OLDENBURG GROUP INC. is a mining machinery and equipment manufacturing employer in IRON RIVER, MI. Federal records show 3 OSHA inspections with 14 violations and $3,605 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.
OLDENBURG GROUP INC.
1520 W. ADAMS STREET, IRON RIVER, MI, 49935
333131 — Top companies in Mining Machinery and Equipment Manufacturing
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.
Other employers in Mining Machinery and Equipment Manufacturing within MI
- NORTHERN A1 SERVICES — WHITEHALL — 2 federal records
- GETMAN CORP — BANGOR — 2 federal records
- CALUMET MACHINE INC — CALUMET — 1 federal record
- OLDENBURG GROUP INC — ONTONAGON — 1 federal record
- DEXTER AUTOMOTIVE PRODUCTS COMPANY DBA DAPCO INDUSTRIES — DEXTER — 1 federal record
- BORDER CITY TOOL & MFG CO INC — WARREN
- BRAD MALLEY WELL DRILLING INC — MT PLEASANT
- LAKE SHORE SYSTEMS INC — ONTONAGON
- HARTMAN FABCO INC — LANSING
- RING SCREW LLC — STERLING HEIGHTS
Industry context
Within the mining machinery and equipment manufacturing industry in MI, OLDENBURG GROUP INC. ranks in the 92th percentile of OSHA violation frequency across 73 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 88th percentile of the same peer group. Inspection frequency ranks in the 82th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.5 for the mining machinery and equipment manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 10 years.
Frequently Asked Questions
- What is OLDENBURG GROUP INC.'s OSHA violation history?
- OLDENBURG GROUP INC. has 3 OSHA inspections on record with 14 violations and $3,605 in total penalties.
- How does OLDENBURG GROUP INC.'s safety record compare to its industry?
- OLDENBURG GROUP INC. operates in the mining machinery and equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5.
About this data
This profile aggregates federal enforcement records on OLDENBURG GROUP INC. of IRON RIVER, MI from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, 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 May 1, 2026.
This profile may be incomplete if OLDENBURG GROUP INC.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.