Establishment profile
ASARCO LLC
64 ASARCO AVE, HAYDEN, AZ, 85235
Operated by ASARCO · 1 of 28 establishments
EIN 810666284
Summary
ASARCO LLC has accumulated 172 OSHA violations across 24 inspections over 51 years of recorded history, with $209,857 in total assessed penalties.
The establishment sits in the 100th 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 9 years ago.
Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
ASARCO LLC appears in OSHA workplace safety, MSHA mine safety, NLRB labor relations, and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, OFLC visa and labor certification (historical), SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
67% of inspections at this establishment produced violations, with 11 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 · 58 citations in this view · $144,720 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1910.0038 A01 | 10 | 1 | $7,000 | Jul 1996 | Jul 1996 |
| 29 CFR 1910.0132 A | 5 | 4 | $6,230 | Jul 1979 | Jul 1996 |
| 29 CFR 1910.1018 K02 | 3 | 3 | $8,745 | Dec 1979 | Jan 2017 |
| 29 CFR 1910.1018 C | 3 | 3 | $4,350 | Dec 1979 | Aug 1993 |
| 29 CFR 1910.1025 C01 | 3 | 3 | $3,810 | Dec 1979 | Aug 1993 |
| 29 CFR 1910.0157 C01 | 3 | 3 | $2,000 | May 1984 | Jun 2011 |
| 29 CFR 1910.0023 C01 | 3 | 3 | $1,870 | Jul 1979 | Aug 1993 |
| 29 CFR 1910.0022 A02 | 3 | 3 | $640 | Jul 1979 | Feb 1985 |
| 29 CFR 1910.0023 C03 | 3 | 2 | $420 | Jul 1979 | Aug 1993 |
| 29 CFR 1910.0159 C01 I | 2 | 1 | $98,000 | Jul 1996 | Jul 1996 |
| 29 CFR 1910.0219 D01 | 2 | 2 | $5,280 | Jul 1979 | Jul 1996 |
| 29 CFR 1910.0212 A01 | 2 | 2 | $1,480 | Jul 1979 | Aug 1993 |
| 29 CFR 1910.0151 C | 2 | 2 | $1,200 | Jul 1979 | Aug 1993 |
| 29 CFR 1910.1018 H03 III | 2 | 2 | $1,080 | Dec 1979 | Jun 1988 |
| 29 CFR 1910.0303 G02 II | 2 | 1 | $900 | Aug 1993 | Aug 1993 |
| 29 CFR 1910.0309 A 011017 | 2 | 1 | $560 | Jul 1979 | Jul 1979 |
| 29 CFR 1910.1018 M05 | 2 | 2 | $450 | Jun 1988 | Aug 1993 |
| 29 CFR 1910.0095 A | 2 | 1 | $385 | Dec 1979 | Dec 1979 |
| 29 CFR 1910.1000 E | 2 | 2 | $180 | Dec 1979 | Jun 1988 |
| 29 CFR 1910.0095 B01 | 2 | 2 | $140 | Dec 1979 | Jun 1988 |
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 nearly every other employer in NAICS 3314 within AZ. Peer group: 15 employers. This establishment has 172 OSHA violations; peer median is 7.
