Establishment profile
Matrix Service
500 W. Collins Ave., Orange, CA, 92867
Operated by MATRIX SERVICE CO · 1 of 41 establishments
333132 — Oil and Gas Field Machinery and Equipment Manufacturing
Summary
Matrix Service has no OSHA inspection history on file. Federal records covering wage, environmental, labor relations, and other agencies are noted below where present.
The most recent federal enforcement activity was recorded 9 years ago.
Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
Matrix Service appears in WHD wage enforcement, MSHA mine safety, and EPA environmental compliance records only. No matching records were found in OSHA workplace safety, NLRB labor relations, OFLC visa and labor certification, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
No OSHA inspections, citations, or accidents on file for Matrix Service. Verify directly with Occupational Safety and Health Administration →
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for Matrix Service. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for Matrix Service. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 9+ years. Most recent activity: 9 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
Department of Labor Wage & Hour Division — minimum-wage, overtime, child-labor, FMLA, and prevailing-wage enforcement.
Wage and hour cases
Closed DOL Wage & Hour Division cases (FLSA, FMLA, H-2B, MSPA, and related statutes). Backwages reflect amounts the agency assessed; final payment may differ. 1 case · $0 in backwages · 1 worker affected
| Case period | Industry | Backwages | Workers |
|---|---|---|---|
| Aug 2016 – Oct 2016 | Oil and Gas Field Machinery and Equipment Manufacturing | — | 1 |
Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public.
Mine safety (MSHA)
Company-level in CA — for MATRIX SERVICE CO, not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other MATRIX SERVICE CO operations in the same state.
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for Matrix Service. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for Matrix Service. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: Violation Identified.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for Matrix Service. Verify directly with UVA Corporate Prosecution Registry →
In the news
Part of a larger organization
Matrix Service is one of 41 establishments rolled up under the parent organization MATRIX SERVICE CO.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of MATRIX SERVICE CO across all 41 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in oil and gas field machinery and equipment manufacturing within CA, ordered by federal enforcement volume:
- IRWIN INDUSTRIES INCVENTURA — 2 federal enforcement records
- HATHAWAY LLCBAKERSFIELD — 1 federal enforcement record
- CAMERON WEST COAST INC.BAKERSFIELD — 1 federal enforcement record
- UNITED WIRELINE COMPANY SERVICESFERNDALE — 1 federal enforcement record
- CHRISCO BITS, INC.BAKERSFIELD — 1 federal enforcement record
- LA TURBINEVALENCIA — 1 federal enforcement record
- BLACK GOLD PUMP AND SUPPLY INC.SIGNAL HILL — 1 federal enforcement record
- APPLIED TECHNOLOGIESPASO ROBLES — 1 federal enforcement record
- NABORS DRILLING USA, LPTUPMAN — 0 federal enforcement records
- Pacific Operators OffshoreCARPINTERIA — 0 federal enforcement records
Other locations under this parent
Other establishments operated by MATRIX SERVICE CO, ordered by federal enforcement volume:
- MATRIX SERVICE INC.NEWBERRY SPRINGS, CA — 2 federal enforcement records
- MATRIX SERVICE INCSAN DIEGO, CA — 2 federal enforcement records
- MATRIX SERVICE INCWILMINGTON, CA — 2 federal enforcement records
- MATRIX SERVICE, INC.PORTOLA, CA — 2 federal enforcement records
- MATRIX SERVICE INCEL SEGUNDO, CA — 2 federal enforcement records
- MATRIX SERVICE INCCARSON, CA — 2 federal enforcement records
- MATRIX SERVICE INCPORTLAND, OR — 1 federal enforcement record
- MATRIX SERVICEMT. ENTERPRISE, TX — 1 federal enforcement record
- MATRIX SERVICE INC.ST JAMES, LA — 1 federal enforcement record
- MATRIX SERVICE COMPANYBLAINE, WA — 1 federal enforcement record
Related searches
- All MATRIX SERVICE CO locationsParent rollup
- Oil and Gas Field Machinery and Equipment ManufacturingAll employers in this industry
- Employers in CAState-wide enforcement data
- Oil and Gas in CAIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on Matrix Service from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. This establishment resolves to the parent rollup MATRIX SERVICE CO, which operates 41 establishments in our dataset.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Frequently asked
- What is Matrix Service's OSHA violation history?
- Matrix Service has no OSHA inspections on record.
- How does Matrix Service's safety record compare to its industry?
- Matrix Service operates in the oil and gas field machinery and equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 0.7.