Establishment profile
KENNECOTT UTAH COPPER, LLC
11500 W 2100 S, MAGNA, UT, 84044
Operated by Kennecott Utah Copper · 1 of 2 establishments
331410 — Nonferrous Metal (except Aluminum) Smelting and Refining
EIN 270626868
Summary
KENNECOTT UTAH COPPER, LLC has accumulated 85 OSHA violations across 28 inspections over 38 years of recorded history, with $253,470 in total assessed penalties.
The establishment sits in the 93rd percentile for violations within its industry-state peer group of 15 employers. Inspection frequency runs at the 100th percentile. The most recent enforcement activity was recorded 3 years ago.
Federal records were found in 4 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
KENNECOTT UTAH COPPER, LLC appears in OSHA workplace safety, MSHA mine safety, EPA environmental compliance, and NLRB labor relations records only. No matching records were found in WHD wage enforcement, 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
32% of inspections at this establishment produced violations, with 7 inspections producing serious-or-greater 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. 20 distinct standards shown · 24 citations in this view · $247,600 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.1025 C01 | 2 | 2 | $70,000 | Nov 1998 | Oct 2000 |
| 29 CFR 1910.0134 E04 | 2 | 2 | $4,200 | Jun 1998 | Nov 1998 |
| 29 CFR 1910.1025 E01 I | 2 | 2 | — | Nov 1998 | Oct 2000 |
| 29 CFR 1910.1025 I04 IV | 2 | 2 | — | Nov 1998 | Oct 2000 |
| 29 CFR 1910.1025 H01 | 1 | 1 | $70,000 | Nov 1998 | Nov 1998 |
| 29 CFR 1910.1025 L01 I | 1 | 1 | $70,000 | Nov 1998 | Nov 1998 |
| 29 CFR 1000.5 E10 A | 1 | 1 | $5,000 | Jan 2004 | Jan 2004 |
| 29 CFR 1000.5 D04 | 1 | 1 | $5,000 | Jan 2004 | Jan 2004 |
| 29 CFR 6000.7 F09 | 1 | 1 | $3,150 | Nov 1998 | Nov 1998 |
| 29 CFR 1910.0178 M07 | 1 | 1 | $3,150 | Nov 1998 | Nov 1998 |
| 29 CFR 1910.1018 O01 I | 1 | 1 | $3,150 | Nov 1998 | Nov 1998 |
| 29 CFR 1910.0134 B03 | 1 | 1 | $3,150 | Nov 1998 | Nov 1998 |
| 29 CFR 6000.7 D | 1 | 1 | $2,800 | Jun 1998 | Jun 1998 |
| 29 CFR 3590.00501 | 1 | 1 | $1,750 | Oct 2000 | Oct 2000 |
| 29 CFR 1910.1018 C | 1 | 1 | $1,750 | Oct 2000 | Oct 2000 |
| 29 CFR 1926.0016 A | 1 | 1 | $1,400 | Dec 2001 | Dec 2001 |
| 29 CFR 1910.0151 C | 1 | 1 | $900 | Sep 2013 | Sep 2013 |
| 29 CFR 1910.1018 P03 | 1 | 1 | $850 | Oct 2005 | Oct 2005 |
| 29 CFR 1910.0184 D | 1 | 1 | $675 | Nov 1998 | Nov 1998 |
| 29 CFR 1910.0178 P01 | 1 | 1 | $675 | Nov 1998 | Nov 1998 |
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
Worse on violations than most other employers in NAICS 3314 within UT. Peer group: 15 employers. This establishment has 85 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.
Reported for 25 average annual employees at this establishment.
Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.
