LOST HILLS MINING, LLC is a gypsum product manufacturing employer in LOST HILLS, CA. Federal records show 4 OSHA inspections with 1 violation and $205 in penalties. All data sourced from public federal enforcement records.
Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.
LOST HILLS MINING, LLC
13850 HOLLOWAY RD., LOST HILLS, CA, 93249
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Inspection Breakdown
Peer Comparison
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Inspection History
No inspection records found.
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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.
Other employers in Gypsum Product Manufacturing within CA
- PABCO BUILDING PRODUCTS, LLC — NEWARK — 2 federal records
- U S BORAX — WILMINGTON — 2 federal records
- A & M PRODUCTS INC — TAFT — 2 federal records
- NATIONAL GYPSUM COMPANY — RICHMOND — 2 federal records
- GEORGIA PACIFIC GYPSUM — ANTIOCH — 1 federal record
- GEORGIA-PACIFIC LLC — ANTIOCH — 1 federal record
- SERIOUS ENERGY, INC. — NEWARK — 1 federal record
- LEADING INDUSTRY / PINNPACK — OXNARD — 1 federal record
- STONE LEGENDS, INC. — HAYWARD — 1 federal record
- UNITED STATES GYPSUM CO — PLASTER CITY — 1 federal record
Industry context
Within the gypsum product manufacturing industry in CA, LOST HILLS MINING, LLC ranks in the 61th percentile of OSHA violation frequency across 29 comparable establishments.
OSHA penalty totals rank in the 61th percentile of the same peer group. Inspection frequency ranks in the 82th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.9 for the gypsum product manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.3.
Activity timeline
Frequently Asked Questions
- What is LOST HILLS MINING, LLC's OSHA violation history?
- LOST HILLS MINING, LLC has 4 OSHA inspections on record with 1 violation and $205 in total penalties.
- How does LOST HILLS MINING, LLC's safety record compare to its industry?
- LOST HILLS MINING, LLC operates in the gypsum product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.9.
About this data
This profile aggregates federal enforcement records on LOST HILLS MINING, LLC of LOST HILLS, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, MSHA mine safety enforcement, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. OSHA accident records on file for LOST HILLS MINING, LLC include 1 hospitalization.
This profile may be incomplete if LOST HILLS MINING, LLCoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.