EDWARD G MANSOLF
California contractor license #541690 · Ramona, San Diego County
License
- License number
- 541690
- Status
- Clear
- Classifications
- A General Engineering Contractor
- C-57 Well Drilling Contractor
- HAZ Hazardous Substance Removal Certification
- Business type
- Sole Owner
- Issued
- Sep 20, 1988
- Expires
- Sep 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Sep 17, 2026. Verify license #541690 on CSLB's License Check.
California public works
EDWARD G MANSOLF appears on 5 public works projects registered with the California Department of Industrial Relations, for 3 awarding bodies between 2023 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 25, 2025 | H2426341 TO 25SWT01Storm drain & flood control | City of San Diego | Subcontractor | $1,028,944 |
| Jan 13, 2025 | SW Channel Emergency Permanent RepairsStorm drain & flood control | City of San Diego | Subcontractor | $4,350,000 |
| Dec 23, 2023 | As-Needed Stormwater Design and EngineerStorm drain & flood control | City of San Diego Public Works Contracts | Subcontractor | — |
| Oct 13, 2023 | As-Needed Stormwater CIP Management & EnStorm drain & flood control | City of San Diego Public Works Contracts | Subcontractor | — |
| Mar 13, 2023 | HDR ENGINEERING INC. RWRF STRUCTUAL ANDOther | Eastern Municipal Water District - Purchasing | Subcontractor | — |
Most recent 5 of 5. 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 San Diego · 2 projects
- City of San Diego Public Works Contracts · 2 projects
- Eastern Municipal Water District - Purchasing · 1 project
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