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 KENNECOTT UTAH COPPER, LLC. Verify directly with Occupational Safety and Health Administration →
OSHA accident events
Accidents, fatalities, and catastrophes documented during OSHA inspections at this employer. Each entry links to the inspection that recorded it.
| Date | Event | Injuries | Hospitalized | Fatalities | |
|---|---|---|---|---|---|
| Dec 6, 2001 | BURN,CHEST,FURNACE,EXPLOSION,MOLTEN METAL,ARM | 1 | 1 | — | |
| Dec 30, 1998 | BURN,MOLTEN SLAG,WORK RULES,FIRE,STEAM,SMOKE INHALATION,HIGH TEMPERATURE,INATTENTION | 2 | 1 | — | |
| Dec 8, 1992 | BURN,MOLTEN SLAG,MOLTEN METAL,SPILL,STRUCK BY,HIGH TEMPERATURE | 1 | 1 | — | |
| Sep 28, 1990 | FRACTURE,LUNG,WORK RULES,LACERATION,PELVIS,RIB,FALL,CRANE,PUNCTURE | 1 | 1 | — | |
| Jan 27, 1989 | PLATFORM,FRACTURE,IND TRK OPERATOR,PINNED,WORK RULES,CAUGHT BETWEEN,INDUSTRIAL TRUCK,UNMANNED,FOOT,LEG | 1 | 1 | — | |
| Dec 13, 1988 | BURN,WORK RULES,FLOWING MATERIAL,MOLTEN METAL,HIGH TEMPERATURE,UNSTABLE LOAD | 1 | 1 | — |
Source: OSHA accident investigations. Narratives are recorded by the inspecting officer and may be truncated.
Activity timeline
No federal enforcement activity has been recorded against this establishment in 3+ years. Most recent activity: 3 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 KENNECOTT UTAH COPPER, LLC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in UT — for Kennecott Utah Copper, 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 Kennecott Utah Copper 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 · 79S&S · $583,717 proposed / $546,069 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 8593285 | Bingham Canyon Mine Salt Lake, UT | Jul 2012 | — | Yes | ModNegligence | $52,500 | $52,500 |
| 6425960 | Bingham Canyon Mine Salt Lake, UT | Aug 2009 | — | Yes | ModNegligence | $47,716 | $38,173 |
| 6425089 | Bingham Canyon Mine Salt Lake, UT | Aug 2009 | — | Yes | ModNegligence | $21,993 | $17,595 |
| 6425959 | Bingham Canyon Mine Salt Lake, UT | Aug 2009 | — | Yes | ModNegligence | $14,743 | $11,794 |
| 9907010 | Bingham Canyon Mine Salt Lake, UT | Nov 2023 | — | Yes | HighNegligence | $14,551 | $14,551 |
| 9907007 | Bingham Canyon Mine Salt Lake, UT | Nov 2023 | — | Yes | HighNegligence | $13,095 | $13,095 |
| 5059844 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | HighNegligence | $12,403 | $12,403 |
| 5166443 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | HighNegligence | $12,403 | $12,403 |
| 9775242 | Bingham Canyon Mine Salt Lake, UT | Jul 2024 | — | Yes | HighNegligence | $12,089 | $12,089 |
| 9301594 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | No | HighNegligence | $11,666 | $5,000 |
| 5055327 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | No | HighNegligence | $9,757 | $9,757 |
| 5055325 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | ModNegligence | $7,676 | $7,676 |
| 9826354 | Kennecott Keystone Underground Salt Lake, UT | Dec 2025 | — | No | ModNegligence | $7,555 | $7,555 |
| 9820157 | Bingham Canyon Mine Salt Lake, UT | Nov 2024 | — | No | HighNegligence | $7,555 | $7,555 |
| 9907140 | Kennecott Keystone Underground Salt Lake, UT | Nov 2023 | — | No | HighNegligence | $7,364 | $7,364 |
| 9907009 | Bingham Canyon Mine Salt Lake, UT | Nov 2023 | — | No | HighNegligence | $7,364 | $7,364 |
| 5059841 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | No | HighNegligence | $7,084 | $7,084 |
| 8837161 | Bingham Canyon Mine Salt Lake, UT | Feb 2018 | — | No | ModNegligence | $7,037 | $2,000 |
