O & M INDUSTRIES
California contractor license #284930 · Arcata, Humboldt County
License
- License number
- 284930
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-10 Electrical Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-21 Building Moving/Demolition Contractor
- C-36 Plumbing Contractor
- C-43 Sheet Metal Contractor
- C-51 Structural Steel Contractor
- HAZ Hazardous Substance Removal Certification
- Business type
- Corporation
- Issued
- Jul 2, 1973
- Expires
- Feb 29, 2028
- Workers' compensation
- Workers' Compensation Insurance — Farmington Casualty Company
- Contractor's bond
- $25,000 — Nationwide Mutual Insurance Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Feb 26, 2026. Verify license #284930 on CSLB's License Check.
California public works
O & M INDUSTRIES appears on 44 public works projects registered with the California Department of Industrial Relations, 4 of them as the prime contractor, for 29 awarding bodies between 2022 and 2026. Projects it led total $229,904 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Apr 10, 2026 | EHS Jay Willard Way ProjectBuildings & facilities | Eureka City Schools | Subcontractor | $196,807 |
| Apr 8, 2026 | Office RemodelBuildings & facilities | Humboldt Transit Authority | Subcontractor | $244,349 |
| Mar 17, 2026 | Del Norte County CH Vestibule RepairBuildings & facilities | Judicial Council of California - (PUB WORKS) | Subcontractor | $679,164 |
| Feb 13, 2026 | Eel River Trail Accessible Ramp ProjectTraffic & signals | CIty of Rio Dell | Subcontractor | $680,836 |
| Nov 14, 2025 | Grant Classrooms Addition - ConstructionBuildings & facilities | Eureka City Schools | Subcontractor | $6,187,005 |
| Nov 4, 2025 | Redway Transfer Station ImprovementsBuildings & facilities | County of Humboldt Department of Public Works | Subcontractor | $1,983,808 |
| Oct 21, 2025 | Humboldt Co. Library Boilers ReplacementHVAC & mechanical | County of Humboldt Department of Public Works | Prime | $89,540 |
| Sep 3, 2025 | Annie & Mary Trail Connectivity ProjectStorm drain & flood control | City of Arcata | Subcontractor | $7,111,503 |
| Aug 8, 2025 | Ridgewood Phase 2Buildings & facilities | Cutten Elementary School District | Subcontractor | $1,872,730 |
| Jul 23, 2025 | Kitchen RenovationBuildings & facilities | Pacific View Charter School 2.0 | Prime | $52,091 |
| Jun 9, 2025 | Shop ventsOther | Fortuna Union High School District | Prime | $25,000 |
| Jun 6, 2025 | HGH & Siemens RoofsRoofing | Humboldt State University | Subcontractor | $2,986,410 |
| May 29, 2025 | Redwood Trails GatewayPaving & streets | Save the Redwoods League | Subcontractor | $3,782,291 |
| May 6, 2025 | John Haynes Veterans Memorial BuildingDemolition & site work | County of Humboldt Department of Public Works | Subcontractor | $3,794,937 |
| Apr 3, 2025 | JCS and ACGS--Site WorkDemolition & site work | Jacoby Creek School District | Subcontractor | $1,737,403 |
| Mar 24, 2025 | Town Hall Retrofit & Bathroom RemodelBuildings & facilities | City of Fort Bragg | Subcontractor | $793,205 |
| Feb 10, 2025 | Arcata ES UTK AdditionDemolition & site work | Arcata School District | Subcontractor | $2,009,440 |
| Jan 9, 2025 | TTMS Admin Remodel & FencingBuildings & facilities | Fortuna Elementary School District | Subcontractor | $2,255,960 |
| Dec 11, 2024 | Pine Hill ConstructionPlumbing & restrooms | South Bay Union Elementary School District | Subcontractor | $2,353,500 |
| Nov 19, 2024 | Manila CSD Wastewater Infrastructure ImpSewer & wastewater | Manila Community Services District | Subcontractor | $2,675,225 |
| Oct 2, 2024 | 6th & M (Eureka Scattered Site)Other | Linc Housing Corporation | Subcontractor | $16,286,328 |
| Oct 2, 2024 | Sunny & Myrtle (Eureka Scattered Site)Other | Linc Housing Corporation | Subcontractor | $17,840,264 |
| Oct 2, 2024 | 8th & G (Eureka Scattered Site)Other | Linc Housing Corporation | Subcontractor | $17,242,850 |
| Sep 2, 2024 | Sorrel Leaf Healing CenterBuildings & facilities | Sorrel Leaf Healing Center - 1 | Subcontractor | — |
| Aug 30, 2024 | Jacoby Creek School Combined (#01-117353Buildings & facilities | Jacoby Creek School District | Subcontractor | $3,668,540 |
Most recent 25 of 44. 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
- Eureka City Schools · 3 projects
- County of Humboldt Department of Public Works · 3 projects
- Linc Housing Corporation · 3 projects
- Humboldt State University · 3 projects
- Klamath-Trinity Joint Unified School District · 2 projects
- City of Fort Bragg · 2 projects
- South Bay Union Elementary School District · 2 projects
- Fortuna Elementary School District · 2 projects
- City of Arcata · 2 projects
- Jacoby Creek School District · 2 projects
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