K S KRUSE
California contractor license #512710 · Pittsburg, Contra Costa County
License
- License number
- 512710
- Status
- Clear
- Classifications
- C-36 Plumbing Contractor
- Business type
- Sole Owner
- Issued
- Jun 18, 1987
- Expires
- Jun 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — Employers Assurance Company
- Contractor's bond
- $25,000 — Atlantic Specialty Insurance Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Jul 2, 2026. Verify license #512710 on CSLB's License Check.
California public works
K S KRUSE appears on 6 public works projects registered with the California Department of Industrial Relations, for 4 awarding bodies between 2022 and 2026.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 14, 2026 | Transportation OfficesDemolition & site work | City of Concord | Subcontractor | $3,449,000 |
| Dec 16, 2025 | Ygnacio Valley Library Upgrade ProjectBuildings & facilities | Contra Costa County Public Works Department | Subcontractor | $2,477,000 |
| Nov 4, 2025 | Antioch Library Electrical Upgrade ProjElectrical, low voltage & AV | Contra Costa County Public Works Department | Subcontractor | $870,000 |
| Jul 8, 2025 | Pinole Library System UpgradeBuildings & facilities | Contra Costa County Public Works Department | Subcontractor | $3,118,000 |
| Jun 3, 2025 | CIP74168-Lammers Rd Zone B Pump StationStorm drain & flood control | City of Tracy | Subcontractor | $10,914,200 |
| Sep 1, 2022 | South Berkeley Senior CenterElectrical, low voltage & AV | City of Berkeley Energy Office | Subcontractor | $48,668 |
Most recent 6 of 6. 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
- Contra Costa County Public Works Department · 3 projects
- City of Concord · 1 project
- City of Berkeley Energy Office · 1 project
- City of Tracy · 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