DIAMOND AUTO USA LLC is a car washes employer in BELLEVILLE, IL. Federal records show 1 OSHA inspection with 1 violation 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 2, 2026.
DIAMOND AUTO USA LLC
4101 N BELT WEST, BELLEVILLE, IL, 62226
Parent: QUANTUM CORP /DE/ (1,580 locations)
811192 — Top companies in Car Washes
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Data Insights
Inspection Breakdown
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▶SEC Enforcement(1)
$5,000,000 totallast: 2014-01-09
SEC Enforcement(1)
SEC Litigation Releases filed against QUANTUM CORP /DE/— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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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
DIAMOND AUTO USA LLC is one of 1,580 establishments in our dataset that roll up under the parent organization QUANTUM CORP /DE/. QUANTUM CORP /DE/ is a SEC public reporter (QMCO), with most recent reported revenue of $274M.
Federal enforcement records on DIAMOND AUTO USA LLC represent activity at this specific establishment. The full enforcement footprint of QUANTUM CORP /DE/ across all 1,580 of its tracked locations is viewable on the parent profile.
Other establishments operated by QUANTUM CORP /DE/
- DIAMOND CHEMICAL COMPANY, INC. — EAST RUTHERFORD, NJ — 3 federal records
- DIAMOND WIRE SPRING COMPANY — PITTSBURGH, PA — 3 federal records
- DIAMOND SAND AND GRAVEL INC — SPARTA, NJ — 3 federal records
- Diamond Equipment Contracting Corporation — VIRGINIA BEACH, VA — 2 federal records
- Diamond D General Engineering — Woodland, CA — 2 federal records
- DIAMOND CRYSTAL BRANDS, INC — PERRYSBURG, OH — 2 federal records
- Diamond Trucking — Peru, IN — 2 federal records
- Diamond Transportation — Springfield, VA — 2 federal records
- DIAMOND PALACE HOTEL AND CASINO CORP — SAN JUAN, PR — 2 federal records
- DIAMOND CORING COMPANY, INC. — PALATINE, IL — 2 federal records
Other employers in Car Washes within IL
- CASTLE PERFORMANCE LLC — ELK GROVE VILLAGE — 2 federal records
- WATER WORKS OF QUINCY, INC. — QUINCY — 1 federal record
- TRIPLE "T" CAR WASH AND LUBE, INC. — CHAMPAIGN — 1 federal record
- EXTERIOR CLEANING SERVICES INC. — ELK GROVE VILLAGE — 1 federal record
- SUPERIOR SUPER AUTO WASH, INC. DBA EXPRESS CAR WASH — CHICAGO — 1 federal record
- HENDRICKS RACING — MARKHAM — 1 federal record
- CAR WASH SERVICES, INC. — ROMEOVILLE — 1 federal record
- TOM HIGHTOWER D/B/A TOM HIGHTOWER'S PROFESSIONAL D — DANVILLE — 1 federal record
- TRUE BLUE CAR WASH LLC — PEORIA — 1 federal record
- JACK'S PREMIUM CAR WASH & QUICK LUBE — O FALLON — 1 federal record
Industry context
Within the car washes industry in IL, DIAMOND AUTO USA LLC ranks in the 63th percentile of OSHA violation frequency across 648 comparable establishments.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the car washes sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 5 years.
Frequently Asked Questions
- What is DIAMOND AUTO USA LLC's OSHA violation history?
- DIAMOND AUTO USA LLC has 1 OSHA inspection on record with 1 violation and $0 in total penalties.
- How does DIAMOND AUTO USA LLC's safety record compare to its industry?
- DIAMOND AUTO USA LLC operates in the car washes industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.
About this data
This profile aggregates federal enforcement records on DIAMOND AUTO USA LLC of BELLEVILLE, IL from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. DIAMOND AUTO USA LLC resolves to the parent rollup QUANTUM CORP /DE/, which operates 1,580 establishments in our dataset.
This profile may be incomplete if DIAMOND AUTO USA LLCoperates 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.