Establishment profile
CEMEX
25220 BLACK MOUNTAIN QUARRY ROAD, APPLE VALLEY, CA, 92307
Operated by CEMEX · 1 of 130 establishments
212312 — Crushed and Broken Limestone Mining and Quarrying
Summary
CEMEX has accumulated 14 OSHA violations across 11 inspections over 25 years of recorded history, with $73,375 in total assessed penalties.
The establishment sits in the 91st percentile for violations within its industry-state peer group of 1,687 employers. Inspection frequency runs at the 89th percentile. The most recent enforcement activity was recorded 19 years ago.
Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
CEMEX appears in OSHA workplace safety, MSHA mine safety, and NLRB labor relations records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, 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
55% of inspections at this establishment produced violations, with 6 inspections producing serious-or-greater violations.
Peer comparison
Worse on violations than most other employers in NAICS 2123 within CA. Peer group: 1,687 employers. This establishment has 14 OSHA violations; peer median is 2.
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 23 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 CEMEX. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 19+ years. Most recent activity: 19 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 CEMEX. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for CEMEX, 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 CEMEX operations in the same state.
Labor relations (NLRB)
Company-level in CA — for CEMEX, 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 CEMEX 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.). 22 cases · 19 ULP · 3 representation
| Case number | Type | Filed | Closed | Status | Region |
|---|---|---|---|---|---|
| 20-CA-348326 | Unfair labor practice | Aug 2024 | Dec 2024 | Closed | Region 20, San Francisco, California |
| 20-CA-347158 | Unfair labor practice | Jul 2024 | — | Open | Region 20, San Francisco, California |
| 20-CA-335187 | Unfair labor practice | Feb 2024 | Mar 2024 | Closed | Region 20, San Francisco, California |
| 32-CA-334875 | Unfair labor practice | Jan 2024 | Apr 2024 | Closed | Region 32, Oakland, California |
| 32-CA-195578 | Unfair labor practice | Mar 2017 | Jun 2017 | Closed | Region 32, Oakland, California |
| 20-CA-151121 | Unfair labor practice | Apr 2015 | Jul 2015 | Closed | Region 20, San Francisco, California |
| 32-CA-143045 | Unfair labor practice | Dec 2014 | Feb 2015 | Closed | Region 32, Oakland, California |
| 32-CA-124939 | Unfair labor practice | Mar 2014 | Apr 2014 | Closed | Region 32, Oakland, California |
| 32-CA-121474 | Unfair labor practice | Jan 2014 | Feb 2014 | Closed | Region 32, Oakland, California |
| 31-CA-065728 | Unfair labor practice | Sep 2011 | Dec 2011 | Closed | Region 31, Los Angeles, California |
| 31-CA-030287 | Unfair labor practice | Jul 2011 | Aug 2011 | Closed | Region 31, Los Angeles, California |
| 32-CA-023294 | Unfair labor practice | Jun 2007 | Jun 2007 | Closed | Region 32, Oakland, California |
| 32-CA-023274 | Unfair labor practice | May 2007 | Jun 2007 | Closed | Region 32, Oakland, California |
| 31-CA-028255 | Unfair labor practice | Apr 2007 | May 2007 | Closed | Region 31, Los Angeles, California |
| 32-CA-023214 | Unfair labor practice | Apr 2007 | Jun 2007 | Closed | Region 32, Oakland, California |
| 32-CA-023193 | Unfair labor practice | Apr 2007 | Jun 2007 | Closed | Region 32, Oakland, California |
| 32-RM-000803 | Representation election | Mar 2007 | Mar 2007 | Closed | Region 32, Oakland, California |
| 31-CA-028186 | Unfair labor practice | Mar 2007 | May 2007 | Closed | Region 31, Los Angeles, California |
| 31-CA-028185 | Unfair labor practice | Mar 2007 | Apr 2007 | Closed | Region 31, Los Angeles, California |
| 20-RC-018119 | Representation election | Jan 2007 | Mar 2007 | Closed | Region 20, San Francisco, California |
| 20-RC-018118 | Representation election | Jan 2007 | Mar 2007 | Closed | Region 20, San Francisco, California |
| 31-CA-026826 | Unfair labor practice | May 2004 | Feb 2010 | Closed | Region 31, Los Angeles, California |
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 CEMEX. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for CEMEX. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for CEMEX. Verify directly with UVA Corporate Prosecution Registry →
In the news
Part of a larger organization
CEMEX is one of 130 establishments rolled up under the parent organization CEMEX.
Federal enforcement records on this page represent activity at this specific establishment only. The full enforcement footprint of CEMEX across all 130 of its tracked locations is viewable on the parent profile.
Related searches
- All CEMEX locationsParent rollup
- Crushed and Broken Limestone Mining and QuarryingAll employers in this industry
- Employers in CAState-wide enforcement data
- Crushed and Broken in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on CEMEX 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 CEMEX, which operates 130 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 CEMEX's OSHA violation history?
- CEMEX has 11 OSHA inspections on record with 14 violations and $73,375 in total penalties.
- How does CEMEX's safety record compare to its industry?
- CEMEX operates in the crushed and broken limestone mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9. CEMEX's self-reported DART rate is 0 compared to an industry average of 1.2.