AMERON INTERNATIONAL WATER TRANSMISSION GROUP is a concrete pipe manufacturing employer in RANCHO CUCAMONGA, CA. Federal records show 5 OSHA inspections with 3 violations and $15,125 in penalties. 1 workplace fatality investigation on record. 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.
AMERON INTERNATIONAL WATER TRANSMISSION GROUP
12455 ARROW ROUTE, RANCHO CUCAMONGA, CA, 91739
Parent: NOV Inc. (64 locations)
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Need API access, CSV upload, or PDF reports? Upgrade to Paid for $79/mo.
Inspection History
No inspection records found.
Related Searches
The FastDOL Report
Weekly workplace compliance news. Free.
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.
Part of a larger organization
AMERON INTERNATIONAL WATER TRANSMISSION GROUP is one of 64 establishments in our dataset that roll up under the parent organization NOV Inc.. NOV Inc. is a SEC public reporter (NOV), with most recent reported revenue of $8.7B.
Federal enforcement records on AMERON INTERNATIONAL WATER TRANSMISSION GROUP represent activity at this specific establishment. The full enforcement footprint of NOV Inc. across all 64 of its tracked locations is viewable on the parent profile.
Other establishments operated by NOV Inc.
- INTELLISERV LLC — PROVO, UT — 2 federal records
- AMERON INTERNATIONAL CORPORATION — FONTANA, CA — 2 federal records
- CHEMINEER, INC. — DAYTON, OH — 2 federal records
- AMERON INTERNATIONAL — LAKESIDE, CA — 2 federal records
- KTS TEXAS #1, LLC — PAMPA, TX — 1 federal record
- 317706775 - WOOLLEY'S REFRIGERATION CONTRACTORS INC — EUGENE, OR — 1 federal record
- Woolley Excavating & Site Development, Inc. — Holmes, NY — 1 federal record
- AMERON INTERNATIONAL CORPORATION — TRACY, CA — 1 federal record
- Varco Electric Inc — Orlando, FL — 1 federal record
- VARCO, INC. — DENVER, CO — 1 federal record
Other employers in Concrete Pipe Manufacturing within CA
- JENSEN PRECAST — ONTARIO — 2 federal records
- OLDCASTLE PRECAST, INC. — STOCKTON — 2 federal records
- HANSON PIPE & PRECAST LLC — ONTARIO — 2 federal records
- AMERON INTERNATIONAL — LAKESIDE — 2 federal records
- PIRANHA PIPE AND PRECAST — CHOWCHILLA — 1 federal record
- HANSON PIPE & PRECAST INC — SACRAMENTO — 1 federal record
- THOMPSON PIPE GROUP INC — RIALTO — 1 federal record
- CALIFORNIA CONCETE PIPE CORP — STOCKTON — 1 federal record
- WEST COAST PIPE — FONTANA — 1 federal record
- JENSEN ENTERPRISES INC — ORLAND — 1 federal record
Industry context
Within the concrete pipe manufacturing industry in CA, AMERON INTERNATIONAL WATER TRANSMISSION GROUP ranks in the 64th percentile of OSHA violation frequency across 446 comparable establishments.
OSHA penalty totals rank in the 88th percentile of the same peer group. Inspection frequency ranks in the 96th percentile.
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 15 years.
Frequently Asked Questions
- What is AMERON INTERNATIONAL WATER TRANSMISSION GROUP's OSHA violation history?
- AMERON INTERNATIONAL WATER TRANSMISSION GROUP has 5 OSHA inspections on record with 3 violations and $15,125 in total penalties.
- How does AMERON INTERNATIONAL WATER TRANSMISSION GROUP's safety record compare to its industry?
- AMERON INTERNATIONAL WATER TRANSMISSION GROUP operates in the concrete pipe manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.2.
- Has AMERON INTERNATIONAL WATER TRANSMISSION GROUP had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving AMERON INTERNATIONAL WATER TRANSMISSION GROUP.
About this data
This profile aggregates federal enforcement records on AMERON INTERNATIONAL WATER TRANSMISSION GROUP of RANCHO CUCAMONGA, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. AMERON INTERNATIONAL WATER TRANSMISSION GROUP resolves to the parent rollup NOV Inc., which operates 64 establishments in our dataset. OSHA accident records on file for AMERON INTERNATIONAL WATER TRANSMISSION GROUP include 1 fatality investigation and 3 hospitalizations.
This profile may be incomplete if AMERON INTERNATIONAL WATER TRANSMISSION GROUPoperates 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.