POSTLE ALUMINUM CO. is a metal service centers and other metal merchant wholesalers employer in CASSOPOLIS, MI. Federal records show 8 OSHA inspections with 19 violations and $74,600 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: April 30, 2026.
POSTLE ALUMINUM CO.
201 N EDWARDS ST, CASSOPOLIS, MI, 49031
Parent: Postle Aluminum Company (4 locations)
423510 — Top companies in Metal Service Centers and Other Metal Merchant Wholesalers
239 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Environmental Compliance (EPA)
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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
POSTLE ALUMINUM CO. is one of 4 establishments in our dataset that roll up under the parent organization Postle Aluminum Company.
Federal enforcement records on POSTLE ALUMINUM CO. represent activity at this specific establishment. The full enforcement footprint of Postle Aluminum Company across all 4 of its tracked locations is viewable on the parent profile.
Other establishments operated by Postle Aluminum Company
- POSTLE EXTRUSION — CASSOPOLIS, MI — 2 federal records
- ELKHART TOOL & DIE, INC. — ELKHART, IN — 1 federal record
- REFLEX INDUSTRIES — ELKHART, IN
Other employers in Metal Service Centers and Other Metal Merchant Wholesalers within MI
- ALRO STEEL CORP — DETROIT — 3 federal records
- US STEEL CORPORATION — ECORSE — 3 federal records
- ALRO STEEL — CLARE — 2 federal records
- ALRO STEEL CORP — NILES — 2 federal records
- ALRO STEEL — GRAYLING — 2 federal records
- MNP CORP — DETROIT — 2 federal records
- ALRO STEEL CORPORATION — POTTERVILLE — 2 federal records
- ALRO STEEL CORPORATION — BATTLE CREEK — 2 federal records
- FISCHER TANKS — KALEVA — 2 federal records
- US STEEL CORPORATION GREAT LAKES WORKS — ECORSE — 2 federal records
Industry context
Within the metal service centers and other metal merchant wholesalers industry in MI, POSTLE ALUMINUM CO. ranks in the 96th percentile of OSHA violation frequency across 115 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 99th percentile of the same peer group. Inspection frequency ranks in the 97th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3.3 for the metal service centers and other metal merchant wholesalers sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.5. POSTLE ALUMINUM CO.'s self-reported DART rate is 4.38, which is above the industry average.
Activity timeline
Frequently Asked Questions
- What is POSTLE ALUMINUM CO.'s OSHA violation history?
- POSTLE ALUMINUM CO. has 8 OSHA inspections on record with 19 violations and $74,600 in total penalties.
- How does POSTLE ALUMINUM CO.'s safety record compare to its industry?
- POSTLE ALUMINUM CO. operates in the metal service centers and other metal merchant wholesalers industry. The industry average Total Recordable Incident Rate (TRIR) is 3.3. POSTLE ALUMINUM CO.'s self-reported DART rate is 4.38 compared to an industry average of 2.5.
About this data
This profile aggregates federal enforcement records on POSTLE ALUMINUM CO. of CASSOPOLIS, MI from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, EPA ECHO environmental compliance, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, NLRB, 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 April 30, 2026. POSTLE ALUMINUM CO. resolves to the parent rollup Postle Aluminum Company, which operates 4 establishments in our dataset.
This profile may be incomplete if POSTLE ALUMINUM CO.operates 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.