WESTLAKE ROYAL STONE SOLUTIONS is a cut stone and stone product manufacturing employer in AMERICAN CANYON, CA. Federal records show 1 OSHA inspection with 0 violations and $0 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.
WESTLAKE ROYAL STONE SOLUTIONS
350 TOWER ROAD, AMERICAN CANYON, CA, 94503
Parent: WESTLAKE CORP (17 locations)
327991 — Top companies in Cut Stone and Stone Product Manufacturing
Industry Benchmark
Data Insights
Inspection Breakdown
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.
Part of a larger organization
WESTLAKE ROYAL STONE SOLUTIONS is one of 17 establishments in our dataset that roll up under the parent organization WESTLAKE CORP. WESTLAKE CORP is a SEC public reporter (WLK), with most recent reported revenue of $11.2B.
Federal enforcement records on WESTLAKE ROYAL STONE SOLUTIONS represent activity at this specific establishment. The full enforcement footprint of WESTLAKE CORP across all 17 of its tracked locations is viewable on the parent profile.
Other establishments operated by WESTLAKE CORP
- 68663 - WESTLAKE VINYLS INC — CALVERT CITY, KY — 3 federal records
- WESTLAKE VINYLS COMPANY, LP — GEISMAR, LA — 2 federal records
- 156571 - WESTLAKE ROYAL BUILDING PRODUCTS INC. — SALISBURY, NC — 1 federal record
- WESTLAKE PIPE & FITTINGS CORPORATION — BOLINGBROOK, IL — 1 federal record
- WESTLAKE ROYAL ROOFING, LLC. — HENDERSON, NV — 1 federal record
- WESTLAKE PIPE & FITTINGS CORPORATION — LODI, CA — 1 federal record
- 156940 - WESTLAKE ROYAL BUILDING PRODUCTS INC — SALISBURY, NC — 1 federal record
- WESTLAKE PIPE AND FITTINGS — MCPHERSON, KS — 1 federal record
- WESTLAKE COMPOUNDS — PRAIRIE, MS — 1 federal record
- WESTLAKE ROYAL ROOFING, LLC — LATHROP, CA — 1 federal record
Other employers in Cut Stone and Stone Product Manufacturing within CA
- SAN DIEGO GRANITE, INC. — POWAY — 2 federal records
- G W SURFACES — VENTURA — 2 federal records
- RANN VALDEZ STONE INC. — CONCORD — 2 federal records
- MGM GRANITE AND MARBLE INC — NORTH HOLLYWOOD — 2 federal records
- AGI MARBLE COMPANY, INC. — LOS ANGELES — 2 federal records
- U.S. GRANITE CORPORATION — RANCHO CORDOVA — 2 federal records
- SMG STONE COMPANY, INC. — SUN VALLEY — 2 federal records
- MONSCHEIN INDUSTRIES, INC. — RIVERBANK — 2 federal records
- COLD SPRING GRANITE — RAYMOND — 2 federal records
- SUPERIOR STONE PRODUCTS, INC. — ANAHEIM — 2 federal records
Industry context
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 6.2 for the cut stone and stone product manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.5.
Activity timeline
Frequently Asked Questions
- What is WESTLAKE ROYAL STONE SOLUTIONS's OSHA violation history?
- WESTLAKE ROYAL STONE SOLUTIONS has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does WESTLAKE ROYAL STONE SOLUTIONS's safety record compare to its industry?
- WESTLAKE ROYAL STONE SOLUTIONS operates in the cut stone and stone product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 6.2.
About this data
This profile aggregates federal enforcement records on WESTLAKE ROYAL STONE SOLUTIONS of AMERICAN CANYON, CA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, NLRB labor relations cases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, 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. WESTLAKE ROYAL STONE SOLUTIONS resolves to the parent rollup WESTLAKE CORP, which operates 17 establishments in our dataset.
This profile may be incomplete if WESTLAKE ROYAL STONE SOLUTIONSoperates 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.