MUIR-CHASE PLUMBING CO INC
California contractor license #539835 · Los Angeles, Los Angeles County
License
- License number
- 539835
- Status
- Clear
- Classifications
- A General Engineering Contractor
- B General Building Contractor
- C-20 Warm-Air Heating, Ventilating and Air-Conditioning Contractor
- C-36 Plumbing Contractor
- Business type
- Corporation
- Issued
- Aug 29, 1988
- Expires
- Aug 31, 2028
- Workers' compensation
- Workers' Compensation Insurance — Zurich American Insurance Company
- Contractor's bond
- $25,000 — American Contractors Indemnity Company
- DIR public works registration
- Registered through Jun 30, 2029
From the California Contractors State License Board (CSLB) public license file, last updated Oct 1, 2026. Verify license #539835 on CSLB's License Check.
California public works
MUIR-CHASE PLUMBING CO INC appears on 49 public works projects registered with the California Department of Industrial Relations, 8 of them as the prime contractor, for 33 awarding bodies between 2012 and 2026. Projects it led total $285,010 in reported contract value.
| Date | Project | Awarding body | Role | Contract amount |
|---|---|---|---|---|
| Sep 21, 2026 | UCLA 12 in. Storm Drain Pipe ReplacementStorm drain & flood control | UCLA Asset Management Department | Prime | $40,880 |
| Jul 31, 2026 | Reines Hall 1120, 1126, 1134, & 1136 LabHVAC & mechanical | University of California, Irvine - Facilities Management | Subcontractor | $170,327 |
| Jul 14, 2026 | OC HCA Tenant ImprovementBuildings & facilities | Drawbridge Realty | Subcontractor | $10,000,000 |
| Jun 18, 2026 | LACC - TAI - Communication BuildingBuildings & facilities | Los Angeles Community College District | Subcontractor | $901,140 |
| May 15, 2026 | UCLA 100 MP Suite 690 RenovationPlumbing & restrooms | UCLA Asset Management Department | Subcontractor | $286,390 |
| Apr 23, 2026 | UCLA MP Rep Cold Wtr Ball Valves 1-6FLRSOther | UCLA Asset Management Department | Prime | $29,840 |
| Mar 3, 2026 | WC Suite 1500 RenovationBuildings & facilities | UCLA Asset Management Department | Subcontractor | $1,268,000 |
| Jan 21, 2026 | Theater Arts Replacement BuildingWater | Los Angeles Community College District | Subcontractor | $84,066,526 |
| Jan 5, 2026 | San Bernardino County Probation Dept.Buildings & facilities | KB Tri-City II MT, LLC | Subcontractor | $4,801,230 |
| Dec 12, 2025 | Maggie Hathaway Golf Course ClubhouseStorm drain & flood control | Cresa, LLC | Subcontractor | $5,089,200 |
| Nov 4, 2025 | UCLAwilshire Glendon Replace West CoolinHVAC & mechanical | UCLA Asset Management Department | Prime | $27,770 |
| Oct 20, 2025 | "As-Needed" Plumbing Repair ServicesPlumbing & restrooms | The Metropolitan Water District of Southern California | Prime | $25,000 |
| Aug 28, 2025 | ADA DOJ Category 1-Immediate RemediationOther | Morlin Asset Management, LP | Subcontractor | $644,143 |
| May 29, 2025 | Physical Education Complex ReplacementParks, landscape & fields | Compton College | Subcontractor | $55,187,000 |
| May 22, 2025 | UCLA wilshire Glendon 16th Floor PlumbinOther | UCLA Asset Management Department | Prime | $44,800 |
| May 19, 2025 | Shalom Institute 16B-Pool RenovationPlumbing & restrooms | Shalom Institute Camp and Conference Center | Subcontractor | $7,203,394 |
| May 14, 2025 | Brea, ENT & Ophthalmology ClinicElectrical, low voltage & AV | University of California, Irvine Medical Center | Subcontractor | $1,307,166 |
| May 13, 2025 | Parking Structure Lot "C" ImprovementsOther | City of Hermosa Beach | Subcontractor | $1,740,542 |
| Apr 30, 2025 | Museum of Riverside RenovationBuildings & facilities | City of Riverside General Services | Subcontractor | $28,552,072 |
| Jan 14, 2025 | Ticket Concourse Restroom RenovationsPlumbing & restrooms | Morlin Asset Management, LP | Subcontractor | $1,400,000 |
| Jan 10, 2025 | Maggie Hathaway Golf CoursePaving & streets | Gradoville & Hertzing Management Group | Subcontractor | $8,001,000 |
| Oct 30, 2024 | EC 6th Fl. Rest Room RenovationSewer & wastewater | California State University, Fullerton | Subcontractor | $280,845 |
| Oct 12, 2024 | WC Replace RR Riser Drain Pipe 2-15 FLRSBuildings & facilities | UCLA Asset Management Department | Prime | $39,850 |
| Oct 2, 2024 | "As-Needed/On-Call" Plumbing Repair ServPlumbing & restrooms | The Metropolitan Water District of Southern California | Prime | $25,000 |
| Sep 17, 2024 | City Hall Bathroom & Kitchen RenovationsBuildings & facilities | City of Carson | Subcontractor | $1,697,000 |
Most recent 25 of 49. 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
- UCLA Asset Management Department · 7 projects
- L.A. Care Health Plan - Local Initiative Health Authority Los Angeles County · 3 projects
- University of California, Irvine Medical Center · 2 projects
- Morlin Assest Management, LP · 2 projects
- The Metropolitan Water District of Southern California · 2 projects
- City of Santa Monica - Architecture Services · 2 projects
- Loma Linda University Children''s Hospital · 2 projects
- University of California, Los Angeles · 2 projects
- Los Angeles Community College District · 2 projects
- Morlin Asset Management, LP · 2 projects
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