| 6425036 | Bingham Canyon Mine Salt Lake, UT | Mar 2009 | — | Yes | ModNegligence | $6,996 | $6,996 |
| 9775241 | Bingham Canyon Mine Salt Lake, UT | Jul 2024 | — | Yes | ModNegligence | $6,905 | $6,905 |
| 9654347 | Bingham Canyon Mine Salt Lake, UT | Jan 2022 | — | Yes | ModNegligence | $6,725 | $6,725 |
| 9654572 | Bingham Canyon Mine Salt Lake, UT | Dec 2021 | — | Yes | ModNegligence | $6,725 | $6,725 |
| 9892198 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | No | HighNegligence | $6,540 | $6,540 |
| 8837791 | Bingham Canyon Mine Salt Lake, UT | Oct 2018 | — | Yes | ModNegligence | $6,497 | $6,497 |
| 6425088 | Bingham Canyon Mine Salt Lake, UT | Aug 2009 | — | No | ModNegligence | $6,458 | $5,166 |
| 9478888 | Bingham Canyon Mine Salt Lake, UT | Aug 2021 | — | Yes | ModNegligence | $5,844 | $5,844 |
| 8930695 | Bingham Canyon Mine Salt Lake, UT | Oct 2016 | — | No | ModNegligence | $5,692 | $5,000 |
| 5059843 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | HighNegligence | $5,574 | $5,574 |
| 9775237 | Bingham Canyon Mine Salt Lake, UT | Jul 2024 | — | Yes | HighNegligence | $5,433 | $5,433 |
| 5055590 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | ModNegligence | $5,144 | $5,144 |
| 5166429 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | HighNegligence | $5,144 | $5,144 |
| 5166427 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | HighNegligence | $5,144 | $5,144 |
| 9347638 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | Yes | ModNegligence | $5,111 | $5,111 |
| 8825297 | Bingham Canyon Mine Salt Lake, UT | Feb 2015 | — | No | HighNegligence | $5,000 | $5,000 |
| 9399644 | Bingham Canyon Mine Salt Lake, UT | May 2019 | — | Yes | ModNegligence | $4,836 | $4,836 |
| 8825312 | Bingham Canyon Mine Salt Lake, UT | Feb 2015 | — | Yes | HighNegligence | $4,810 | $4,810 |
| 6580837 | Bingham Canyon Mine Salt Lake, UT | Sep 2010 | — | Yes | HighNegligence | $4,689 | $4,689 |
| 9654891 | Bingham Canyon Mine Salt Lake, UT | Jun 2022 | — | Yes | ModNegligence | $4,507 | $4,507 |
| 9301593 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | Yes | HighNegligence | $4,466 | $4,466 |
| 8825311 | Bingham Canyon Mine Salt Lake, UT | Feb 2015 | — | Yes | HighNegligence | $4,329 | $4,329 |
| 9775232 | Bingham Canyon Mine Salt Lake, UT | Jul 2024 | — | Yes | ModNegligence | $4,273 | $4,273 |
| 9775225 | Bingham Canyon Mine Salt Lake, UT | Jul 2024 | — | Yes | HighNegligence | $4,273 | $4,273 |
| 5165067 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $4,152 | $4,152 |
| 9309357 | Bingham Canyon Mine Salt Lake, UT | Jan 2019 | — | Yes | ModNegligence | $4,121 | $4,121 |
| 9309356 | Bingham Canyon Mine Salt Lake, UT | Jan 2019 | — | Yes | ModNegligence | $4,121 | $4,121 |
| 9301592 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | Yes | HighNegligence | $4,019 | $4,019 |
| 9907008 | Bingham Canyon Mine Salt Lake, UT | Nov 2023 | — | Yes | ModNegligence | $3,944 | $3,944 |
| 9907006 | Bingham Canyon Mine Salt Lake, UT | Nov 2023 | — | Yes | ModNegligence | $3,944 | $3,944 |
| 5059845 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5055580 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5059842 | Bingham Canyon Mine Salt Lake, UT | Dec 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5165073 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5165216 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5165069 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5165068 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5165065 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5165468 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | ModNegligence | $3,736 | $3,736 |
