UNITED SITE SERVICES is a septic tank and related services employer in AZUSA, CA. Federal records show 1 OSHA inspection with 0 violations and $0 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.
UNITED SITE SERVICES
320 S. IRWINDALE AVE, AZUSA, CA, 91702
Parent: United Site Services (8 locations)
562991 — Top companies in Septic Tank and Related Services
EIN: 200968969
41 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Labor Relations (NLRB)
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Part of a larger organization
UNITED SITE SERVICES is one of 8 establishments in our dataset that roll up under the parent organization United Site Services.
Federal enforcement records on UNITED SITE SERVICES represent activity at this specific establishment. The full enforcement footprint of United Site Services across all 8 of its tracked locations is viewable on the parent profile.
Other establishments operated by United Site Services
- UNITED SITE SERVICES — SAN JOSE, CA — 2 federal records
- UNITED SITE SERVICES — FRESNO, CA — 2 federal records
- UNITED SITE SERVICES, INC. — OAKLAND, CA — 2 federal records
- United Site Services — El Monte, CA — 2 federal records
- UNITED SITE SERVICES — MALIBU, CA — 1 federal record
- UNITED SITE SERVICES — MODESTO, CA — 1 federal record
- UNITED SITE SERVICES INC — IRVINE, CA — 1 federal record
Other employers in Septic Tank and Related Services within CA
- UNITED SITE SERVICES OF CALIFORNIA, INC. — SALINAS — 2 federal records
- UNITED SITE SERVICES OF CALIFORNIA, INC. — SAN DIEGO — 2 federal records
- UNITED SITE SERVICES, INC. — OAKLAND — 2 federal records
- DIAMOND ENVIRONMENTAL SERVICES — SAN DIEGO — 2 federal records
- TIMOTHY BASS INC. — MERCED — 1 federal record
- SIERRA SANITATION, INC — VISALIA — 1 federal record
- JRA CONSTRUCTION — COMMERCE — 1 federal record
- BEN TOILET RENTALS, INC. — GRIDLEY — 1 federal record
- SUNSHINE SANITATION MOBILE SERVICE, INC. — LATON — 1 federal record
- LA COUNTY INTERNAL SERVICES DEPARTMENT — LA VERNE — 1 federal record
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.8 for the septic tank and related services sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.5. UNITED SITE SERVICES's self-reported DART rate is 0, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 11 years.
Frequently Asked Questions
- What is UNITED SITE SERVICES's OSHA violation history?
- UNITED SITE SERVICES has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does UNITED SITE SERVICES's safety record compare to its industry?
- UNITED SITE SERVICES operates in the septic tank and related services industry. The industry average Total Recordable Incident Rate (TRIR) is 1.8. UNITED SITE SERVICES's self-reported DART rate is 0 compared to an industry average of 1.5.
About this data
This profile aggregates federal enforcement records on UNITED SITE SERVICES of AZUSA, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. UNITED SITE SERVICES resolves to the parent rollup United Site Services, which operates 8 establishments in our dataset.
This profile may be incomplete if UNITED SITE SERVICESoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.