HANSON PIPE & PRECAST LLC is a concrete pipe manufacturing employer in ONTARIO, CA. Federal records show 1 OSHA inspection with 3 violations and $450 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.
HANSON PIPE & PRECAST LLC
5125 ONTARIO MILLS PARKWAY, ONTARIO, CA, 91764
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Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
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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 Concrete Pipe Manufacturing within CA
- OLDCASTLE PRECAST, INC. — STOCKTON — 2 federal records
- JENSEN PRECAST — ONTARIO — 2 federal records
- AMERON INTERNATIONAL — LAKESIDE — 2 federal records
- HANSON PIPE & PRECAST INC — SACRAMENTO — 1 federal record
- PIRANHA PIPE AND PRECAST — CHOWCHILLA — 1 federal record
- THOMPSON PIPE GROUP INC — RIALTO — 1 federal record
- CALIFORNIA CONCETE PIPE CORP — STOCKTON — 1 federal record
- JENSEN ENTERPRISES INC — ORLAND — 1 federal record
- WEST COAST PIPE — FONTANA — 1 federal record
- JENSEN ENTERPRISES INC. — SACRAMENTO — 1 federal record
Industry context
Within the concrete pipe manufacturing industry in CA, HANSON PIPE & PRECAST LLC ranks in the 64th percentile of OSHA violation frequency across 446 comparable establishments.
OSHA penalty totals rank in the 53th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.2 for the concrete pipe manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.3.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 16 years.
Frequently Asked Questions
- What is HANSON PIPE & PRECAST LLC's OSHA violation history?
- HANSON PIPE & PRECAST LLC has 1 OSHA inspection on record with 3 violations and $450 in total penalties.
- How does HANSON PIPE & PRECAST LLC's safety record compare to its industry?
- HANSON PIPE & PRECAST LLC operates in the concrete pipe manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.2.
About this data
This profile aggregates federal enforcement records on HANSON PIPE & PRECAST LLC of ONTARIO, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, 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.
This profile may be incomplete if HANSON PIPE & PRECAST 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.