Establishment profile
MITSUBISHI CEMENT CORPORATION
5808 STATE HIGHWAY 18, LUCERNE VALLEY, CA, 91356
212399 — All Other Nonmetallic Mineral Mining
Summary
MITSUBISHI CEMENT CORPORATION has accumulated 0 OSHA violations across 1 inspection over 15 years of recorded history.
The most recent federal enforcement activity was recorded 15 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
MITSUBISHI CEMENT CORPORATION 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, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Peer comparison
Fewer violations than most other employers in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 0 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for MITSUBISHI CEMENT CORPORATION. Verify directly with OSHA Injury Tracking Application →
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.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for MITSUBISHI CEMENT CORPORATION. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 15+ years. Most recent activity: 15 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 MITSUBISHI CEMENT CORPORATION. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for MITSUBISHI CEMENT CORPORATION, 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 MITSUBISHI CEMENT CORPORATION 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 · 75S&S · $305,409 proposed / $208,077 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 6373608 | CUSHENBURY PLANT San Bernardino, CA | Aug 2006 | — | Yes | ModNegligence | $42,000 | $30,000 |
| 8555504 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | HighNegligence | $17,800 | $17,800 |
| 9681610 | CUSHENBURY PLANT San Bernardino, CA | Jun 2022 | — | No | ModNegligence | $11,772 | $796 |
| 9681609 | CUSHENBURY PLANT San Bernardino, CA | Jun 2022 | — | No | ModNegligence | $11,772 | $796 |
| 5165176 | CUSHENBURY PLANT San Bernardino, CA | Apr 2026 | — | Yes | HighNegligence | $9,004 | — |
| 5165015 | CUSHENBURY PLANT San Bernardino, CA | Jul 2025 | — | Yes | ModNegligence | $5,716 | $5,716 |
| 9684241 | CUSHENBURY PLANT San Bernardino, CA | Feb 2023 | — | Yes | HighNegligence | $5,262 | $5,262 |
| 8555505 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | HighNegligence | $5,211 | $5,211 |
| 9506357 | CUSHENBURY PLANT San Bernardino, CA | Jun 2021 | — | No | LowNegligence | $5,109 | $1,033 |
| 8689414 | CUSHENBURY PLANT San Bernardino, CA | Apr 2012 | — | No | ModNegligence | $5,080 | $3,000 |
| 8555515 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $5,080 | $5,080 |
| 7980376 | CUSHENBURY PLANT San Bernardino, CA | Aug 2009 | — | No | HighNegligence | $5,080 | $4,305 |
| 8689882 | CUSHENBURY PLANT San Bernardino, CA | Oct 2013 | — | No | ModNegligence | $5,000 | $3,000 |
| 8607159 | CUSHENBURY PLANT San Bernardino, CA | Sep 2011 | — | Yes | ModNegligence | $4,329 | $4,329 |
| 8607158 | CUSHENBURY PLANT San Bernardino, CA | Sep 2011 | — | Yes | LowNegligence | $4,329 | $2,000 |
| 8607152 | CUSHENBURY PLANT San Bernardino, CA | Sep 2011 | — | Yes | ModNegligence | $4,329 | $4,329 |
| 7980265 | CUSHENBURY PLANT San Bernardino, CA | Dec 2008 | — | Yes | ModNegligence | $4,329 | $1,304 |
| 7980262 | CUSHENBURY PLANT San Bernardino, CA | Dec 2008 | — | Yes | ModNegligence | $4,329 | $1,304 |
| 8788973 | CUSHENBURY PLANT San Bernardino, CA | May 2017 | — | No | ModNegligence | $4,267 | $3,414 |
