VORTEX MARINE CONSTRUCTION INC
California contractor license #649452 · Antioch, Contra Costa County
License
- License number
- 649452
- Status
- Clear
- Classifications
- A General Engineering Contractor
- HAZ Hazardous Substance Removal Certification
- Business type
- Corporation
- Issued
- Jul 8, 1992
- Expires
- Jul 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Great American Spirit Insurance Company
- Contractor's bond
- $25,000 — Fidelity And Deposit Company Of Maryland
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Jun 9, 2026. Verify license #649452 on CSLB's License Check.
California public works
VORTEX MARINE CONSTRUCTION INC appears on 4 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 4 awarding bodies between 2024 and 2025. Projects it led total $51,169,225 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Nov 6, 2025 | 2025-2027 Marine ImprovementsOther | Port of Los Angeles - Construction Division | Prime | $45,878,375 |
| May 22, 2025 | Surfers Beach Pilot Restoration ProjectOther | San Mateo County Harbor District | Prime | $5,290,850 |
| May 13, 2025 | MBFL Phase 2a: Marine Demo & MattressDemolition & site work | Port of San Francisco | Subcontractor | $13,114,750 |
| Nov 14, 2024 | India Basin Shoreline ParkParks, landscape & fields | City and County of San Francisco - Dept. of Public Works | Subcontractor | $87,042,979 |
Most recent 4 of 4. 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
- Port of Los Angeles - Construction Division · 1 project
- San Mateo County Harbor District · 1 project
- Port of San Francisco · 1 project
- City and County of San Francisco - Dept. of Public Works · 1 project
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