Dec 10, 2025. Verify license #870431 on CSLB's License Check.
California public works
EISEN ENVIRONMENTAL AND CONSTRUCTION SERVICES appears on 9 public works projects registered with the California Department of Industrial Relations, for 8 awarding bodies between 2024 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 7, 2026 | DW Roofing (OG, SC)Paving & streets | East Side Union High School District | Subcontractor | $1,400,000 |
| May 7, 2026 | DW Roofing (IH Bld M2, PH Bld D)Paving & streets | East Side Union High School District | Subcontractor | $975,000 |
| Aug 5, 2025 | 50 Raymond Ave Exterior RepairsBuildings & facilities | City and County of San Francisco - Dept. of Public Works | Subcontractor | $784,494 |
| Jul 31, 2025 | Almond GardensOther | Almond Gardens LP | Subcontractor | $38,287,997 |
| Jul 17, 2025 | FDC Plant Operations DemolitionDemolition & site work | Fairview Management Company | Subcontractor | $694,817 |
| Jun 16, 2025 | ROOF REPLACEMENT-CHALLENGERRoofing | Oak Grove School District | Subcontractor | $1,300,000 |
| Mar 31, 2025 | PH HSIR Balance for Industrial DomesticOther | UCSF Real Estate | Subcontractor | $1,828,657 |
| Oct 10, 2024 | Newark Resource CenterDemolition & site work | City of Newark | Subcontractor | $1,468,600 |
| Jul 23, 2024 | 425 Civic CenterBuildings & facilities | Novin Development Corp. | Subcontractor | $14,512,660 |
Most recent 9 of 9. 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
- East Side Union High School District · 2 projects
- Oak Grove School District · 1 project
- City of Newark · 1 project
- Novin Development Corp. · 1 project
- City and County of San Francisco - Dept. of Public Works · 1 project
- Almond Gardens LP · 1 project
- Fairview Management Company · 1 project
- UCSF Real Estate · 1 project
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