THE HILLER COMPANIES LLC
California contractor license #1105955 · Wilmington
License
- License number
- 1105955
- Status
- Clear
- Classifications
- C-10 Electrical Contractor
- C-16 Fire Protection Contractor
- Business type
- Limited Liability
- Issued
- Jun 14, 2023
- Expires
- Jun 30, 2027
- Workers' compensation
- Workers' Compensation Insurance — Safety National Casualty Corporation
- Contractor's bond
- $25,000 — Harco National Insurance Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Sep 22, 2026. Verify license #1105955 on CSLB's License Check.
California public works
THE HILLER COMPANIES LLC appears on 93 public works projects registered with the California Department of Industrial Relations, 31 of them as the prime contractor, for 59 awarding bodies between 2018 and 2026. Projects it led total $2,189,695 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 1, 2026 | The Hiller Companies REQ01086036Buildings & facilities | UC San Diego | Prime | $23,760 |
| Aug 31, 2026 | 26270062Fire & life safety | San Diego Community College District | Prime | $30,696 |
| Aug 26, 2026 | CE Harbor View - Fire Sprinkler PipeFire & life safety | San Diego Community College District | Prime | $57,200 |
| Aug 20, 2026 | Hubbs Hall Room 3335 Sea Urchin LabBuildings & facilities | University of California, San Diego | Subcontractor | $360,600 |
| Aug 11, 2026 | ITMC of Kitchen Hood Fire SuppressionFire & life safety | San Diego Unified School District | Prime | $119,100 |
| Jul 30, 2026 | Miramar WTP Admin Fire Suppression SysteFire & life safety | City of San Diego | Prime | $67,894 |
| Jul 1, 2026 | 2027 FY Extinguisher Service / TestingOther | Lancaster School District | Prime | $30,000 |
| Jul 1, 2026 | FY 2027 Equipment Testing & RepairsFire & life safety | Lancaster School District | Prime | $60,000 |
| Jun 25, 2026 | Fire Sprinkler, Hydrant, & ExtinguisherWater | Del Mar Union School District | Prime | $50,548 |
| Jun 18, 2026 | Fire Sprinkler and Alarm ServiceFire & life safety | ORANGE COUNTY TRANSPORTATION AUTHORITY~ | Prime | $100,000 |
| May 20, 2026 | Annual Districtwide Fire Alarm InspectioFire & life safety | William S. Hart Union High School District | Prime | $80,850 |
| May 5, 2026 | Mesa Fire Sprinkler Backflow ReplacementFire & life safety | San Diego Community College District | Prime | $37,049 |
| May 4, 2026 | 0623206-HILLER-BACKFLOW TESTING@ALL SITEPlumbing & restrooms | Palmdale School District | Prime | $17,639 |
| May 1, 2026 | Fire Sprinkler Repair/ReplaceFire & life safety | Antelope Valley Schools Transportation Agency | Prime | $196,100 |
| Apr 15, 2026 | SC-26-03 - Smart Corner Egress LightingElectrical, low voltage & AV | San Diego Housing Commission | Prime | $60,000 |
| Mar 24, 2026 | Palms Park Community Center ImprovementsParks, landscape & fields | City of Lakewood | Subcontractor | $7,022,414 |
| Mar 10, 2026 | Building 10 HR RemodelBuildings & facilities | VICTOR VALLEY COMMUNITY COLLEGE DISTRICT | Subcontractor | $2,389,778 |
| Feb 20, 2026 | SDSC 1F East Data Center Fire Damage RepBuildings & facilities | University of California, San Diego | Prime | $248,619 |
| Feb 12, 2026 | 5728 Shiley Eye Institute Low VisionBuildings & facilities | University of California, San Diego | Subcontractor | $520,112 |
| Feb 11, 2026 | AKWarren WRF E Lab Bldg Biosafety ImpBuildings & facilities | Sanitation Districts of Los Angeles County | Subcontractor | $6,629,478 |
| Jan 29, 2026 | Indio Monroe Park TIParks, landscape & fields | County of Riverside - Facilities Management | Subcontractor | $2,401,420 |
| Jan 13, 2026 | Rosena Ranch Fire and Sheriff StationOther | San Bernardino County-Project and Facilities Management Department | Subcontractor | $19,446,777 |
| Jan 9, 2026 | PHYSICAL SCIENCES TEACHING LABSDemolition & site work | UC Irvine | Subcontractor | $11,123,000 |
| Dec 15, 2025 | SCVC Cath Lab #1 Equipment ReplacementBuildings & facilities | University of California, San Diego | Subcontractor | $651,878 |
| Oct 22, 2025 | #202 MCEC WEST TOWER 2ND FLOOR OUTPATIENElectrical, low voltage & AV | University of California, San Diego | Subcontractor | $295,108 |
Most recent 25 of 93. 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
- University of California, San Diego · 8 projects
- San Diego Community College District · 6 projects
- UC Irvine · 5 projects
- Lancaster School District · 4 projects
- University of California - Riverside · 3 projects
- William S. Hart Union High School District · 3 projects
- San Diego Unified School District · 3 projects
- Vista Irrigation District · 2 projects
- Santa Monica-Malibu Unified School District- <>FIP Procurement · 2 projects
- University of California - San Diego · 2 projects
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