| 5050435 | Bingham Canyon Mine Salt Lake, UT | Feb 2025 | — | Yes | HighNegligence | $3,736 | $3,736 |
| 9301572 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | Yes | ModNegligence | $3,636 | $3,636 |
| 6591413 | Bingham Canyon Mine Salt Lake, UT | Sep 2011 | — | Yes | ModNegligence | $3,600 | $3,600 |
| 5165208 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | Yes | LowNegligence | $3,448 | $3,448 |
| 9309327 | Bingham Canyon Mine Salt Lake, UT | Oct 2018 | — | Yes | ModNegligence | $3,425 | $3,425 |
| 8837168 | Bingham Canyon Mine Salt Lake, UT | Feb 2018 | — | No | LowNegligence | $3,425 | $500 |
| 9654878 | Bingham Canyon Mine Salt Lake, UT | May 2022 | — | Yes | ModNegligence | $3,274 | $3,274 |
| 9301579 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | Yes | ModNegligence | $3,098 | $3,098 |
| 9301578 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | Yes | ModNegligence | $3,098 | $1,550 |
| 9301571 | Bingham Canyon Mine Salt Lake, UT | Aug 2017 | — | Yes | ModNegligence | $3,098 | $500 |
| 9750263 | Bingham Canyon Mine Salt Lake, UT | Jul 2023 | — | Yes | ModNegligence | $3,080 | $3,080 |
| 9750262 | Bingham Canyon Mine Salt Lake, UT | Jul 2023 | — | Yes | ModNegligence | $3,080 | $3,080 |
| 9474312 | Bingham Canyon Mine Salt Lake, UT | Mar 2020 | — | Yes | ModNegligence | $3,046 | $3,046 |
| 6580535 | Bingham Canyon Mine Salt Lake, UT | Mar 2011 | — | Yes | ModNegligence | $3,000 | $3,000 |
| 5166426 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | No | HighNegligence | $2,936 | $2,936 |
| 9820158 | Bingham Canyon Mine Salt Lake, UT | Aug 2024 | — | Yes | ModNegligence | $2,936 | $2,936 |
| 9820159 | Bingham Canyon Mine Salt Lake, UT | Aug 2024 | — | Yes | ModNegligence | $2,936 | $2,936 |
| 9346371 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | No | HighNegligence | $2,919 | $2,919 |
| 9347639 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | Yes | ModNegligence | $2,919 | $2,919 |
| 9727966 | Bingham Canyon Mine Salt Lake, UT | Apr 2023 | — | Yes | ModNegligence | $2,772 | $2,772 |
| 9201760 | Bingham Canyon Mine Salt Lake, UT | Mar 2023 | — | Yes | ModNegligence | $2,772 | $2,772 |
| 5166428 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | No | HighNegligence | $2,712 | $2,712 |
| 9347637 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | No | ModNegligence | $2,694 | $2,694 |
| 9346362 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | No | ModNegligence | $2,694 | $2,694 |
| 8930865 | Bingham Canyon Mine Salt Lake, UT | Apr 2016 | — | Yes | ModNegligence | $2,678 | $2,678 |
| 8930860 | Bingham Canyon Mine Salt Lake, UT | Apr 2016 | — | Yes | ModNegligence | $2,678 | $2,678 |
| 9654576 | Bingham Canyon Mine Salt Lake, UT | Dec 2021 | — | No | ModNegligence | $2,573 | $2,573 |
| 9205897 | Bingham Canyon Mine Salt Lake, UT | Mar 2023 | — | Yes | LowNegligence | $2,561 | $2,561 |
| 5165473 | Bingham Canyon Mine Salt Lake, UT | Aug 2025 | — | No | HighNegligence | $2,503 | $2,503 |
| 9346370 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | Yes | ModNegligence | $2,487 | $2,487 |
| 8930868 | Bingham Canyon Mine Salt Lake, UT | May 2016 | — | Yes | ModNegligence | $2,473 | $2,473 |
| 8824965 | Bingham Canyon Mine Salt Lake, UT | May 2016 | — | Yes | ModNegligence | $2,473 | $2,473 |
| 9474385 | Bingham Canyon Mine Salt Lake, UT | Jul 2020 | — | Yes | ModNegligence | $2,394 | $2,394 |
| 9309395 | Bingham Canyon Mine Salt Lake, UT | May 2019 | — | Yes | ModNegligence | $2,353 | $2,353 |
| 9309261 | Bingham Canyon Mine Salt Lake, UT | May 2019 | — | Yes | ModNegligence | $2,353 | $2,353 |
