ISEC INCORPORATED
California contractor license #333609 · Greenwood Village
License
- License number
- 333609
- Status
- Clear
- Classifications
- B General Building Contractor
- C-6 Cabinet, Millwork and Finish Carpentry Contractor
- C-17 Glazing Contractor
- C-23 Ornamental Metal Contractor
- C-61/D-12 Synthetic Products
- C-61/D-16 Hardware, Locks and Safes
- C-61/D-24 Metal Products
- C-61/D-28 Doors, Gates and Activating Devices
- C-61/D-31 Pole Installation and Maintenance
- C-61/D-34 Prefabricated Equipment
- C-61/D-41 Siding and Decking
- C-61/D-50 Suspended Ceilings
- C-61/D-52 Window Coverings
- C-61/D-63 Construction Clean-up
- Business type
- Corporation
- Issued
- Mar 21, 1977
- Expires
- Sep 30, 2028
- Workers' compensation
- Workers' Compensation Insurance — Old Republic Insurance Company
- Contractor's bond
- $25,000 — American Casualty Company Of Reading, Pennsylvania
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Aug 11, 2026. Verify license #333609 on CSLB's License Check.
California public works
ISEC INCORPORATED appears on 125 public works projects registered with the California Department of Industrial Relations, 8 of them as the prime contractor, for 72 awarding bodies between 2015 and 2026. Projects it led total $438,836 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jul 10, 2026 | Construction Services (ATP2) for OME POEOther | San Diego Association of Governments | Subcontractor | $184,226,341 |
| May 4, 2026 | UCB Tan HallBuildings & facilities | UC Berkeley Facility Services | Prime | $16,440 |
| Mar 5, 2026 | Pines and RootsBuildings & facilities | University of California, San Diego | Subcontractor | $11,300,000 |
| Jan 28, 2026 | P0145054-OCOther | Ventura County Community College District | Prime | $14,319 |
| Nov 17, 2025 | HVAC Watch ISEC Morgan 208 MaterialsHVAC & mechanical | UC Berkeley Facility Services | Prime | $16,317 |
| Nov 10, 2025 | HVAC Watch ISEC Latimer 917 MaterialsHVAC & mechanical | UC Berkeley Facility Services | Prime | $20,108 |
| Oct 21, 2025 | UCB Morgan 208Other | UC Berkeley Facility Services | Prime | $71,702 |
| Oct 13, 2025 | UCB Morgan HallBuildings & facilities | UC Berkeley Facility Services | Prime | $68,514 |
| Sep 16, 2025 | UCM BSP Building – Lab 018 Lab CaseworkBuildings & facilities | UC Merced Procurement Services | Prime | $46,166 |
| Sep 1, 2025 | REMOVE AND INSTALL AUTOCLAVE FOR SJC LABOther | Sanitation Districts of Los Angeles County | Subcontractor | $74,158 |
| May 20, 2025 | Human ID LabOther | The Trustees of the California State University on behalf of California State Un | Subcontractor | $44,329,128 |
| May 12, 2025 | Fullerton College - Bid #2324-01Buildings & facilities | North Orange County Community College District | Subcontractor | $111,437,000 |
| May 1, 2025 | HIP Labs McLane Hall Chemistry RoomsBuildings & facilities | California State University, Fresno | Subcontractor | $1,314,650 |
| Apr 14, 2025 | Modesto High Classroom Building Phase 1Buildings & facilities | Modesto City Schools | Subcontractor | $32,000,000 |
| Mar 26, 2025 | Hubbs Hall 2220 Spec Lab RenovationBuildings & facilities | University of California, San Diego | Subcontractor | $1,075,892 |
| Jan 2, 2025 | CN-4072 MT MIGUEL SCIENCE BLDG HVACHVAC & mechanical | Grossmont Union High School District 1 | Subcontractor | $449,128 |
| Dec 2, 2024 | UCB Morgan LabBuildings & facilities | UC Berkeley Facility Services | Prime | $185,270 |
| Jun 6, 2024 | Undergraduate Teaching & Learning FaciliOther | University of California - Riverside | Subcontractor | — |
| Jun 4, 2024 | Public Health Lab & Coroner's OfficeOther | County of Sonoma | Subcontractor | $39,867,202 |
| Jun 1, 2024 | LHS Plase 1 Classroom ModernizationsBuildings & facilities | Fremont Union High School District | Subcontractor | — |
| May 20, 2024 | GUSEMAN & HRYCYNA LABS AT UREY HALLHVAC & mechanical | University of California, San Diego | Subcontractor | $3,160,992 |
| May 1, 2024 | Medical Education BuildingDemolition & site work | University of California Merced | Subcontractor | — |
| Apr 16, 2024 | 184995459 Plant Sciences/Animal Health POther | Cal Poly State University, San Luis Obispo | Subcontractor | — |
| Mar 26, 2024 | STEAM Project at LPCOther | Chabot-Las Positas Community College District | Subcontractor | $272,886 |
| Mar 3, 2024 | 1359/1361 Moen Lab RenovationBuildings & facilities | University of California - Riverside | Subcontractor | — |
Most recent 25 of 125. 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
- Santa Monica-Malibu Unified School District- <>FIP Procurement · 16 projects
- University of California, San Diego · 7 projects
- East County Advanced Water Joint Powers Authority · 6 projects
- UC Berkeley Facility Services · 6 projects
- Judicial Council of California - (PUB WORKS) · 5 projects
- University of California - Riverside · 4 projects
- Dept. of General Services, Real Estate Services Division, Project Management and · 4 projects
- University of California Santa Cruz · 3 projects
- University of CA-Berkeley · 3 projects
- UC Irvine · 3 projects
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