PLYMOUTH SAND & GRAVEL is a construction sand and gravel mining employer in PLYMOUTH, CA. Federal records show 20 OSHA inspections with 17 violations and $29,555 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 3, 2026.
PLYMOUTH SAND & GRAVEL
3900 HWY 16, PLYMOUTH, CA, 95669
212321 — Top companies in Construction Sand and Gravel Mining
Industry Benchmark
Data Insights
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 Construction Sand and Gravel Mining within CA
- HUMBOLDT REDWOOD COMPANY LLC — SCOTIA — 4 federal records
- CALAVERAS MATERIALS, INC. — MERCED — 4 federal records
- BCJ SAND & ROCK, INC. — OROVILLE — 4 federal records
- HANSON AGGREGATES PACIFIC SOUTHWEST INC — SANTEE — 3 federal records
- PYRAMID CONSTRUCTION AND AGGREGATES, INC. — HEBER — 3 federal records
- GRANITE ROCK COMPANY — HOLLISTER — 3 federal records
- GRANITE CONSTRUCTION COMPANY — SACRAMENTO — 3 federal records
- CALMAT CO — BAKERSFIELD — 3 federal records
- CALPORTLAND COMPANY — MOORPARK — 3 federal records
- CEMEX, INC. — FRIANT — 3 federal records
Industry context
Within the construction sand and gravel mining industry in CA, PLYMOUTH SAND & GRAVEL ranks in the 97th percentile of OSHA violation frequency across 1,679 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 98th percentile of the same peer group. Inspection frequency ranks in the 98th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the construction sand and gravel mining sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.
Activity timeline
Frequently Asked Questions
- What is PLYMOUTH SAND & GRAVEL's OSHA violation history?
- PLYMOUTH SAND & GRAVEL has 20 OSHA inspections on record with 17 violations and $29,555 in total penalties.
- How does PLYMOUTH SAND & GRAVEL's safety record compare to its industry?
- PLYMOUTH SAND & GRAVEL operates in the construction sand and gravel mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5.
About this data
This profile aggregates federal enforcement records on PLYMOUTH SAND & GRAVEL of PLYMOUTH, 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 3, 2026.
This profile may be incomplete if PLYMOUTH SAND & GRAVELoperates 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.