Summary
KEMMERER OPERATIONS 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 0 days ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
KEMMERER OPERATIONS appears in MSHA mine safety and NLRB labor relations records only. No matching records were found in OSHA workplace safety, WHD wage enforcement, EPA environmental compliance, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
No OSHA inspections, citations, or accidents on file for KEMMERER OPERATIONS. 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 KEMMERER OPERATIONS. Verify directly with OSHA Injury Tracking Application →
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for KEMMERER OPERATIONS. Verify directly with Occupational Safety and Health Administration →
Activity timeline
Most recent federal enforcement activity recorded 0 days ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for KEMMERER OPERATIONS. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in WY — for KEMMERER OPERATIONS, 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 KEMMERER OPERATIONS 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. 100 citations · 21S&S · $142,342 proposed / $87,064 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9650828 | Kemmerer Mine Lincoln, WY | Nov 2021 | — | No | ModNegligence | $12,315 | $2,486 |
| 9657098 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $10,034 | $610 |
| 9655737 | Kemmerer Mine Lincoln, WY | Oct 2021 | — | No | ModNegligence | $10,034 | $610 |
| 9722178 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | No | ModNegligence | $7,481 | $1,511 |
| 9722001 | Kemmerer Mine Lincoln, WY | Mar 2024 | — | No | HighNegligence | $5,433 | $5,433 |
| 9722176 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | Yes | ModNegligence | $5,013 | $5,013 |
| 9722174 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | Yes | ModNegligence | $5,013 | $5,013 |
| 9722173 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | Yes | ModNegligence | $5,013 | $5,013 |
| 9349564 | Kemmerer Mine Lincoln, WY | Jan 2021 | — | Yes | ModNegligence | $4,980 | $4,980 |
| 9722177 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | No | ModNegligence | $3,361 | $3,361 |
| 9722175 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | No | ModNegligence | $3,361 | $1,011 |
| 9650829 | Kemmerer Mine Lincoln, WY | Nov 2021 | — | Yes | ModNegligence | $3,082 | $3,082 |
| 9657095 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $3,022 | $133 |
| 9657094 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | Yes | LowNegligence | $3,022 | $1,358 |
| 9657088 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | LowNegligence | $3,022 | $133 |
| 9471831 | Kemmerer Mine Lincoln, WY | Jul 2021 | — | Yes | ModNegligence | $2,844 | $2,844 |
| 9905193 | Kemmerer Mine Lincoln, WY | Jul 2025 | — | Yes | HighNegligence | $2,712 | $818 |
| 9722403 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $2,376 | $481 |
| 9656118 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | Yes | ModNegligence | $2,376 | $2,376 |
| 9650886 | Kemmerer Mine Lincoln, WY | Jan 2022 | — | Yes | HighNegligence | $2,376 | $2,376 |
| 9479742 | Kemmerer Mine Lincoln, WY | Mar 2021 | — | Yes | ModNegligence | $2,237 | $2,237 |
| 9349486 | Kemmerer Mine Lincoln, WY | Jun 2020 | — | Yes | ModNegligence | $2,211 | $2,211 |
| 9721871 | Kemmerer Mine Lincoln, WY | Feb 2023 | — | No | HighNegligence | $2,182 | $2,182 |
| 9722002 | Kemmerer Mine Lincoln, WY | Mar 2024 | — | No | ModNegligence | $1,637 | $492 |
| 9722000 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | No | LowNegligence | $1,637 | $736 |
| 9776203 | Kemmerer Mine Lincoln, WY | Aug 2024 | — | Yes | ModNegligence | $1,511 | $1,511 |
| 9349483 | Kemmerer Mine Lincoln, WY | Jun 2020 | — | No | ModNegligence | $1,263 | $600 |