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 233 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 ASARCO 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 | |
|---|---|---|---|---|---|
| Jan 24, 1996 | BURN,FURNACE,DUST,STEAM,EXPLOSION,MOLTEN METAL,CHEMICAL REACTION,COMBUSTIBLE DUST,MECH MALFUNCTION,HIGH TEMPERATURE | 3 | 2 | — | |
| Sep 9, 1992 | CHOCK,BRAKE,UNSECURED,HEART ATTACK,WORK RULES,RAILROAD CAR,CAUGHT BETWEEN,CRUSHED,PELVISFatality | 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 9+ years. Most recent activity: 9 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 ASARCO LLC. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in AZ — for ASARCO, 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 ASARCO 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 · 82S&S · $1,587,707 proposed / $1,086,177 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 6423348 | RAY MINE Gila, AZ | Aug 2008 | — | Yes | ModNegligence | $70,000 | $50,000 |
| 8584847 | Hayden Concentrator Gila, AZ | May 2011 | — | Yes | Reckless | $60,000 | $6,670 |
| 9343982 | Hayden Concentrator Gila, AZ | May 2019 | — | Yes | HighNegligence | $55,322 | $55,322 |
| 9343983 | Hayden Concentrator Gila, AZ | May 2019 | — | Yes | HighNegligence | $55,322 | $55,322 |
| 7904507 | Mission, San Xavier, Eisenhower Pima, AZ | Feb 2000 | — | Yes | ModNegligence | $55,000 | $5,000 |
| 7904506 | Mission, San Xavier, Eisenhower Pima, AZ | Feb 2000 | — | Yes | HighNegligence | $55,000 | — |
| 7904505 | Mission, San Xavier, Eisenhower Pima, AZ | Feb 2000 | — | Yes | HighNegligence | $55,000 | $25,000 |
| 7904504 | Mission, San Xavier, Eisenhower Pima, AZ | Feb 2000 | — | Yes | HighNegligence | $55,000 | $55,000 |
| 6594806 | RAY MINE Gila, AZ | Mar 2011 | — | Yes | ModNegligence | $52,500 | $52,500 |
| 6457766 | RAY MINE Gila, AZ | Jun 2010 | — | Yes | ModNegligence | $52,500 | $35,000 |
| 6445788 | RAY MINE Gila, AZ | Nov 2009 | — | Yes | ModNegligence | $52,500 | $42,000 |
| 8584846 | Hayden Concentrator Gila, AZ | May 2011 | — | Yes | Reckless | $35,543 | $26,657 |
| 9343875 | Hayden Concentrator Gila, AZ | Dec 2018 | — | Yes | HighNegligence | $32,993 | $32,993 |
| 6269191 | RAY MINE Gila, AZ | Jun 2002 | — | Yes | ModNegligence | $31,000 | $1,000 |
| 6584126 | RAY MINE Gila, AZ | May 2010 | — | Yes | ModNegligence | $27,900 | $27,900 |
| 6416405 | RAY MINE Gila, AZ | Jul 2007 | — | Yes | HighNegligence | $27,259 | $25,000 |
| 6452559 | Hayden Concentrator Gila, AZ | Aug 2009 | — | No | ModNegligence | $25,163 | $5,645 |
| 6269174 | RAY MINE Gila, AZ | Jul 2002 | — | Yes | ModNegligence | $25,000 | $20,000 |
| 6445789 | RAY MINE Gila, AZ | Nov 2009 | — | Yes | ModNegligence | $23,800 | $19,040 |
| 6594270 | Hayden Concentrator Gila, AZ | Jan 2011 | — | Yes | ModNegligence | $23,229 | $11,597 |
| 8758669 | Hayden Concentrator Gila, AZ | Jul 2013 | — | Yes | HighNegligence | $19,793 | $9,882 |
| 8591221 | RAY MINE Gila, AZ | Aug 2012 | — | Yes | ModNegligence | $19,300 | $19,300 |
| 8827441 | Hayden Concentrator Gila, AZ | Jul 2014 | — | Yes | HighNegligence | $16,867 | $11,807 |
| 8591705 | RAY MINE Gila, AZ | Aug 2012 | — | Yes | ModNegligence | $16,400 | $16,400 |
| 8591700 | RAY MINE Gila, AZ | Aug 2012 | — | No | ModNegligence | $14,700 | $2,500 |
| 6594802 | RAY MINE Gila, AZ | Mar 2011 | — | Yes | HighNegligence | $14,373 | $14,373 |
| 6326076 | Hayden Concentrator Gila, AZ | Jun 2007 | — | Yes | ModNegligence | $13,609 | $13,609 |
| 8759208 | Hayden Concentrator Gila, AZ | Jul 2013 | — | Yes | ModNegligence | $13,268 | $7,500 |
| 6586449 | RAY MINE Gila, AZ | Apr 2010 | — | Yes | HighNegligence | $13,268 | $13,268 |
| 8591232 | RAY MINE Gila, AZ | Aug 2012 | — | Yes | ModNegligence | $12,900 | $12,900 |
| 9343129 | Hayden Concentrator Gila, AZ | Jun 2019 | — | Yes | ModNegligence | $12,632 | $12,632 |
