Establishment profile
BLACK ROCK MINE SERVICE
1507 ENERGY STREET, GILLETTE, WY, 82718
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Summary
BLACK ROCK MINE SERVICE has accumulated 8 OSHA violations across 1 inspection over 10 years of recorded history, with $8,978 in total assessed penalties.
The establishment sits in the 63rd percentile for violations within its industry-state peer group of 17 employers. The most recent enforcement activity was recorded 10 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
BLACK ROCK MINE SERVICE appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), 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
100% of inspections at this establishment produced violations,
Most-cited OSHA standards
Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 8 distinct standards shown · 8 citations in this view · $8,978 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0134 F01 | 1 | 1 | $3,150 | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0134 E01 | 1 | 1 | $3,150 | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0037 A03 | 1 | 1 | $2,678 | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0157 E02 | 1 | 1 | — | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0178 L02 II | 1 | 1 | — | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0334 A02 I | 1 | 1 | — | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0132 D01 | 1 | 1 | — | Apr 2016 | Apr 2016 |
| 29 CFR 1910.0134 F02 | 1 | 1 | — | Apr 2016 | Apr 2016 |
Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.
Peer comparison
Above average violations in NAICS 8113 within WY. Peer group: 17 employers. This establishment has 8 OSHA violations; peer median is 5.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for BLACK ROCK MINE 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.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for BLACK ROCK MINE SERVICE. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 10+ years. Most recent activity: 10 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for BLACK ROCK MINE SERVICE. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in WY — for BLACK ROCK MINE SERVICE, 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 BLACK ROCK MINE SERVICE operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 17 citations · 7S&S · 17 contractor · $6,294 proposed / $6,294 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9023518 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | May 2018 | — | Yes | ModNegligence | $2,174 | $2,174 |
| 8540359 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Mar 2021 | — | Yes | ModNegligence | $1,089 | $1,089 |
| 9152762 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Jul 2022 | — | Yes | ModNegligence | $1,069 | $1,069 |
| 9153775 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Feb 2022 | — | Yes | ModNegligence | $610 | $610 |
| 9732381 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Nov 2025 | — | Yes | ModNegligence | $366 | $366 |
| 9732362 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Oct 2025 | — | No | ModNegligence | $151 | $151 |
| 9731284 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Jan 2025 | — | Yes | ModNegligence | $151 | $151 |
| 9158881 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Dec 2023 | — | No | ModNegligence | $147 | $147 |
| 9158281 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Apr 2023 | — | No | LowNegligence | $143 | $143 |
| 9158280 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Apr 2023 | — | No | LowNegligence | $143 | $143 |
| 9153051 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | May 2022 | — | No | ModNegligence | $133 | $133 |
| 9023514 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Apr 2018 | — | No | ModNegligence | $118 | $118 |
| 5033543 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | May 2026 | — | Yes | ModNegligence | — | — |
| 5033542 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | May 2026 | — | No | LowNegligence | — | — |
| 5033541 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | May 2026 | — | No | LowNegligence | — | — |
| 5033540 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Apr 2026 | — | No | ModNegligence | — | — |
| 5033539 | Black Thunder Campbell, WY contractor: Black Rock Mine Service | Apr 2026 | — | No | LowNegligence | — | — |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for BLACK ROCK MINE SERVICE. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for BLACK ROCK MINE SERVICE. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for BLACK ROCK MINE SERVICE. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for BLACK ROCK MINE SERVICE. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2016-01-14 | Complaint | 8 | 4 | $8,978 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance within WY, ordered by federal enforcement volume:
- ELITE INDUSTRIAL, LLCGILLETTE — 2 federal enforcement records
- AACME INDUSTRIAL SERVICES LLCGILLETTE — 2 federal enforcement records
- BOLINGER INCBUFFALO — 1 federal enforcement record
- ENSIGN UNITED STATES DRILLING INCCASPER — 1 federal enforcement record
- ARNOLD MACHINERY COALTA — 1 federal enforcement record
- P C INDUSTRIES, LLCAFTON — 1 federal enforcement record
- TOWN OF WHEATLAND CITY SHOPWHEATLAND — 1 federal enforcement record
- TCM WELDING SERVICE LLCCASPER — 1 federal enforcement record
- SPENCER WELDING INCRIVERTON — 1 federal enforcement record
- MATRIX SERVICE INCCHEYENNE — 1 federal enforcement record
Related searches
- Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceAll employers in this industry
- Employers in WYState-wide enforcement data
- Commercial and Industrial in WYIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on BLACK ROCK MINE 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.
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.
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Contact sales →Frequently asked
- What is BLACK ROCK MINE SERVICE's OSHA violation history?
- BLACK ROCK MINE SERVICE has 1 OSHA inspection on record with 8 violations and $8,978 in total penalties.
- How does BLACK ROCK MINE SERVICE's safety record compare to its industry?
- BLACK ROCK MINE SERVICE operates in the commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance industry. The industry average Total Recordable Incident Rate (TRIR) is 2.4.