MJK CONSTRUCTION INC
California contractor license #586870 · Chino, San Bernardino County
License
- License number
- 586870
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-8 Concrete Contractor
- C-10 Electrical Contractor
- HAZ Hazardous Substance Removal Certification
- Business type
- Corporation
- Issued
- Jan 25, 1990
- Expires
- Jan 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — State Compensation Insurance Fund
- Contractor's bond
- $25,000 — Harco National Insurance Company
- DIR public works registration
- Registered through Jun 30, 2028
From the California Contractors State License Board (CSLB) public license file, last updated Oct 1, 2026. Verify license #586870 on CSLB's License Check.
California public works
MJK CONSTRUCTION INC appears on 16 public works projects registered with the California Department of Industrial Relations, 3 of them as the prime contractor, for 13 awarding bodies between 2017 and 2026. Projects it led total $4,091,793 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| May 1, 2026 | Split AST - Above ground Storage TankPaving & streets | San Bernardino County - DPW Trans. & Flood | Subcontractor | $103,436 |
| Sep 30, 2025 | LACC EXPANSION AND MODERNIZATION PROJECTBuildings & facilities | City of Los Angeles Board of Public Works | Subcontractor | $2,365,100,988 |
| Aug 12, 2025 | LASD-CRDF USED OIL TANK REMOVALOther | LOS ANGELES COUNTY SHERIFFS DEPARTMENT / FACILITIES SERVICES BUREAU | Subcontractor | $45,094 |
| Jun 11, 2025 | Emergency Repair PTL CanopyParks, landscape & fields | City of Huntington Beach | Subcontractor | $316,376 |
| Mar 14, 2025 | WASTE OIL TANK REMOVALBuildings & facilities | City of Glendale - Purchasing | Prime | $37,187 |
| Sep 17, 2024 | Beach Ops Fueling Canopy RepairOther | City of Huntington Beach | Subcontractor | $297,379 |
| Jul 1, 2024 | MJKCONSTRUCTFY25MA02Other | County of Ventura GSA | Prime | $15,000 |
| Nov 27, 2023 | Fuel Tank ReplacementOther | City of Long Beach, Fleet - Fuel | Prime | $4,039,606 |
| Oct 6, 2022 | On-Call Environmental Assessment, RemediDesign, inspection & consulting | County of Los Angeles Department of Public Works | Subcontractor | — |
| Oct 6, 2022 | On-Call Environmental Assessment, RemediDesign, inspection & consulting | County of Los Angeles Department of Public Works | Subcontractor | — |
| Feb 11, 2022 | Gothard Fire Station Re-pipeOther | City of Huntington Beach/Maintenance Ops | Subcontractor | — |
| May 4, 2021 | Headworks Rehabilitation at Plant 1Demolition & site work | Orange County Sanitation District | Subcontractor | — |
| Mar 16, 2021 | Underground storage tank servicesOther | City of Beverly Hills - Department of Public Works | Subcontractor | $300,000 |
| Jul 8, 2020 | CHP El Centro Replacement FacilityBuildings & facilities | Department of General Services | Subcontractor | — |
| Mar 15, 2020 | Environmental Services and ConstructionDesign, inspection & consulting | Los Angeles Metropolitan Transportation Authority | Subcontractor | — |
| Dec 10, 2017 | Division 9 Maintenance Annex BuildingBuildings & facilities | Los Angeles Metropolitan Transportation Authority | Subcontractor | — |
Most recent 16 of 16. 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
- Los Angeles Metropolitan Transportation Authority · 2 projects
- County of Los Angeles Department of Public Works · 2 projects
- City of Huntington Beach · 2 projects
- LOS ANGELES COUNTY SHERIFFS DEPARTMENT / FACILITIES SERVICES BUREAU · 1 project
- City of Glendale - Purchasing · 1 project
- City of Huntington Beach/Maintenance Ops · 1 project
- County of Ventura GSA · 1 project
- San Bernardino County - DPW Trans. & Flood · 1 project
- Orange County Sanitation District · 1 project
- City of Los Angeles Board of Public Works · 1 project
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