| 9905143 | Kemmerer Mine Lincoln, WY | Feb 2025 | — | No | ModNegligence | $1,126 | $209 |
| 9728145 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | ModNegligence | $1,069 | $215 |
| 9656123 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | Yes | ModNegligence | $1,069 | $1,069 |
| 9904943 | Kemmerer Mine Lincoln, WY | Jul 2025 | — | No | ModNegligence | $1,037 | $209 |
| 9722172 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | No | ModNegligence | $1,011 | $1,011 |
| 9721867 | Kemmerer Mine Lincoln, WY | Feb 2023 | — | Yes | ModNegligence | $980 | $980 |
| 9722157 | Kemmerer Mine Lincoln, WY | Dec 2023 | — | No | ModNegligence | $935 | $935 |
| 9722156 | Kemmerer Mine Lincoln, WY | Dec 2023 | — | No | ModNegligence | $935 | $935 |
| 9657091 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | Yes | ModNegligence | $909 | $909 |
| 9471830 | Kemmerer Mine Lincoln, WY | Jul 2021 | — | No | ModNegligence | $856 | $172 |
| 9349484 | Kemmerer Mine Lincoln, WY | Jun 2020 | — | Yes | ModNegligence | $846 | $846 |
| 9348532 | Kemmerer Mine Lincoln, WY | Feb 2020 | — | Yes | ModNegligence | $846 | $846 |
| 9470330 | Kemmerer Mine Lincoln, WY | Jan 2020 | — | Yes | ModNegligence | $846 | $846 |
| 9728135 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | Yes | ModNegligence | $716 | $716 |
| 9475593 | Kemmerer Mine Lincoln, WY | Jan 2021 | — | Yes | ModNegligence | $674 | $674 |
| 9657096 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $610 | $610 |
| 9657090 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | LowNegligence | $610 | $273 |
| 9657087 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | LowNegligence | $610 | $273 |
| 9905194 | Kemmerer Mine Lincoln, WY | Jul 2025 | — | No | ModNegligence | $549 | $165 |
| 9905391 | Kemmerer Mine Lincoln, WY | Jan 2025 | — | No | ModNegligence | $549 | $549 |
| 9721999 | Kemmerer Mine Lincoln, WY | Feb 2024 | — | No | ModNegligence | $492 | $492 |
| 9721983 | Kemmerer Mine Lincoln, WY | Jan 2024 | — | No | ModNegligence | $492 | $492 |
| 9728148 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | ModNegligence | $481 | $481 |
| 9728146 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | ModNegligence | $481 | $481 |
| 9728136 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | ModNegligence | $481 | $481 |
| 9721845 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | ModNegligence | $481 | $481 |
| 9721843 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | ModNegligence | $481 | $481 |
| 9722401 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $481 | $481 |
| 9656126 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | No | ModNegligence | $481 | $481 |
| 9656116 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | No | ModNegligence | $481 | $481 |
| 9656110 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $481 | $481 |
| 9650939 | Kemmerer Mine Lincoln, WY | Jan 2022 | — | No | ModNegligence | $481 | $481 |
| 9650885 | Kemmerer Mine Lincoln, WY | Jan 2022 | — | No | ModNegligence | $481 | $481 |
| 9475902 | Kemmerer Mine Lincoln, WY | Jan 2021 | — | No | ModNegligence | $453 | $453 |
| 9475594 | Kemmerer Mine Lincoln, WY | Jan 2021 | — | No | ModNegligence | $453 | $453 |
| 9721869 | Kemmerer Mine Lincoln, WY | Feb 2023 | — | No | ModNegligence | $407 | $407 |
| 9348540 | Kemmerer Mine Lincoln, WY | Mar 2020 | — | No | ModNegligence | $378 | $378 |
| 9348531 | Kemmerer Mine Lincoln, WY | Feb 2020 | — | No | ModNegligence | $378 | $378 |
| 9709644 | Kemmerer Mine Lincoln, WY | Aug 2023 | — | No | ModNegligence | $295 | $295 |
| 9709641 | Kemmerer Mine Lincoln, WY | Aug 2023 | — | No | ModNegligence | $295 | $295 |
| 9721868 | Kemmerer Mine Lincoln, WY | Feb 2023 | — | No | ModNegligence | $295 | $295 |