| 5052192 | RAY MINE Gila, AZ | Apr 2026 | — | Yes | HighNegligence | $12,403 | $2,714 |
| 9477676 | RAY MINE Gila, AZ | Oct 2021 | — | No | HighNegligence | $12,007 | $6,000 |
| 9393620 | Hayden Concentrator Gila, AZ | Jun 2019 | — | No | ModNegligence | $11,661 | $2,661 |
| 9343994 | Hayden Concentrator Gila, AZ | Jun 2019 | — | Yes | HighNegligence | $11,661 | $11,661 |
| 6452579 | Hayden Concentrator Gila, AZ | Sep 2009 | — | Yes | ModNegligence | $11,306 | $8,421 |
| 6453512 | RAY MINE Gila, AZ | May 2009 | — | Yes | HighNegligence | $11,306 | $9,610 |
| 6587537 | Hayden Concentrator Gila, AZ | Jan 2011 | — | Yes | ModNegligence | $10,700 | $10,700 |
| 5059293 | RAY MINE Gila, AZ | Oct 2025 | — | Yes | HighNegligence | $10,569 | — |
| 5059289 | RAY MINE Gila, AZ | Oct 2025 | — | Yes | HighNegligence | $10,569 | — |
| 5059287 | RAY MINE Gila, AZ | Oct 2025 | — | Yes | HighNegligence | $10,569 | — |
| 8598911 | Hayden Concentrator Gila, AZ | Jul 2013 | — | No | ModNegligence | $10,437 | $2,341 |
| 6594279 | Hayden Concentrator Gila, AZ | Jan 2011 | — | Yes | ModNegligence | $10,437 | $10,437 |
| 9399598 | RAY MINE Gila, AZ | Mar 2022 | — | Yes | ModNegligence | $10,291 | $10,291 |
| 9392893 | RAY MINE Gila, AZ | May 2019 | — | Yes | HighNegligence | $9,936 | $9,936 |
| 6587539 | Hayden Concentrator Gila, AZ | Jan 2011 | — | Yes | LowNegligence | $9,634 | $4,810 |
| 6587524 | Hayden Concentrator Gila, AZ | Jan 2011 | — | No | ModNegligence | $9,634 | $2,161 |
| 6594375 | RAY MINE Gila, AZ | Apr 2011 | — | Yes | ModNegligence | $9,300 | $9,300 |
| 6586211 | Hayden Concentrator Gila, AZ | Jun 2010 | — | Yes | ModNegligence | $9,300 | $9,300 |
| 5059290 | RAY MINE Gila, AZ | Oct 2025 | — | Yes | HighNegligence | $9,239 | — |
| 8759501 | Hayden Concentrator Gila, AZ | Feb 2014 | — | Yes | ModNegligence | $8,893 | $8,893 |
| 8584848 | Hayden Concentrator Gila, AZ | May 2011 | — | Yes | HighNegligence | $8,893 | $6,670 |
| 8584845 | Hayden Concentrator Gila, AZ | May 2011 | — | Yes | HighNegligence | $8,893 | $44,292 |
| 6587540 | Hayden Concentrator Gila, AZ | Jan 2011 | — | No | ModNegligence | $8,893 | $1,995 |
| 6428073 | Hayden Concentrator Gila, AZ | Apr 2008 | — | Yes | ModNegligence | $8,421 | $4,099 |
| 9343479 | RAY MINE Gila, AZ | Nov 2018 | — | Yes | ModNegligence | $8,260 | $8,260 |
| 8755751 | Hayden Concentrator Gila, AZ | Mar 2014 | — | Yes | ModNegligence | $8,209 | $4,099 |
| 9908645 | RAY MINE Gila, AZ | Oct 2024 | — | No | HighNegligence | $8,104 | $421 |
| 9300608 | Hayden Concentrator Gila, AZ | Jan 2017 | — | Yes | ModNegligence | $8,094 | $8,094 |
| 9345692 | Hayden Concentrator Gila, AZ | Jun 2019 | — | Yes | ModNegligence | $7,817 | $7,817 |
| 9343990 | Hayden Concentrator Gila, AZ | Jun 2019 | — | Yes | LowNegligence | $7,817 | $3,971 |
| 5052517 | RAY MINE Gila, AZ | May 2025 | — | Yes | ModNegligence | $7,676 | $2,312 |
| 9343433 | Hayden Concentrator Gila, AZ | May 2018 | — | Yes | ModNegligence | $7,624 | $7,624 |
| 8758663 | Hayden Concentrator Gila, AZ | Jul 2013 | — | Yes | HighNegligence | $7,578 | $6,820 |
| 6594816 | Hayden Concentrator Gila, AZ | Feb 2013 | — | Yes | HighNegligence | $7,578 | $7,578 |
| 6594803 | RAY MINE Gila, AZ | Mar 2011 | — | Yes | ModNegligence | $7,578 | $7,578 |
| 6429185 | RAY MINE Gila, AZ | Sep 2009 | — | Yes | ModNegligence | $7,578 | $7,578 |
| 6452576 | Hayden Concentrator Gila, AZ | Sep 2009 | — | Yes | LowNegligence | $7,578 | $3,784 |
| 6452554 | Hayden Concentrator Gila, AZ | Aug 2009 | — | Yes | ModNegligence | $7,578 | $7,578 |
| 9908477 | RAY MINE Gila, AZ | Oct 2024 | — | Yes | ModNegligence | $6,905 | $935 |
| 8942874 | Hayden Concentrator Gila, AZ | Jan 2017 | — | Yes | ModNegligence | $6,896 | $6,896 |
| 9300604 | Hayden Concentrator Gila, AZ | Jan 2017 | — | Yes | ModNegligence | $6,896 | $6,896 |
| 6306860 | RAY MINE Gila, AZ | Dec 2004 | — | Yes | ModNegligence | $6,600 | $6,600 |