| 9309259 | Bingham Canyon Mine Salt Lake, UT | May 2019 | — | Yes | ModNegligence | $2,353 | $2,353 |
| 9309258 | Bingham Canyon Mine Salt Lake, UT | May 2019 | — | Yes | ModNegligence | $2,353 | $2,353 |
| 9309508 | Bingham Canyon Mine Salt Lake, UT | Jul 2018 | — | No | ModNegligence | $2,295 | $2,295 |
| 9901278 | Bingham Canyon Mine Salt Lake, UT | Mar 2024 | — | Yes | ModNegligence | $2,253 | $2,253 |
| 9907526 | Bingham Canyon Mine Salt Lake, UT | Mar 2024 | — | Yes | ModNegligence | $2,253 | $2,253 |
| 9907525 | Bingham Canyon Mine Salt Lake, UT | Mar 2024 | — | Yes | ModNegligence | $2,253 | $2,253 |
| 9901265 | Bingham Canyon Mine Salt Lake, UT | Feb 2024 | — | Yes | ModNegligence | $2,253 | $2,253 |
| 9901259 | Bingham Canyon Mine Salt Lake, UT | Feb 2024 | — | Yes | ModNegligence | $2,253 | $2,253 |
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 UT — for Kennecott Utah Copper, 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 Kennecott Utah Copper 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.). 24 cases · 24 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 27-CA-382462 | Unfair labor practice | Mar 2026 | — | Open | Region 27, Denver, Colorado |
| 27-CA-293121 | Unfair labor practice | Mar 2022 | Apr 2022 | Closed | Region 27, Denver, Colorado |
| 27-CA-192166 | Unfair labor practice | Jan 2017 | May 2018 | Closed | Region 27, Denver, Colorado |
| 27-CA-173923 | Unfair labor practice | Apr 2016 | Jul 2016 | Closed | Region 27, Denver, Colorado |
| 27-CA-166264 | Unfair labor practice | Dec 2015 | Jan 2016 | Closed | Region 27, Denver, Colorado |
| 27-CA-155522 | Unfair labor practice | Jul 2015 | Feb 2016 | Closed | Region 27, Denver, Colorado |
| 27-CA-107736 | Unfair labor practice | Jun 2013 | Aug 2013 | Closed | Region 27, Denver, Colorado |
| 27-CA-082866 | Unfair labor practice | Jun 2012 | Aug 2013 | Closed | Region 27, Denver, Colorado |
| 27-CA-021528 | Unfair labor practice | Mar 2010 | Jul 2010 | Closed | Region 27, Denver, Colorado |
| 27-CA-021170 | Unfair labor practice | Mar 2009 | May 2009 | Closed | Region 27, Denver, Colorado |
| 27-CA-020724 | Unfair labor practice | Dec 2007 | Mar 2008 | Closed | Region 27, Denver, Colorado |
| 27-CA-020677 | Unfair labor practice | Oct 2007 | Jun 2009 | Closed | Region 27, Denver, Colorado |
| 27-CA-018713 | Unfair labor practice | Aug 2003 | Jan 2006 | Closed | Region 27, Denver, Colorado |
| 27-CA-018311 | Unfair labor practice | Dec 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018225 | Unfair labor practice | Oct 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018224 | Unfair labor practice | Oct 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018223 | Unfair labor practice | Oct 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018222 | Unfair labor practice | Oct 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018221 | Unfair labor practice | Oct 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018220 | Unfair labor practice | Oct 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-018213 | Unfair labor practice | Sep 2002 | Jun 2003 | Closed | Region 27, Denver, Colorado |
| 27-CA-017575 | Unfair labor practice | Aug 2001 | Sep 2006 | Closed | Region 27, Denver, Colorado |
| 27-CA-017526 | Unfair labor practice | Jul 2001 | Nov 2001 | Closed | Region 27, Denver, Colorado |
| 27-CA-015893 | Unfair labor practice | Jun 1998 | May 2002 | 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 KENNECOTT UTAH COPPER, LLC. 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.
