GUS BALLAS PLUMBING INC
California contractor license #300184 · Poway, San Diego County
License
- License number
- 300184
- Status
- Clear
- Classifications
- B General Building Contractor
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Nov 14, 1974
- Expires
- Sep 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — Amtrust Insurance Company
- 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 11, 2026. Verify license #300184 on CSLB's License Check.
California public works
GUS BALLAS PLUMBING INC appears on 5 public works projects registered with the California Department of Industrial Relations, for 5 awarding bodies between 2024 and 2025.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Oct 10, 2025 | OC Tennis Courts Bathrooms RemodelBuildings & facilities | MiraCosta Community College District | Subcontractor | $50,014 |
| May 12, 2025 | UCSD HRIFBuildings & facilities | MIG RE Investors I LLC | Subcontractor | $774,972 |
| Feb 27, 2025 | South County Career CenterPaving & streets | San Diego Workforce Partnership, Inc. | Subcontractor | $1,373,633 |
| Dec 9, 2024 | ELEMENT DERM XYLENE LAB EXHAUST MODIFICAOther | University of California, San Diego | Subcontractor | $471,389 |
| Mar 18, 2024 | Genesee Plaza Suites 100-150Other | LIPT Genesee Avenue LLC | 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
- San Diego Workforce Partnership, Inc. · 1 project
- MiraCosta Community College District · 1 project
- MIG RE Investors I LLC · 1 project
- LIPT Genesee Avenue LLC · 1 project
- University of California, San Diego · 1 project
Is this your business?
Claim it on Atriam to add your work photos, service area and a booking link, and to run calls, leads, estimates and invoices in one place — free.
Claim this business