| 5165120 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | ModNegligence | $3,448 | — |
| 6440402 | CUSHENBURY PLANT San Bernardino, CA | Jul 2008 | — | Yes | HighNegligence | $3,405 | $3,405 |
| 6440401 | CUSHENBURY PLANT San Bernardino, CA | Jul 2008 | — | Yes | HighNegligence | $3,405 | $3,405 |
| 8689418 | CUSHENBURY PLANT San Bernardino, CA | Apr 2012 | — | No | HighNegligence | $3,143 | $3,143 |
| 8567219 | CUSHENBURY PLANT San Bernardino, CA | Mar 2011 | — | Yes | ModNegligence | $3,143 | $3,143 |
| 5166214 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | LowNegligence | $2,936 | $2,936 |
| 5166213 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | LowNegligence | $2,936 | $2,936 |
| 8555509 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | HighNegligence | $2,901 | $2,901 |
| 9681068 | CUSHENBURY PLANT San Bernardino, CA | Jun 2022 | — | Yes | ModNegligence | $2,790 | $2,790 |
| 5165174 | CUSHENBURY PLANT San Bernardino, CA | Apr 2026 | — | Yes | ModNegligence | $2,782 | $2,782 |
| 5165178 | CUSHENBURY PLANT San Bernardino, CA | Apr 2026 | — | Yes | HighNegligence | $2,503 | $2,503 |
| 9890490 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | ModNegligence | $2,503 | — |
| 8994989 | CUSHENBURY PLANT San Bernardino, CA | Feb 2018 | — | Yes | ModNegligence | $2,487 | $2,487 |
| 9432682 | CUSHENBURY PLANT San Bernardino, CA | Dec 2019 | — | Yes | ModNegligence | $2,394 | $2,394 |
| 9681608 | CUSHENBURY PLANT San Bernardino, CA | Jun 2022 | — | No | ModNegligence | $2,376 | $796 |
| 7980369 | CUSHENBURY PLANT San Bernardino, CA | Aug 2009 | — | Yes | ModNegligence | $2,282 | $2,282 |
| 6440446 | CUSHENBURY PLANT San Bernardino, CA | Aug 2008 | — | No | LowNegligence | $2,282 | $461 |
| 6440445 | CUSHENBURY PLANT San Bernardino, CA | Aug 2008 | — | Yes | LowNegligence | $2,282 | $688 |
| 8874760 | CUSHENBURY PLANT San Bernardino, CA | Dec 2016 | — | Yes | ModNegligence | $2,250 | $2,250 |
| 9506764 | CUSHENBURY PLANT San Bernardino, CA | Feb 2022 | — | Yes | ModNegligence | $2,194 | $2,194 |
| 8689137 | CUSHENBURY PLANT San Bernardino, CA | Aug 2012 | — | No | ModNegligence | $2,106 | $425 |
| 8560371 | CUSHENBURY PLANT San Bernardino, CA | Mar 2011 | — | Yes | LowNegligence | $2,106 | $285 |
| 8567225 | CUSHENBURY PLANT San Bernardino, CA | Mar 2011 | — | Yes | LowNegligence | $2,106 | $634 |
| 8788930 | CUSHENBURY PLANT San Bernardino, CA | Dec 2016 | — | No | ModNegligence | $2,043 | $875 |
| 9432469 | CUSHENBURY PLANT San Bernardino, CA | Feb 2019 | — | Yes | ModNegligence | $2,006 | $2,006 |
| 6339258 | CUSHENBURY PLANT San Bernardino, CA | Jan 2002 | — | Yes | ModNegligence | $1,957 | $1,957 |
| 8698024 | CUSHENBURY PLANT San Bernardino, CA | Aug 2013 | — | Yes | ModNegligence | $1,944 | $1,650 |
| 8607161 | CUSHENBURY PLANT San Bernardino, CA | Sep 2011 | — | Yes | ModNegligence | $1,944 | $1,944 |
| 5166222 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | LowNegligence | $1,818 | — |
| 5166221 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | LowNegligence | $1,818 | — |
| 5166216 | CUSHENBURY PLANT San Bernardino, CA | Dec 2025 | — | Yes | LowNegligence | $1,818 | — |
| 8697892 | CUSHENBURY PLANT San Bernardino, CA | Aug 2014 | — | No | HighNegligence | $1,795 | $1,795 |