EPA-registered facilities
Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 2 facilities · 1 marked inactive.
| Facility | Permits | Status | Inspections | Formal actions | Penalties | Last inspected | ECHO |
|---|---|---|---|---|---|---|---|
KENNECOTT UTAH COPPER, LLC 11984 W HWY 202 · SALT LAKE CITY, UT, 84044 | Water | Violation Identified QNCR 8 | 4 | 0 | — | Jun 2025 | View → |
KENNECOTT UTAH COPPER CORP 8315 W 3595 S / 11984 W HIGHWAY 202 · MAGNA, UT, 84044 | — | — | 0 | 0 | — | — | View → |
Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for KENNECOTT UTAH COPPER, LLC. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2023-05-11 | Complaint | 0 | — | $0 | |
| 2017-05-12 | Complaint | 0 | — | $0 | |
| 2016-01-22 | Accident | 0 | — | $0 | |
| 2013-06-21 | Planned | 1 | — | $900 | |
| 2011-07-18 | Referral | 0 | — | $0 | |
| 2010-10-26 | Planned | 0 | — | $0 | |
| 2010-07-28 | Referral | 0 | — | $0 | |
| 2007-02-05 | Accident | 0 | — | $0 | |
| 2005-09-09 | Planned | 1 | — | $850 | |
| 2005-07-20 | Accident | 0 | — | $0 | |
| 2003-10-24 | Unprogrammed Related | 2 | 2 | $10,000 | |
| 2003-04-16 | Complaint | 0 | — | $0 | |
| 2003-04-09 | Referral | 0 | — | $0 | |
| 2001-12-06 | Accident | 0 | — | $0 | |
| 2001-07-23 | Complaint | 0 | — | $0 | |
| 2001-07-13 | Accident | 1 | 1 | $1,400 | |
| 2000-07-21 | Follow-up | 0 | — | $0 | |
| 2000-06-14 | Complaint | 15 | 14 | $3,500 | |
| 1998-12-30 | Accident | 0 | — | $0 | |
| 1998-06-19 | Complaint | 39 | 8 | $232,100 | |
| 1998-04-24 | Complaint | 4 | 2 | $4,000 | |
| 1992-12-09 | Accident | 0 | — | $0 | |
| 1990-10-01 | Accident | 0 | — | $0 | |
| 1990-08-23 | Complaint | 0 | — | $0 | |
| 1989-04-13 | Complaint | 20 | 2 | $420 | |
| 1989-01-30 | Accident | 2 | 2 | $300 | |
| 1988-12-14 | Accident | 0 | — | $0 | |
| 1988-07-19 | Complaint | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
KENNECOTT UTAH COPPER, LLC is one of 2 establishments rolled up under the parent organization Kennecott Utah Copper.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Kennecott Utah Copper across all 2 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in nonferrous metal (except aluminum) smelting and refining within UT, ordered by federal enforcement volume:
- ASAHI REFINING USA, INC.WEST VALLEY CITY — 1 federal enforcement record
- WESTINGHOUSE ELECTRIC COMPANY LLCOGDEN — 1 federal enforcement record
Other locations under this parent
Other establishments operated by Kennecott Utah Copper, ordered by federal enforcement volume:
- KENNECOTT UTAH COPPER, LLCSOUTH JORDAN, UT — 4 federal enforcement records
Related searches
- All Kennecott Utah Copper locationsParent rollup
- Nonferrous Metal (except Aluminum) Smelting and RefiningAll employers in this industry
- Employers in UTState-wide enforcement data
- Nonferrous Metal (except in UTIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on KENNECOTT UTAH COPPER, LLC 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 Kennecott Utah Copper, which operates 2 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.
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Contact sales →Frequently asked
- What is KENNECOTT UTAH COPPER, LLC's OSHA violation history?
- KENNECOTT UTAH COPPER, LLC has 28 OSHA inspections on record with 85 violations and $253,470 in total penalties.
- How does KENNECOTT UTAH COPPER, LLC's safety record compare to its industry?
- KENNECOTT UTAH COPPER, LLC operates in the nonferrous metal (except aluminum) smelting and refining industry. The industry average Total Recordable Incident Rate (TRIR) is 2.3. KENNECOTT UTAH COPPER, LLC's self-reported DART rate is 0 compared to an industry average of 1.5.