| 9301355 | Hayden Concentrator Gila, AZ | May 2018 | — | No | ModNegligence | $6,497 | $2,174 |
| 8827858 | Hayden Concentrator Gila, AZ | Feb 2015 | — | No | ModNegligence | $6,458 | $3,328 |
| 8827852 | Hayden Concentrator Gila, AZ | Feb 2015 | — | No | ModNegligence | $6,458 | $3,328 |
| 8598920 | Hayden Concentrator Gila, AZ | Jul 2013 | — | No | ModNegligence | $6,458 | $1,449 |
| 8598265 | RAY MINE Gila, AZ | Nov 2012 | — | Yes | ModNegligence | $6,458 | $2,161 |
| 6594365 | RAY MINE Gila, AZ | Apr 2011 | — | Yes | ModNegligence | $6,458 | $6,458 |
| 6587527 | Hayden Concentrator Gila, AZ | Jan 2011 | — | Yes | ModNegligence | $6,458 | $6,458 |
| 6594262 | Hayden Concentrator Gila, AZ | Jan 2011 | — | Yes | LowNegligence | $6,458 | $3,224 |
| 6585023 | RAY MINE Gila, AZ | Apr 2010 | — | Yes | ModNegligence | $6,458 | $6,458 |
| 6428996 | RAY MINE Gila, AZ | Dec 2009 | — | Yes | ModNegligence | $6,458 | $6,458 |
| 6452570 | Hayden Concentrator Gila, AZ | Aug 2009 | — | No | ModNegligence | $6,458 | $1,449 |
| 6452567 | Hayden Concentrator Gila, AZ | Aug 2009 | — | No | ModNegligence | $6,458 | $1,449 |
| 6452564 | Hayden Concentrator Gila, AZ | Aug 2009 | — | Yes | ModNegligence | $6,458 | $3,224 |
| 6452561 | Hayden Concentrator Gila, AZ | Aug 2009 | — | Yes | ModNegligence | $6,458 | $6,458 |
| 6416524 | Hayden Concentrator Gila, AZ | Mar 2008 | — | Yes | ModNegligence | $6,458 | $3,400 |
| 8590677 | Hayden Concentrator Gila, AZ | Aug 2011 | — | Yes | HighNegligence | $6,115 | $6,115 |
| 8590659 | Hayden Concentrator Gila, AZ | Jul 2011 | — | No | HighNegligence | $6,115 | $3,800 |
| 6326075 | Hayden Concentrator Gila, AZ | Jun 2007 | — | Yes | ModNegligence | $6,115 | $6,115 |
| 8598152 | RAY MINE Gila, AZ | Nov 2012 | — | Yes | ModNegligence | $6,100 | $6,100 |
| 9343984 | Hayden Concentrator Gila, AZ | May 2019 | — | No | HighNegligence | $6,052 | $6,052 |
| 5059751 | RAY MINE Gila, AZ | Jan 2026 | — | Yes | ModNegligence | $6,037 | $6,037 |
| 7946781 | MISSION MILL Pima, AZ | Oct 2000 | — | Yes | HighNegligence | $6,000 | $2,500 |
| 8827333 | RAY MINE Gila, AZ | Sep 2014 | — | No | ModNegligence | $5,961 | $4,173 |
| 8755749 | Hayden Concentrator Gila, AZ | Mar 2014 | — | No | ModNegligence | $5,961 | $2,976 |
| 8755742 | Hayden Concentrator Gila, AZ | Mar 2014 | — | Yes | ModNegligence | $5,961 | $5,961 |
| 8758646 | RAY MINE Gila, AZ | Jun 2013 | — | Yes | HighNegligence | $5,961 | $5,961 |
| 8758645 | RAY MINE Gila, AZ | Jun 2013 | — | Yes | HighNegligence | $5,961 | $5,961 |
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 AZ — for ASARCO, 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 ASARCO 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.). 96 cases · 96 ULP
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 28-CA-336235 | Unfair labor practice | Feb 2024 | May 2025 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-306519 | Unfair labor practice | Oct 2022 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-305883 | Unfair labor practice | Oct 2022 | Dec 2025 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-304677 | Unfair labor practice | Sep 2022 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-303925 | Unfair labor practice | Sep 2022 | Jul 2024 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-302650 | Unfair labor practice | Aug 2022 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-297824 | Unfair labor practice | Jun 2022 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-285537 | Unfair labor practice | Oct 2021 | Mar 2022 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-283897 | Unfair labor practice | Oct 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-283228 | Unfair labor practice | Sep 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-283192 | Unfair labor practice | Sep 