ACCO ENGINEERED SYSTEMS
California contractor license #120696 · Pasadena, Los Angeles County
License
- License number
- 120696
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-4 Boiler, Hot-Water Heating and Steam Fitting Contractor
- C-10 Electrical Contractor
- C-16 Fire Protection Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-36 Plumbing Contractor
- C-38 Refrigeration Contractor
- C-42 Sanitation System Contractor
- Business type
- Corporation
- Issued
- Jul 24, 1950
- Expires
- Dec 31, 2027
- Workers' compensation
- Workers' Compensation Insurance — Lm Insurance Corporation
- Contractor's bond
- $25,000 — Fidelity And Deposit Company Of Maryland
- DIR public works registration
- Registered through Jun 30, 2027
From the California Contractors State License Board (CSLB) public license file, last updated Oct 2, 2026. Verify license #120696 on CSLB's License Check.
California public works
ACCO ENGINEERED SYSTEMS appears on 1526 public works projects registered with the California Department of Industrial Relations, 668 of them as the prime contractor, for 516 awarding bodies between 2000 and 2026. Projects it led total $380,174,238 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Dec 31, 2026 | County of Butte Job Order ContractingBuildings & facilities | Butte County | Prime | $1,000,000 |
| Nov 3, 2026 | Main Jail Hall of Justice RefrigerationHVAC & mechanical | County of Sacramento | Prime | $2,007,514 |
| Oct 19, 2026 | Fullerton College - BAC Cooling TowerHVAC & mechanical | North Orange County Community College District | Prime | $29,966 |
| Oct 2, 2026 | 401 / 403 HVAC Upgrades and ReplacementHVAC & mechanical | Conejo Recreation and Park District | Prime | $1,766,296 |
| Oct 2, 2026 | UCB Koshland HallBuildings & facilities | UC Berkeley Facility Services | Prime | $91,738 |
| Oct 1, 2026 | REPLACE MINISPLIT UNIT AT LONG BEACH WRPHVAC & mechanical | Sanitation Districts of Los Angeles County | Prime | $32,806 |
| Oct 1, 2026 | Building Automation System UpgradeBuildings & facilities | Mt. San Antonio Community College District | Prime | $733,750 |
| Sep 29, 2026 | Hot Water RepairsWater | California State University, Fullerton | Prime | $39,772 |
| Sep 28, 2026 | San Diego Central Jail Major Systems RenElectrical, low voltage & AV | County of San Diego Department of General Services | Subcontractor | $20,584,715 |
| Sep 18, 2026 | CVHS EMERGENCY HVAC REPLACEMENTHVAC & mechanical | Gateway Unified School District | Prime | $135,313 |
| Sep 16, 2026 | Bldg. 9 Condenser Unit CompressorBuildings & facilities | Mt. San Antonio Community College District | Prime | $25,789 |
| Sep 11, 2026 | Residence Hall HVAC System RepairsHVAC & mechanical | San Diego State University | Prime | $141,300 |
| Sep 11, 2026 | Break Fix funded, Hearst FieldParks, landscape & fields | UC Berkeley Facility Services | Prime | $28,124 |
| Sep 8, 2026 | FS Campbell Hall Air Compressor ReplacemBuildings & facilities | University of CA-Berkeley | Prime | $163,580 |
| Sep 4, 2026 | Valencia WRP - Influent Building HVAC UnHVAC & mechanical | Sanitation Districts of Los Angeles County | Prime | $42,757 |
| Sep 3, 2026 | EQUIPMENT INSTALLATIONOther | UC DAVIS MEDICAL CENTER | Prime | $44,870 |
| Sep 1, 2026 | HVAC Maintenance-Central PlantHVAC & mechanical | Rio Hondo Community College | Prime | $18,341 |
| Sep 1, 2026 | Geothermal MaintenanceOther | Town of Yountville | Prime | $45,000 |
| Aug 31, 2026 | As-Needed HVAC & Boiler RepairsHVAC & mechanical | Rio Hondo Community College | Prime | $40,000 |
| Aug 26, 2026 | FAC Replace AHU 6, 7 & 8 (FS-111793)Other | San Diego State University | Prime | $874,907 |
| Aug 25, 2026 | B0010628 - ACCO ENGINEERED SYSTEMS INCPaving & streets | Jurupa Unified School District | Prime | $16,000 |
| Aug 25, 2026 | 26/27 ANNUAL BOILER MAINTENANCEHVAC & mechanical | County of Solano - Department of General Services | Prime | $45,818 |
| Aug 25, 2026 | COOLING TOWER REPAIR/REBUILD AT SJCHVAC & mechanical | Mt. San Jacinto Community College District | Prime | $47,278 |
| Aug 24, 2026 | NCRC Electric BoilersHVAC & mechanical | County of San Diego Department of General Services | Prime | $5,000,000 |
| Aug 24, 2026 | Sheriff Bunker AC Unit ReplacementBuildings & facilities | County of San Diego Department of General Services | Prime | $5,000,000 |
Most recent 25 of 1526. 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 Francisco · 42 projects
- Los Angeles Community College District · 42 projects
- Sanitation Districts of Los Angeles County · 40 projects
- Judicial Council of California - (PUB WORKS) · 37 projects
- Placer County Department of General Services · 34 projects
- San Diego Unified School District · 26 projects
- UC Berkeley Facility Services · 24 projects
- Fresno County Facility Services · 18 projects
- County of Los Angeles Department of Public Works · 17 projects
- County of Riverside - Facilities Management · 17 projects
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