| 9657097 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $273 | $273 |
| 9657086 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | LowNegligence | $273 | $273 |
| 8435068 | Kemmerer Mine Lincoln, WY | Aug 2024 | — | No | ModNegligence | $260 | $260 |
| 9904846 | Kemmerer Mine Lincoln, WY | Jan 2025 | — | No | ModNegligence | $245 | $245 |
| 9904844 | Kemmerer Mine Lincoln, WY | Jan 2025 | — | No | ModNegligence | $245 | $245 |
| 9728134 | Kemmerer Mine Lincoln, WY | Oct 2022 | — | No | LowNegligence | $215 | $215 |
| 9656122 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | No | ModNegligence | $215 | $215 |
| 9656121 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | No | ModNegligence | $215 | $215 |
| 9656120 | Kemmerer Mine Lincoln, WY | Mar 2022 | — | No | ModNegligence | $215 | $215 |
| 9656112 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9656111 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9656109 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9656108 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9656107 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9656106 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9656105 | Kemmerer Mine Lincoln, WY | Feb 2022 | — | No | ModNegligence | $215 | $215 |
| 9905192 | Kemmerer Mine Lincoln, WY | Jul 2025 | — | No | ModNegligence | $209 | $209 |
| 9726486 | Kemmerer Mine Lincoln, WY | Jul 2025 | — | No | ModNegligence | $209 | $209 |
| 9726485 | Kemmerer Mine Lincoln, WY | Jul 2025 | — | No | ModNegligence | $209 | $209 |
| 9776205 | Kemmerer Mine Lincoln, WY | Aug 2024 | — | No | ModNegligence | $204 | $204 |
| 9776204 | Kemmerer Mine Lincoln, WY | Aug 2024 | — | No | ModNegligence | $204 | $204 |
| 9479744 | Kemmerer Mine Lincoln, WY | Mar 2021 | — | No | ModNegligence | $202 | $202 |
| 9349519 | Kemmerer Mine Lincoln, WY | Oct 2020 | — | No | LowNegligence | $199 | $199 |
| 9349513 | Kemmerer Mine Lincoln, WY | Sep 2020 | — | No | ModNegligence | $199 | $199 |
| 9349487 | Kemmerer Mine Lincoln, WY | Jun 2020 | — | No | ModNegligence | $199 | $199 |
| 9470326 | Kemmerer Mine Lincoln, WY | Dec 2019 | — | No | ModNegligence | $185 | $185 |
| 9348536 | Kemmerer Mine Lincoln, WY | Jul 2019 | — | No | ModNegligence | $185 | $185 |
| 9348535 | Kemmerer Mine Lincoln, WY | Jul 2019 | — | No | ModNegligence | $185 | $185 |
| 9348534 | Kemmerer Mine Lincoln, WY | Jul 2019 | — | No | ModNegligence | $185 | $185 |
| 9657092 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $183 | $183 |
| 9657089 | Kemmerer Mine Lincoln, WY | Jul 2022 | — | No | ModNegligence | $183 | $183 |
| 9349627 | Kemmerer Mine Lincoln, WY | Sep 2019 | — | No | ModNegligence | $181 | $181 |
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)
Company-level in WY — for KEMMERER OPERATIONS, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other KEMMERER OPERATIONS locations in the same state.
NLRB cases
National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 1 case · 1 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 27-CA-277386 | Unfair labor practice | May 2021 | Jun 2021 | Closed | Region 27, Denver, Colorado |
Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.
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 KEMMERER OPERATIONS. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for KEMMERER OPERATIONS. Verify directly with Environmental Protection Agency →
In the news
Related searches
- Employers in WYState-wide enforcement data
About this data
This profile aggregates federal enforcement records on KEMMERER OPERATIONS from every major federal compliance and enforcement source. 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 KEMMERER OPERATIONS's OSHA violation history?
- KEMMERER OPERATIONS has no OSHA inspections on record.