QUINCON INC
California contractor license #888545 · Grover Beach, San Luis Obispo County
License
- License number
- 888545
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-9 Drywall Contractor
- C-27 Landscaping Contractor
- C-33 Painting and Decorating Contractor
- Business type
- Corporation
- Issued
- Dec 19, 2006
- Expires
- Dec 31, 2026
- Workers' compensation
- Workers' Compensation Insurance — Service American Indemnity 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 Oct 1, 2026. Verify license #888545 on CSLB's License Check.
California public works
QUINCON INC appears on 50 public works projects registered with the California Department of Industrial Relations, 28 of them as the prime contractor, for 25 awarding bodies between 2019 and 2026. Projects it led total $23,328,466 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Aug 27, 2026 | ILP Bike Path ProjectOther | University of California Santa Barbara | Prime | $695,601 |
| Jul 27, 2026 | SCON-005535Buildings & facilities | County of Santa Barbara General Services, Procurement Services | Prime | $21,900 |
| Jul 17, 2026 | Hedges House of Hope Restroom RemodelPlumbing & restrooms | GOOD SAMARITAN SHELTER | Prime | $495,938 |
| May 25, 2026 | Restroom remodel at the JSCPlumbing & restrooms | County of San Luis Obispo | Prime | $386,425 |
| May 5, 2026 | 862437 Habitat Mitigation Floradale AveBridges & structures | Santa Barbara County Public Works | Prime | $599,929 |
| Apr 2, 2026 | Job Order Contract Base Agreement NorthOther | Dept. of General Services, Real Estate Services Division, Project Management and | Prime | $1 |
| Mar 16, 2026 | Replace Ramp & Remodel RestroomPlumbing & restrooms | County of San Luis Obispo | Prime | $335,213 |
| Feb 26, 2026 | Replace Ramp & Remodel RestroomPlumbing & restrooms | County of San Luis Obispo | Prime | $330,591 |
| Jan 26, 2026 | Children's Crisis Residential ProgramBuildings & facilities | County of San Luis Obispo | Prime | $526,179 |
| Dec 16, 2025 | Arroyo Grande Library Remodel ProjectFire & life safety | County of San Luis Obispo | Prime | $3,461,601 |
| Dec 15, 2025 | Gonzales Library Wall BackingBuildings & facilities | County of Monterey Public Works, Facilities and Parks | Prime | $28,379 |
| Nov 18, 2025 | Foothill Rd Mitigation and MonitoringBridges & structures | Santa Barbara County Public Works | Prime | $693,670 |
| Oct 15, 2025 | RFB No. 12601012 Plaza Del Mar ElectricaElectrical, low voltage & AV | City of Santa Barbara - Purchasing | Prime | $71,600 |
| Oct 9, 2025 | DSS ADA Restroom RenovationPlumbing & restrooms | County of San Luis Obispo | Prime | $66,536 |
| Sep 30, 2025 | EGCSD Dog Park Gate Replacement and FencParks, landscape & fields | County of Monterey Public Works, Facilities and Parks | Prime | $60,000 |
| Sep 18, 2025 | Bell Front Door ReplacementBuildings & facilities | Orange County Sheriffs Department, Research and Development | Prime | $5,500,000 |
| Sep 2, 2025 | Ammunition Supply Point (ASP) Repairs -Other | State of California Military Department | Prime | $4,496,874 |
| Aug 19, 2025 | HEARST SAN SIMEON SPParks, landscape & fields | DEPARTMENT OF PARKS AND RECREATION-PARK OPERATIONS | Prime | $1,107,916 |
| Jun 11, 2025 | PIG BARNOther | Lucia Mar Unified School district | Subcontractor | $333,483 |
| Jun 9, 2025 | Flooring Replacement & Foundation RepairPainting & flooring | County of San Luis Obispo | Prime | $55,316 |
| Apr 30, 2025 | 1106 Walnut Tenant ImprovementPlumbing & restrooms | City of San Luis Obispo | Prime | $1,191,081 |
| Apr 28, 2025 | 1106 Walnut Fencing ImprovementsBuildings & facilities | City of San Luis Obispo | Prime | $445,856 |
| Apr 24, 2025 | 23038 - Sobering Center ModularTraffic & signals | County of Santa Barbara - General Services | Prime | $724,700 |
| Apr 3, 2025 | Lions Park Multi Court RenovationParks, landscape & fields | City of Fresno - Capital Projects Dept. | Prime | $246,105 |
| Mar 31, 2025 | SLO Library Restroom ADA RemodelPlumbing & restrooms | County of San Luis Obispo | Prime | $181,091 |
Most recent 25 of 50. 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
- County of San Luis Obispo · 11 projects
- County of Monterey Public Works, Facilities and Parks · 4 projects
- County of Santa Barbara - General Services · 4 projects
- City of Santa Barbara - Purchasing · 3 projects
- County of Santa Barbara Capital Projects · 3 projects
- City of San Luis Obispo · 3 projects
- California State University Maritime Academy · 2 projects
- City of San Luis Obispo - 01 · 2 projects
- Santa Barbara County Public Works · 2 projects
- City of Buellton · 1 project
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