MATTRESS FIRM is a specialized freight (except used goods) trucking, local employer in EARTH CITY, MO. Federal records show 1 OSHA inspection with 2 violations and $4,760 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.
MATTRESS FIRM
4301 NORTH RIDER TRAIL SUITE 100, EARTH CITY, MO, 63045
Parent: SOMNIGROUP INTERNATIONAL INC. (134 locations)
484220 — Top companies in Specialized Freight (except Used Goods) Trucking, Local
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
MATTRESS FIRM is one of 134 establishments in our dataset that roll up under the parent organization SOMNIGROUP INTERNATIONAL INC.. SOMNIGROUP INTERNATIONAL INC. is a SEC public reporter (SGI), with most recent reported revenue of $7.5B.
Federal enforcement records on MATTRESS FIRM represent activity at this specific establishment. The full enforcement footprint of SOMNIGROUP INTERNATIONAL INC. across all 134 of its tracked locations is viewable on the parent profile.
Other establishments operated by SOMNIGROUP INTERNATIONAL INC.
- SEALY MATTRESS CO. — GREEN ISLAND, NY — 2 federal records
- Sleepy's — Deptford, NJ — 2 federal records
- SEALY MATTRESS COMPANY — PATERSON, NJ — 2 federal records
- SEALY INC — PORTLAND, OR — 2 federal records
- Sleepy's — Hicksville, NY — 2 federal records
- DREAMS CONTRACTORS LLC — LEESBURG, VA — 1 federal record
- Dreamscapes Design — Baton Rouge, LA — 1 federal record
- DREAMSTYLE REMODELING OF SAN DIEGO, INC — SOLANA BEACH, CA — 1 federal record
- SEALY MATTRESS MANUFACTURING COMPANY, LLC — DENVER, CO — 1 federal record
- SEALY CONCRETE, INC. — SEALY, TX — 1 federal record
Other employers in Specialized Freight (except Used Goods) Trucking, Local within MO
- JACK COOPER TRANSPORT — WENTZVILLE — 3 federal records
- CEVA LOGISTICS, INC. — NORTH KANSAS CITY — 2 federal records
- US FOODS — KIMMSWICK — 2 federal records
- NITTO AUTOMOTIVE, INC. — RIVERSIDE — 2 federal records
- SUPERIOR MOVING SERVICES INC — KANSAS CITY — 1 federal record
- ALLIED SYSTEMS LTD LLP — LIBERTY — 1 federal record
- A & K TRUCKING, LLC — MINERAL POINT — 1 federal record
- HAGGARD HAULING & RIGGING — KANSAS CITY — 1 federal record
- HAGGARD HAULING & RIGGING — KANSAS CITY — 1 federal record
- SUPERVAN SERVICE CO., INC. — SAINT LOUIS — 1 federal record
Industry context
Within the specialized freight (except used goods) trucking, local industry in MO, MATTRESS FIRM ranks in the 67th percentile of OSHA violation frequency across 50 comparable establishments.
OSHA penalty totals rank in the 88th percentile of the same peer group.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.1 for the specialized freight (except used goods) trucking, local sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.6.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 13 years.
Frequently Asked Questions
- What is MATTRESS FIRM's OSHA violation history?
- MATTRESS FIRM has 1 OSHA inspection on record with 2 violations and $4,760 in total penalties.
- How does MATTRESS FIRM's safety record compare to its industry?
- MATTRESS FIRM operates in the specialized freight (except used goods) trucking, local industry. The industry average Total Recordable Incident Rate (TRIR) is 2.1.
About this data
This profile aggregates federal enforcement records on MATTRESS FIRM of EARTH CITY, MO 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. MATTRESS FIRM resolves to the parent rollup SOMNIGROUP INTERNATIONAL INC., which operates 134 establishments in our dataset.
This profile may be incomplete if MATTRESS FIRMoperates 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.