COASTLINE STEEL
California contractor license #931601 · Alpine, San Diego County
License
- License number
- 931601
- Status
- Clear
- Classifications
- C-51 Structural Steel Contractor
- Business type
- Corporation
- Issued
- Apr 20, 2009
- Expires
- Apr 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — Insurance Company Of The West
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Feb 10, 2026. Verify license #931601 on CSLB's License Check.
California public works
COASTLINE STEEL appears on 10 public works projects registered with the California Department of Industrial Relations, for 5 awarding bodies between 2023 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 25, 2026 | PA System & Site Security @ KeillerOther | San Diego Unified School District | Subcontractor | $736,629 |
| Jun 12, 2026 | CN-4722 NEW COMMUNITY RESOURCE BLDG & CLBuildings & facilities | Grossmont Union High School District 1 | Subcontractor | $3,866,000 |
| Jun 3, 2026 | El Cajon FRC canopyOther | County of San Diego Department of General Services | Subcontractor | $5,000,000 |
| Dec 10, 2025 | Const of Solar Pwr Systems Grp E 5 SitesSolar, EV & energy | San Diego Unified School District | Subcontractor | $11,035,241 |
| Dec 10, 2025 | Const. of Solar Pwr Systems Grp E 1 SiteSolar, EV & energy | San Diego Unified School District | Subcontractor | $3,203,446 |
| Mar 3, 2025 | GBDF Sally Port Doors and Kitchen RemodeBuildings & facilities | County of San Diego Department of General Services | Subcontractor | $5,000,000 |
| Apr 17, 2024 | West Valley Maintenance Facility UpgradBuildings & facilities | Omnitrans | Subcontractor | $12,863,485 |
| Mar 22, 2024 | Calexico Affordable Housing ProjectOther | San Diego State University | Subcontractor | $13,128,804 |
| Jan 9, 2024 | CC22-0414-39-A1-G1 Provide Whole Site MoBuildings & facilities | San Diego Unified School District | Subcontractor | — |
| May 30, 2023 | CC22-0484-08-A1-G1 Provide ConstructionOther | San Diego Unified School District | Subcontractor | — |
Most recent 10 of 10. 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
- San Diego Unified School District · 5 projects
- County of San Diego Department of General Services · 2 projects
- San Diego State University · 1 project
- Grossmont Union High School District 1 · 1 project
- Omnitrans · 1 project
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