Establishment profile
CALAVERAS MATERIALS, INC.
1100 LOWE RD, HUGHSON, CA, 95326
212321 — Construction Sand and Gravel Mining
Summary
CALAVERAS MATERIALS, INC. has accumulated 19 OSHA violations across 13 inspections over 28 years of recorded history, with $8,732 in total assessed penalties.
The establishment sits in the 96th percentile for violations within its industry-state peer group of 1,680 employers. Inspection frequency runs at the 92nd percentile. The most recent enforcement activity was recorded 8 years ago.
Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
CALAVERAS MATERIALS, INC. appears in OSHA workplace safety, MSHA mine safety, EPA environmental compliance, and NLRB labor relations records only. No matching records were found in WHD wage enforcement, OFLC visa and labor certification, 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
69% of inspections at this establishment produced violations,
Peer comparison
Worse on violations than nearly every other employer in NAICS 2123 within CA. Peer group: 1,680 employers. This establishment has 19 OSHA violations; peer median is 2.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for CALAVERAS MATERIALS, INC.. 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.
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 CALAVERAS MATERIALS, INC.. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 8+ years. Most recent activity: 8 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 CALAVERAS MATERIALS, INC.. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in CA — for CALAVERAS MATERIALS, INC., 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 CALAVERAS MATERIALS, INC. operations in the same state.
Labor relations (NLRB)
Company-level in CA — for CALAVERAS MATERIALS, INC., 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 CALAVERAS MATERIALS, INC. locations in the same state.
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for CALAVERAS MATERIALS, INC.. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
EPA Enforcement and Compliance History — Clean Air Act, Clean Water Act, RCRA, Safe Drinking Water Act. Status: No Violation Identified.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for CALAVERAS MATERIALS, INC.. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2018-03-27 | Planned | 1 | — | $160 | |
| 2016-01-07 | Planned | 10 | — | $7,835 | |
| 2014-12-16 | Planned | 1 | — | $225 | |
| 2012-06-26 | Planned | 0 | — | $0 | |
| 2011-05-05 | Planned | 1 | — | $225 | |
| 2010-05-05 | Planned | 0 | — | $0 | |
| 2008-12-17 | Planned | 0 | — | $0 | |
| 2007-10-16 | Planned | 1 | — | $0 | |
| 2005-08-17 | Planned | 1 | — | $0 | |
| 2003-01-22 | Planned | 2 | — | $100 | |
| 2001-03-07 | Planned | 1 | — | $75 | |
| 2000-01-04 | Programmed Related | 1 | — | $112 | |
| 1997-12-24 | Planned | 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 construction sand and gravel mining within CA, ordered by federal enforcement volume:
- HUMBOLDT REDWOOD COMPANY LLCSCOTIA — 4 federal enforcement records
- CALAVERAS MATERIALS, INC.MERCED — 4 federal enforcement records
- BCJ SAND & ROCK, INC.OROVILLE — 4 federal enforcement records
- GRANITE ROCK COMPANYHOLLISTER — 3 federal enforcement records
- CEMEX, INC.FRIANT — 3 federal enforcement records
- BCJ SAND AND ROCK, INCSACRAMENTO — 3 federal enforcement records
- CALPORTLAND COMPANYMOORPARK — 3 federal enforcement records
- GRANITE CONSTRUCTION COMPANYLLANO — 3 federal enforcement records
- CALMAT COBAKERSFIELD — 3 federal enforcement records
- PYRAMID CONSTRUCTION AND AGGREGATES, INC.HEBER — 3 federal enforcement records
Related searches
- Construction Sand and Gravel MiningAll employers in this industry
- Employers in CAState-wide enforcement data
- Construction Sand and in CAIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on CALAVERAS MATERIALS, INC. 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.
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.
Frequently asked
- What is CALAVERAS MATERIALS, INC.'s OSHA violation history?
- CALAVERAS MATERIALS, INC. has 13 OSHA inspections on record with 19 violations and $8,732 in total penalties.
- How does CALAVERAS MATERIALS, INC.'s safety record compare to its industry?
- CALAVERAS MATERIALS, INC. operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.