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-278169 | Unfair labor practice | Jun 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-278164 | Unfair labor practice | Jun 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-275930 | Unfair labor practice | Apr 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-275742 | Unfair labor practice | Apr 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-271017 | Unfair labor practice | Jan 2021 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-270515 | Unfair labor practice | Dec 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-267000 | Unfair labor practice | Oct 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-265710 | Unfair labor practice | Sep 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-265707 | Unfair labor practice | Sep 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-263590 | Unfair labor practice | Jul 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-263369 | Unfair labor practice | Jul 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-263409 | Unfair labor practice | Jul 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-256724 | Unfair labor practice | Feb 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255862 | Unfair labor practice | Feb 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255492 | Unfair labor practice | Jan 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255412 | Unfair labor practice | Jan 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255487 | Unfair labor practice | Jan 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255482 | Unfair labor practice | Jan 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255460 | Unfair labor practice | Jan 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-255235 | Unfair labor practice | Jan 2020 | — | Open | Region 28, Phoenix, Arizona |
| 28-CA-247764 | Unfair labor practice | Sep 2019 | Sep 2025 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-247142 | Unfair labor practice | Aug 2019 | Mar 2020 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-244526 | Unfair labor practice | Jul 2019 | Sep 2025 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-242590 | Unfair labor practice | May 2019 | Jul 2019 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-242529 | Unfair labor practice | May 2019 | Jul 2019 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-242521 | Unfair labor practice | May 2019 | Jan 2020 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-242517 | Unfair labor practice | May 2019 | Jul 2019 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-242510 | Unfair labor practice | May 2019 | Jan 2020 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-239074 | Unfair labor practice | Apr 2019 | Nov 2019 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-238351 | Unfair labor practice | Mar 2019 | Jun 2019 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-225938 | Unfair labor practice | Aug 2018 | Sep 2024 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-223666 | Unfair labor practice | Jul 2018 | Dec 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-205046 | Unfair labor practice | Aug 2017 | Sep 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-194213 | Unfair labor practice | Mar 2017 | Sep 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-189990 | Unfair labor practice | Dec 2016 | Sep 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-189969 | Unfair labor practice | Dec 2016 | Sep 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-189940 | Unfair labor practice | Dec 2016 | Sep 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-186729 | Unfair labor practice | Oct 2016 | Jan 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-186689 | Unfair labor practice | Oct 2016 | Sep 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-185711 | Unfair labor