SUPERIOR MATERIALS is a site preparation contractors employer in HOWELL, MI. Federal records show 1 OSHA inspection with 4 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 1, 2026.
SUPERIOR MATERIALS
3655 GRAND OAKS DR, HOWELL, MI, 48843
Parent: Superior Materials, LLC (7 locations)
238910 — Top companies in Site Preparation Contractors
EIN: 593838910
12 employees
Industry Benchmark
Data Insights
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.
Part of a larger organization
SUPERIOR MATERIALS is one of 7 establishments in our dataset that roll up under the parent organization Superior Materials, LLC.
Federal enforcement records on SUPERIOR MATERIALS represent activity at this specific establishment. The full enforcement footprint of Superior Materials, LLC across all 7 of its tracked locations is viewable on the parent profile.
Other establishments operated by Superior Materials, LLC
- SUPERIOR MATERIALS LLC — NOVI, MI — 2 federal records
- SUPERIOR MATERIALS LLC — SOUTHFIELD, MI — 2 federal records
- SUPERIOR MATERIALS — ANN ARBOR, MI — 1 federal record
- SUPERIOR MATERIALS LLC — CHESTERFIELD, MI — 1 federal record
- SUPERIOR MATERIALS — DETROIT, MI — 1 federal record
- SUPERIOR MATERIALS INC — ROCHESTER HILLS, MI — 1 federal record
Other employers in Site Preparation Contractors within MI
- BULLARD CO — RIVERVIEW — 3 federal records
- HOMRICH INC. — MONROE — 3 federal records
- DAN'S EXCAVATING, INC. — BRIGHTON — 3 federal records
- HOMRICH — MOUNT CLEMENS — 3 federal records
- BILL NEUENS ENTERPRISES INC — IRON MOUNTAIN — 3 federal records
- BIERLEIN COMPANIES INC — HOUGHTON LAKE — 3 federal records
- CHRISTMAN CONSTRUCTORS, INC — DIMONDALE — 3 federal records
- NAGLE PAVING — ROSEVILLE — 3 federal records
- BIERLEIN COMPANIES INC — HOLLAND — 3 federal records
- CHAMPAGNE & MARX EXCAVATING — MONTROSE — 3 federal records
Industry context
Within the site preparation contractors industry in MI, SUPERIOR MATERIALS ranks in the 81th percentile of OSHA violation frequency across 4,235 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.5 for the site preparation contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1. SUPERIOR MATERIALS'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 15 years.
Frequently Asked Questions
- What is SUPERIOR MATERIALS's OSHA violation history?
- SUPERIOR MATERIALS has 1 OSHA inspection on record with 4 violations and $0 in total penalties.
- How does SUPERIOR MATERIALS's safety record compare to its industry?
- SUPERIOR MATERIALS operates in the site preparation contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 1.5. SUPERIOR MATERIALS's self-reported DART rate is 0 compared to an industry average of 1.
About this data
This profile aggregates federal enforcement records on SUPERIOR MATERIALS of HOWELL, MI 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. SUPERIOR MATERIALS resolves to the parent rollup Superior Materials, LLC, which operates 7 establishments in our dataset.
This profile may be incomplete if SUPERIOR MATERIALSoperates 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.