Establishment profile
FOUR CORNERS MATERIALS
1000 RIM DRIVE, DURANGO, CO, 81303
Operated by Four Corners Materials · 1 of 2 establishments
237310 — Highway, Street, and Bridge Construction
EIN 840449536
Summary
FOUR CORNERS MATERIALS has accumulated 2 OSHA violations across 1 inspection over 17 years of recorded history, with $688 in total assessed penalties.
The establishment sits in the 74th percentile for violations within its industry-state peer group of 451 employers. The most recent enforcement activity was recorded 17 years ago.
Federal records were found in 2 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
FOUR CORNERS MATERIALS 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. 2 distinct standards shown · 2 citations in this view · $688 in penalties.
| CFR section | Citations | Inspections | Total penalty | First cited | Last cited |
|---|---|---|---|---|---|
| 29 CFR 1926.0651 K01 | 1 | 1 | $688 | May 2009 | May 2009 |
| 29 CFR 1926.0652 A01 | 1 | 1 | — | May 2009 | May 2009 |
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 2373 within CO. Peer group: 451 employers. This establishment has 2 OSHA violations; peer median is 0.
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 44 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 FOUR CORNERS MATERIALS. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 17+ years. Most recent activity: 17 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 FOUR CORNERS MATERIALS. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CO — for Four Corners Materials, 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 Four Corners Materials 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. 57 citations · 12S&S · $8,251 proposed / $7,888 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 3879669 | CO Crusher Montezuma, CO | Aug 2007 | — | Yes | ModNegligence | $585 | $585 |
| 3879665 | CO Crusher Montezuma, CO | Aug 2007 | — | Yes | ModNegligence | $585 | $585 |
| 7944045 | CO Crusher Montezuma, CO | Jul 2001 | — | Yes | HighNegligence | $570 | $570 |
| 3879668 | CO Crusher Montezuma, CO | Aug 2007 | — | No | HighNegligence | $392 | $392 |
| 8540543 | CO Crusher Montezuma, CO | Mar 2021 | — | Yes | ModNegligence | $355 | $355 |
| 7944046 | CO Crusher Montezuma, CO | Jul 2001 | — | Yes | HighNegligence | $321 | $321 |
| 6312653 | CO Crusher Montezuma, CO | Nov 2005 | — | No | ModNegligence | $291 | $291 |
| 3879662 | CO Crusher Montezuma, CO | Aug 2007 | — | Yes | ModNegligence | $263 | $100 |
| 7893217 | CO Crusher Montezuma, CO | Feb 2000 | — | Yes | ModNegligence | $224 | $224 |
| 6300985 | CO Crusher Montezuma, CO | Sep 2004 | — | Yes | ModNegligence | $217 | $217 |
| 6298139 | CO Crusher Montezuma, CO | Apr 2003 | — | Yes | ModNegligence | $153 | $153 |
| 9734695 | CO Crusher Montezuma, CO | Jan 2025 | — | No | ModNegligence | $151 | $151 |
| 9734694 | CO Crusher Montezuma, CO | Jan 2025 | — | No | ModNegligence | $151 | $151 |
| 9347710 | CO Crusher Montezuma, CO | Jun 2019 | — | No | ModNegligence | $142 | $142 |
| 7893224 | CO Crusher Montezuma, CO | Feb 2000 | — | Yes | ModNegligence | $140 | $140 |
| 7893218 | CO Crusher Montezuma, CO | Feb 2000 | — | Yes | ModNegligence | $140 | $140 |
| 6300986 | CO Crusher Montezuma, CO | Sep 2004 | — | Yes | ModNegligence | $135 | $135 |
| 9347012 | CO Crusher Montezuma, CO | Dec 2017 | — | No | HighNegligence | $128 | $128 |
| 8540662 | CO Crusher Montezuma, CO | Aug 2021 | — | No | ModNegligence | $125 | $125 |
| 9347019 | CO Crusher Montezuma, CO | Jan 2018 | — | No | HighNegligence | $118 | $118 |
| 9347011 | CO Crusher Montezuma, CO | Dec 2017 | — | No | ModNegligence | $118 | $118 |
| 8838207 | CO Crusher Montezuma, CO | May 2016 | — | No | ModNegligence | $117 | $117 |
| 3879670 | CO Crusher Montezuma, CO | Aug 2007 | — | No | ModNegligence | $117 | $117 |
| 3879666 | CO Crusher Montezuma, CO | Aug 2007 | — | No | ModNegligence | $117 | $117 |
| 3879661 | CO Crusher Montezuma, CO | Aug 2007 | — | No | ModNegligence | $117 | $117 |
| 8837957 | CO Crusher Montezuma, CO | Mar 2017 | — | No | ModNegligence | $116 | $116 |
| 8596791 | CO Crusher Montezuma, CO | May 2013 | — | No | ModNegligence | $108 | $108 |
| 8838210 | CO Crusher Montezuma, CO | May 2016 | — | No | HighNegligence | $100 | $100 |
| 8838209 | CO Crusher Montezuma, CO | May 2016 | — | No | HighNegligence | $100 | $100 |
| 8838208 | CO Crusher Montezuma, CO | May 2016 | — | No | HighNegligence | $100 | $100 |
| 8831177 | CO Crusher Montezuma, CO | Dec 2014 | — | No | ModNegligence | $100 | $100 |
| 8831176 | CO Crusher Montezuma, CO | Dec 2014 | — | No | ModNegligence | $100 | $100 |
| 8830733 | CO Crusher Montezuma, CO | Aug 2014 | — | No | ModNegligence | $100 | $100 |