| 8613575 | CUSHENBURY PLANT San Bernardino, CA | Apr 2012 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6440516 | CUSHENBURY PLANT San Bernardino, CA | Jun 2008 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6440514 | CUSHENBURY PLANT San Bernardino, CA | Jun 2008 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6431545 | CUSHENBURY PLANT San Bernardino, CA | Jun 2008 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 6431544 | CUSHENBURY PLANT San Bernardino, CA | Jun 2008 | — | Yes | ModNegligence | $1,795 | $1,795 |
| 8994490 | CUSHENBURY PLANT San Bernardino, CA | Jun 2017 | — | Yes | ModNegligence | $1,770 | $1,770 |
| 8697947 | CUSHENBURY PLANT San Bernardino, CA | Mar 2013 | — | Yes | ModNegligence | $1,657 | $1,657 |
| 8697946 | CUSHENBURY PLANT San Bernardino, CA | Mar 2013 | — | Yes | ModNegligence | $1,657 | $1,657 |
| 8555469 | CUSHENBURY PLANT San Bernardino, CA | Mar 2010 | — | Yes | HighNegligence | $1,657 | $1,657 |
| 8874763 | CUSHENBURY PLANT San Bernardino, CA | Dec 2016 | — | Yes | ModNegligence | $1,607 | $921 |
| 8788895 | CUSHENBURY PLANT San Bernardino, CA | Aug 2016 | — | Yes | ModNegligence | $1,607 | $1,607 |
| 9506887 | CUSHENBURY PLANT San Bernardino, CA | Mar 2022 | — | No | ModNegligence | $1,593 | $371 |
| 8689150 | CUSHENBURY PLANT San Bernardino, CA | Aug 2012 | — | Yes | LowNegligence | $1,530 | $687 |
| 7980367 | CUSHENBURY PLANT San Bernardino, CA | Aug 2009 | — | Yes | LowNegligence | $1,530 | $688 |
| 9892020 | CUSHENBURY PLANT San Bernardino, CA | Jan 2024 | — | No | ModNegligence | $1,511 | $305 |
| 9892017 | CUSHENBURY PLANT San Bernardino, CA | Jan 2024 | — | No | ModNegligence | $1,511 | $305 |
| 9892013 | CUSHENBURY PLANT San Bernardino, CA | Jan 2024 | — | Yes | ModNegligence | $1,511 | $1,511 |
| 8874761 | CUSHENBURY PLANT San Bernardino, CA | Dec 2016 | — | No | ModNegligence | $1,508 | $1,442 |
| 9684075 | CUSHENBURY PLANT San Bernardino, CA | Jul 2023 | — | No | ModNegligence | $1,463 | $328 |
| 9892708 | CUSHENBURY PLANT San Bernardino, CA | Jan 2025 | — | Yes | ModNegligence | $1,431 | $1,431 |
| 7980251 | CUSHENBURY PLANT San Bernardino, CA | Dec 2008 | — | Yes | ModNegligence | $1,412 | $1,412 |
| 6440602 | CUSHENBURY PLANT San Bernardino, CA | Jun 2008 | — | Yes | ModNegligence | $1,412 | $1,412 |
| 8689593 | CUSHENBURY PLANT San Bernardino, CA | Mar 2013 | — | Yes | ModNegligence | $1,304 | $1,304 |
| 6485509 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 6485508 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 8555514 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 8555513 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 8555512 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 8555511 | CUSHENBURY PLANT San Bernardino, CA | Jun 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 8555510 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | LowNegligence | $1,304 | $176 |
| 6485499 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 6485498 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | HighNegligence | $1,304 | $1,304 |
| 8788972 | CUSHENBURY PLANT San Bernardino, CA | May 2017 | — | No | ModNegligence | $1,286 | $1,286 |
| 9684240 | CUSHENBURY PLANT San Bernardino, CA | Feb 2023 | — | No | ModNegligence | $1,246 | $376 |
| 7997509 | CUSHENBURY PLANT San Bernardino, CA | Aug 2003 | — | Yes | HighNegligence | $1,238 | $1,238 |
