CUSTOM MODULAR SERVICES CORPORATION
California contractor license #570805 · Huntington Beach, Orange County
License
- License number
- 570805
- Status
- Clear
- Classifications
- B General Building Contractor
- Business type
- Corporation
- Issued
- Jun 14, 1989
- Expires
- Dec 31, 2027
- Workers' compensation
- Leasing Firm, Temp Agency, Etc — Ace American Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Dec 10, 2025. Verify license #570805 on CSLB's License Check.
California public works
CUSTOM MODULAR SERVICES CORPORATION appears on 12 public works projects registered with the California Department of Industrial Relations, 2 of them as the prime contractor, for 11 awarding bodies between 2020 and 2026. Projects it led total $53,886 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Jun 18, 2026 | Repairs for H Building at OPHSParks, landscape & fields | Oak Park Unified School District | Prime | $20,240 |
| May 6, 2026 | BES Ramp 311/312Buildings & facilities | Oak Park Unified School District | Prime | $33,646 |
| Apr 8, 2026 | Early Education Complex ProjectDemolition & site work | Inglewood Unified School District | Subcontractor | $15,700,000 |
| Nov 13, 2025 | NCRC Family Trailer StabilizationStorm drain & flood control | Judicial Council of California - (PUB WORKS) | Subcontractor | $635,890 |
| Oct 1, 2025 | MVRWRF Plant 2A RehabOther | Eastern Municipal Water District | Subcontractor | $21,325,116 |
| Jun 5, 2025 | Skyview 2 Story Building/KitchenBuildings & facilities | Perris Elementary School District | Subcontractor | $18,591,419 |
| Dec 12, 2024 | Sycamore Creek Community Charter SchoolTraffic & signals | Sycamore Creek Community Charter School | Subcontractor | $12,390,000 |
| Jun 5, 2024 | 7449-E HAREC MODULAR Bldg ELECTRICAL ConElectrical, low voltage & AV | University of California ANR | Subcontractor | $111,360 |
| Feb 15, 2023 | Scholl Canyon Landfill Biogas RenewableDesign, inspection & consulting | City of Glendale - GWP Power Projects | Subcontractor | — |
| Jan 3, 2023 | 07-Ven-118-13.3/15.6Buildings & facilities | California Department of Transportation (Caltrans) | Subcontractor | — |
| Jul 2, 2021 | 21-T4934Design, inspection & consulting | Department of Toxic Substances Control | Subcontractor | — |
| Apr 7, 2020 | Gilman Springs Shoulder Widening ProjectOther | County of Riverside (TLMA, Transportation Department) | Subcontractor | — |
Most recent 12 of 12. 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
- Oak Park Unified School District · 2 projects
- County of Riverside (TLMA, Transportation Department) · 1 project
- University of California ANR · 1 project
- California Department of Transportation (Caltrans) · 1 project
- Inglewood Unified School District · 1 project
- City of Glendale - GWP Power Projects · 1 project
- Department of Toxic Substances Control · 1 project
- Sycamore Creek Community Charter School · 1 project
- Eastern Municipal Water District · 1 project
- Perris Elementary School District · 1 project
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