| 6589392 | CO Crusher Montezuma, CO | Nov 2011 | — | No | ModNegligence | $100 | $100 |
| 6445200 | CO Crusher Montezuma, CO | May 2010 | — | No | LowNegligence | $100 | $100 |
| 6445166 | Portable Deck Screen Montezuma, CO | Dec 2009 | — | No | ModNegligence | $100 | $100 |
| 3879671 | CO Crusher Montezuma, CO | Aug 2007 | — | No | ModNegligence | $100 | $100 |
| 3879667 | CO Crusher Montezuma, CO | Aug 2007 | — | No | LowNegligence | $100 | $100 |
| 3879664 | CO Crusher Montezuma, CO | Aug 2007 | — | No | LowNegligence | $100 | — |
| 3879663 | CO Crusher Montezuma, CO | Aug 2007 | — | No | ModNegligence | $100 | — |
| 6423028 | CO Crusher Montezuma, CO | Aug 2007 | — | No | ModNegligence | $100 | $100 |
| 6312652 | CO Crusher Montezuma, CO | Nov 2005 | — | No | LowNegligence | $60 | $60 |
| 6312651 | CO Crusher Montezuma, CO | Nov 2005 | — | No | ModNegligence | $60 | $60 |
| 6301181 | CO Crusher Montezuma, CO | Mar 2005 | — | No | ModNegligence | $60 | $60 |
| 6300987 | CO Crusher Montezuma, CO | Sep 2004 | — | No | ModNegligence | $60 | $60 |
| 6298219 | CO Crusher Montezuma, CO | Sep 2003 | — | No | ModNegligence | $60 | $60 |
| 6298140 | CO Crusher Montezuma, CO | Apr 2003 | — | No | ModNegligence | $60 | $60 |
| 7944049 | CO Crusher Montezuma, CO | Jul 2001 | — | No | ModNegligence | $55 | $55 |
| 7944048 | CO Crusher Montezuma, CO | Jul 2001 | — | No | LowNegligence | $55 | $55 |
| 7893243 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 7893242 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 7893228 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 7893222 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 7893221 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 7893219 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 7893216 | CO Crusher Montezuma, CO | Feb 2000 | — | No | ModNegligence | $55 | $55 |
| 8540654 | CO Crusher Montezuma, CO | Jun 2021 | — | No | — | — | — |
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 FOUR CORNERS MATERIALS. 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 FOUR CORNERS MATERIALS. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for FOUR CORNERS MATERIALS. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for FOUR CORNERS MATERIALS. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2009-05-19 | Planned | 2 | 2 | $688 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Part of a larger organization
FOUR CORNERS MATERIALS is one of 2 establishments rolled up under the parent organization Four Corners Materials.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of Four Corners Materials across all 2 of its tracked locations is viewable on the parent profile.
Other employers in this industry and state
Other employers in highway, street, and bridge construction within CO, ordered by federal enforcement volume:
- CASTLE ROCK CONSTRUCTION COMPANY OF COLORADO, LLCDENVER — 3 federal enforcement records
- LAWRENCE CONSTRUCTIONCOLORADO SPRINGS — 3 federal enforcement records
- LAWRENCE CONSTRUCTION COMPANYCOLORADO SPRINGS — 3 federal enforcement records
- LAWRENCE CONSTRUCTION COMPANYTRINIDAD — 3 federal enforcement records
- LAWRENCE CONSTRUCTION CO.PEYTON — 3 federal enforcement records
- MARTIN MARIETTA MATERIALS, INCAURORA — 3 federal enforcement records
- AMES CONSTRUCTION, INC.KREMMLING — 3 federal enforcement records
- CASTLE ROCK CONSTRUCTION CO. OF COLORADO LLCHUGO — 3 federal enforcement records
- LAWRENCE CONSTRUCTION COMPANYBURLINGTON — 3 federal enforcement records
- MARTIN MARIETTA MATERIALS, INCDENVER — 3 federal enforcement records
Other locations under this parent
Other establishments operated by Four Corners Materials, ordered by federal enforcement volume:
- FOUR CORNERS MATERIALS, INC.DURANGO, CO — 2 federal enforcement records
Related searches
- All Four Corners Materials locationsParent rollup
- Highway, Street, and Bridge ConstructionAll employers in this industry
- Employers in COState-wide enforcement data
- Highway, Street, and in COIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on FOUR CORNERS MATERIALS 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 Four Corners Materials, 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 FOUR CORNERS MATERIALS's OSHA violation history?
- FOUR CORNERS MATERIALS has 1 OSHA inspection on record with 2 violations and $687.5 in total penalties.
- How does FOUR CORNERS MATERIALS's safety record compare to its industry?
- FOUR CORNERS MATERIALS operates in the highway, street, and bridge construction industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5. FOUR CORNERS MATERIALS's self-reported DART rate is 0 compared to an industry average of 1.5.