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METALLURGICAL PROCESSING LLC is a metal heat treating employer in WARREN, MI. Federal records show 4 OSHA inspections with 6 violations and $1,395 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.

METALLURGICAL PROCESSING LLC

23075 WARNER AVE, WARREN, MI, 48091

Parent: Metallurgical Processing LLC (1 locations)

332811 Top companies in Metal Heat Treating

EIN: 462090385

30 employees

Federal Enforcement
4
OSHA inspections
6 violations
$1,395 in penalties
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
3.3
Industry Avg DART
2.6
Self-Reported DART
4.8
Self-Reported TRIR
9.6
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
4
OSHA Violations
6
Total Penalties
$1,395
Trend
IMPROVING
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
15 years
Last Activity
1yr ago
Inspection Rate
0.3/yr
Violation Rate
0.4/yr
Violation Severity Mix
67% serious$233 avg per violation$349 avg per inspection
Active Agencies:
OSHANLRB$1,395 total across all agencies
TRIR vs Industry Avg
+6.3
Above industry average
DART vs Industry Avg
+2.2
Above industry average

Inspection Breakdown

Planned
1
Complaint
2
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 75% of inspections
Recidivism: 2 inspections with serious+ violations

Peer Comparison

70%
Above average violations
vs 521 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
72%
Inspection Frequency Percentile
74%

Labor Relations (NLRB)

Total Cases
1
Unfair Labor Practice
1
National Labor Relations Board — unfair labor practice charges and union representation cases.

Motor Carrier Safety (FMCSA)

DOT Number
1902227
Operation Type
C
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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Inspection History

No inspection records found.

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More employers in this state: Michigan workplace enforcement data →
More in this industry: Metal Heat Treating enforcement data →

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 Metal Heat Treating within MI

Industry context

Within the metal heat treating industry in MI, METALLURGICAL PROCESSING LLC ranks in the 70th percentile of OSHA violation frequency across 521 comparable establishments.

OSHA penalty totals rank in the 72th percentile of the same peer group. Inspection frequency ranks in the 74th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3.3 for the metal heat treating sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.6. METALLURGICAL PROCESSING LLC's self-reported DART rate is 4.79, which is above the industry average.

Activity timeline

Frequently Asked Questions

What is METALLURGICAL PROCESSING LLC's OSHA violation history?
METALLURGICAL PROCESSING LLC has 4 OSHA inspections on record with 6 violations and $1,395 in total penalties.
How does METALLURGICAL PROCESSING LLC's safety record compare to its industry?
METALLURGICAL PROCESSING LLC operates in the metal heat treating industry. The industry average Total Recordable Incident Rate (TRIR) is 3.3. METALLURGICAL PROCESSING LLC's self-reported DART rate is 4.79 compared to an industry average of 2.6.

About this data

This profile aggregates federal enforcement records on METALLURGICAL PROCESSING LLC of WARREN, MI from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, NLRB labor relations cases, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, 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 2, 2026. METALLURGICAL PROCESSING LLC resolves to the parent rollup Metallurgical Processing LLC.

This profile may be incomplete if METALLURGICAL PROCESSING LLCoperates 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.