practice | Oct 2016 | Apr 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-177037 | Unfair labor practice | May 2016 | Aug 2016 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-172230 | Unfair labor practice | Mar 2016 | Jun 2017 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-168114 | Unfair labor practice | Jan 2016 | Dec 2022 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-167139 | Unfair labor practice | Jan 2016 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-163333 | Unfair labor practice | Nov 2015 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-163008 | Unfair labor practice | Oct 2015 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-160640 | Unfair labor practice | Sep 2015 | Dec 2022 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-160210 | Unfair labor practice | Sep 2015 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-159376 | Unfair labor practice | Sep 2015 | Dec 2015 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-158199 | Unfair labor practice | Aug 2015 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-155737 | Unfair labor practice | Jul 2015 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-154945 | Unfair labor practice | Jun 2015 | Oct 2015 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-154886 | Unfair labor practice | Jun 2015 | Apr 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-147535 | Unfair labor practice | Mar 2015 | Apr 2015 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-137993 | Unfair labor practice | Oct 2014 | Nov 2014 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-137674 | Unfair labor practice | Sep 2014 | Dec 2016 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-136909 | Unfair labor practice | Sep 2014 | Dec 2016 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-133556 | Unfair labor practice | Jul 2014 | Nov 2016 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-125165 | Unfair labor practice | Mar 2014 | Feb 2015 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-106875 | Unfair labor practice | Jun 2013 | Jul 2013 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-103989 | Unfair labor practice | Apr 2013 | Jun 2013 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-080743 | Unfair labor practice | May 2012 | Oct 2018 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-073098 | Unfair labor practice | Jan 2012 | Jun 2013 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-069869 | Unfair labor practice | Nov 2011 | Feb 2012 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-069556 | Unfair labor practice | Nov 2011 | Feb 2012 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-067398 | Unfair labor practice | Oct 2011 | Apr 2012 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-062567 | Unfair labor practice | Aug 2011 | Sep 2011 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023531 | Unfair labor practice | Jun 2011 | Mar 2012 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023394 | Unfair labor practice | Mar 2011 | May 2011 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023324 | Unfair labor practice | Jan 2011 | Feb 2011 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023318 | Unfair labor practice | Jan 2011 | Aug 2011 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023281 | Unfair labor practice | Dec 2010 | Feb 2011 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023276 | Unfair labor practice | Nov 2010 | Feb 2011 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023261 | Unfair labor practice | Nov 2010 | Dec 2010 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023169 | Unfair labor practice | Sep 2010 | Sep 2010 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-023127 | Unfair labor practice | Jul 2010 | Aug 2010 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-022739 | Unfair labor practice | Oct 2009 | Nov 2009 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-022723 | Unfair labor practice | Oct 2009 | Nov 2009 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-022441 | Unfair labor practice | Apr 2009 | Jun 2009 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-022420 | Unfair labor practice | Mar 2009 | Jun 2009 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-022410 | Unfair labor practice | Mar 2009 | Sep 2009 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-021703 | Unfair labor practice | Dec 2007 | Feb 2008 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-020095 | Unfair labor practice | Jan 2005 | Feb 2005 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-020086 | Unfair labor practice | Dec 2004 | Feb 2005 | Closed | Region 28, Phoenix, Arizona |
| 28-CA-018989 | Unfair labor practice | Sep 2003 | Jan 2007 | Closed | Region 28, Phoenix, Arizona |
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 ASARCO LLC. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for ASARCO LLC. Verify directly with Environmental Protection Agency →
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for ASARCO LLC. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2016-08-16 | Unprogrammed Related | 4 | 3 | $45,432 | |
| 2010-12-08 | Referral | 2 | 2 | $6,000 | |
| 1996-01-26 | Accident | 17 | 17 | $120,000 | |
| 1994-10-12 | Complaint | 0 | — | $0 | |
| 1993-03-16 | Planned | 30 | 12 | $10,050 | |
| 1993-03-16 | Planned | 26 | 21 | $10,600 | |
| 1992-12-08 | Accident | 1 | 1 | $2,500 | |
| 1990-11-06 | Complaint | 0 | — | $0 | |
| 1990-06-13 | Follow-up | 3 | — | $60 | |
| 1988-02-24 | Planned | 26 | 18 | $5,130 | |
| 1986-06-13 | Complaint | 1 | — | $0 | |
| 1985-08-26 | Referral | 0 | — | $0 | |
| 1985-02-06 | Planned | 4 | — | $0 | |
| 1984-10-04 | Complaint | 0 | — | $0 | |
| 1984-05-03 | Planned | 7 | — | $0 | |
| 1984-05-03 | Planned | 0 | — | $0 | |
| 1983-04-06 | Complaint | 1 | 1 | $640 | |
| 1981-09-24 | Follow-up | 0 | — | $0 | |
| 1981-09-16 | Accident | 1 | 1 | $480 | |
| 1980-04-04 | Complaint | 1 | — | $0 | |
| 1980-02-19 | Complaint | 0 | — | $0 | |
| 1979-06-26 | Complaint | 31 | 11 | $4,280 | |
| 1979-06-26 | Complaint | 17 | 17 | $4,685 | |
| 1975-04-14 | 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
ASARCO LLC is one of 28 establishments rolled up under the parent organization ASARCO.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of ASARCO across all 28 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in this industry within AZ, ordered by federal enforcement volume:
- ASARCO, INC., RAY COMPLEX HAYDEN SMELTERHAYDEN — 1 federal enforcement record
- ASARCO HAYDEN SMELTERHAYDEN — 1 federal enforcement record
- ASARCO, INC. RAY COMPLEX-HAYDEN SMELTERHAYDEN — 1 federal enforcement record
Other locations under this parent
Other establishments operated by ASARCO, ordered by federal enforcement volume:
- Asarco LLCTucson, AZ — 3 federal enforcement records
- ASARCO LLCHAYDEN, AZ — 3 federal enforcement records
- ASARCO, LLCTucson, AZ — 3 federal enforcement records
Related searches
- All ASARCO locationsParent rollup
- NAICS 331All employers in this industry
- Employers in AZState-wide enforcement data
- Industry in AZIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on ASARCO 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 ASARCO, which operates 28 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.
Need API access, bulk download, or licensed redistribution? The website is free. Programmatic and licensed access is handled separately.
Contact sales →Frequently asked
- What is ASARCO LLC's OSHA violation history?
- ASARCO LLC has 24 OSHA inspections on record with 172 violations and $209,857 in total penalties.
- Has ASARCO LLC had any workplace fatalities?
- Yes. Federal records show 2 fatality investigations involving ASARCO LLC.