WESTLAKE COMPOUNDS is a all other basic organic chemical manufacturing employer in PRAIRIE, MS. Federal records show 1 OSHA inspection with 1 violation and $7,802 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 2, 2026.
WESTLAKE COMPOUNDS
10068 SUMMIT DRIVE, PRAIRIE, MS, 39756
Parent: WESTLAKE CORP (17 locations)
325199 — Top companies in All Other Basic Organic Chemical Manufacturing
EIN: 823672692
70 employees
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.
Part of a larger organization
WESTLAKE COMPOUNDS 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 COMPOUNDS 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 STONE SOLUTIONS — AMERICAN CANYON, CA — 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 ROYAL ROOFING, LLC — LATHROP, CA — 1 federal record
Other employers in All Other Basic Organic Chemical Manufacturing within MS
- PRODUCT SERVICES COMPANY — FLORA — 1 federal record
- FIRST CHEMICAL CORPORATION — PASCAGOULA — 1 federal record
- SNF POLYCHEMIE INC. — PEARLINGTON — 1 federal record
- LASONITE CHEMICAL — JACKSON
Industry context
Within the all other basic organic chemical manufacturing industry in MS, WESTLAKE COMPOUNDS ranks in the 50th percentile of OSHA violation frequency across 23 comparable establishments.
OSHA penalty totals rank in the 86th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.4 for the all other basic organic chemical manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.8. WESTLAKE COMPOUNDS's self-reported DART rate is 0, which is below the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is WESTLAKE COMPOUNDS's OSHA violation history?
- WESTLAKE COMPOUNDS has 1 OSHA inspection on record with 1 violation and $7,802 in total penalties.
- How does WESTLAKE COMPOUNDS's safety record compare to its industry?
- WESTLAKE COMPOUNDS operates in the all other basic organic chemical manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 1.4. WESTLAKE COMPOUNDS's self-reported DART rate is 0 compared to an industry average of 0.8.
About this data
This profile aggregates federal enforcement records on WESTLAKE COMPOUNDS of PRAIRIE, MS 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 2, 2026. WESTLAKE COMPOUNDS resolves to the parent rollup WESTLAKE CORP, which operates 17 establishments in our dataset.
This profile may be incomplete if WESTLAKE COMPOUNDSoperates 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.