| 6351652 | CUSHENBURY PLANT San Bernardino, CA | Aug 2003 | — | Yes | HighNegligence | $1,225 | $1,225 |
| 5165180 | CUSHENBURY PLANT San Bernardino, CA | Apr 2026 | — | Yes | ModNegligence | $1,126 | $1,126 |
| 7960565 | CUSHENBURY PLANT San Bernardino, CA | Feb 2002 | — | No | HighNegligence | $1,122 | $1,122 |
| 8994992 | CUSHENBURY PLANT San Bernardino, CA | Feb 2018 | — | Yes | ModNegligence | $1,118 | $1,118 |
| 8994991 | CUSHENBURY PLANT San Bernardino, CA | Feb 2018 | — | Yes | ModNegligence | $1,118 | $1,118 |
| 8689599 | CUSHENBURY PLANT San Bernardino, CA | Apr 2013 | — | Yes | ModNegligence | $1,111 | $1,111 |
| 6485492 | CUSHENBURY PLANT San Bernardino, CA | May 2010 | — | Yes | LowNegligence | $1,111 | $499 |
| 8555466 | CUSHENBURY PLANT San Bernardino, CA | Mar 2010 | — | No | HighNegligence | $1,111 | $224 |
| 8555451 | CUSHENBURY PLANT San Bernardino, CA | Feb 2010 | — | No | ModNegligence | $1,111 | $100 |
| 8555449 | CUSHENBURY PLANT San Bernardino, CA | Feb 2010 | — | Yes | ModNegligence | $1,111 | $1,111 |
| 8555447 | CUSHENBURY PLANT San Bernardino, CA | Feb 2010 | — | No | ModNegligence | $1,111 | $224 |
| 6399908 | CUSHENBURY PLANT San Bernardino, CA | Jan 2008 | — | No | LowNegligence | $1,111 | $335 |
| 9890614 | CUSHENBURY PLANT San Bernardino, CA | Jan 2025 | — | Yes | LowNegligence | $1,037 | $1,037 |
| 9506358 | CUSHENBURY PLANT San Bernardino, CA | Jun 2021 | — | Yes | LowNegligence | $1,033 | $1,033 |
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 MITSUBISHI CEMENT CORPORATION. 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 MITSUBISHI CEMENT CORPORATION. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for MITSUBISHI CEMENT CORPORATION. Verify directly with Environmental Protection Agency →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2011-08-23 | Unprogrammed Related | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in all other nonmetallic mineral mining within CA, ordered by federal enforcement volume:
- GLOBAL PUMICE, LLCOLANCHA — 3 federal enforcement records
- KROEKER, INC.PLEASANTON — 3 federal enforcement records
- CEMEX CALIFORNIA CEMENT LLCAPPLE VALLEY — 3 federal enforcement records
- CEMEX CALIFORNIA CEMENT LLCVICTORVILLE — 3 federal enforcement records
- RIVERSIDE CEMENT COMPANYRIVERSIDE — 3 federal enforcement records
- CEMEX CONSTRUCTION MATERIALS LPLITTLE LAKE — 3 federal enforcement records
- OMYA, INC.LUCERNE VALLEY — 3 federal enforcement records
- RIVERSIDE CEMENT COMPANYRIVERSIDE — 3 federal enforcement records
- MP MINE OPERATIONS LLCMOUNTAIN PASS — 2 federal enforcement records
- LAS VEGAS PAVING CORPORATIONMOUNTAIN PASS — 2 federal enforcement records
Related searches
- All Other Nonmetallic Mineral MiningAll employers in this industry
- Employers in CAState-wide enforcement data
- All Other Nonmetallic in CAIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on MITSUBISHI CEMENT CORPORATION 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 MITSUBISHI CEMENT CORPORATION's OSHA violation history?
- MITSUBISHI CEMENT CORPORATION has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does MITSUBISHI CEMENT CORPORATION's safety record compare to its industry?
- MITSUBISHI CEMENT CORPORATION operates in the all other nonmetallic mineral mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.