DIAMOND ELECTRIC MFG CORP is a testing laboratories and services employer in DUNDEE, MI. Federal records show 2 OSHA inspections with 5 violations and $150 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 3, 2026.
DIAMOND ELECTRIC MFG CORP
110 RESEARCH PARKWAY, DUNDEE, MI, 48131
Industry Benchmark
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Federal Criminal Prosecution Record
Inspection Breakdown
Peer Comparison
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▶SEC Enforcement(1)
$5,000,000 totallast: 2014-01-09
SEC Enforcement(1)
SEC Litigation Releases filed against QUANTUM CORP /DE/— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.
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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
DIAMOND ELECTRIC MFG CORP is one of 1,580 establishments in our dataset that roll up under the parent organization QUANTUM CORP /DE/. QUANTUM CORP /DE/ is a SEC public reporter (QMCO), with most recent reported revenue of $274M.
Federal enforcement records on DIAMOND ELECTRIC MFG CORP represent activity at this specific establishment. The full enforcement footprint of QUANTUM CORP /DE/ across all 1,580 of its tracked locations is viewable on the parent profile.
Other establishments operated by QUANTUM CORP /DE/
- DIAMOND CHEMICAL COMPANY, INC. — EAST RUTHERFORD, NJ — 3 federal records
- DIAMOND WIRE SPRING COMPANY — PITTSBURGH, PA — 3 federal records
- DIAMOND SAND AND GRAVEL INC — SPARTA, NJ — 3 federal records
- Diamond Equipment Contracting Corporation — VIRGINIA BEACH, VA — 2 federal records
- Diamond D General Engineering — Woodland, CA — 2 federal records
- DIAMOND CRYSTAL BRANDS, INC — PERRYSBURG, OH — 2 federal records
- Diamond Trucking — Peru, IN — 2 federal records
- Diamond Transportation — Springfield, VA — 2 federal records
- DIAMOND PALACE HOTEL AND CASINO CORP — SAN JUAN, PR — 2 federal records
- DIAMOND CORING COMPANY, INC. — PALATINE, IL — 2 federal records
Other employers in Testing Laboratories and Services within MI
- ROUSH INDUSTRIES — LIVONIA — 4 federal records
- ACCURATE ANALYTICAL TESTING LLC — ROMULUS — 2 federal records
- ROUSH INDUSTRIES, INC. — ALLEN PARK — 2 federal records
- RTI LABORATORIES — LIVONIA — 2 federal records
- INTERTEK TESTING SERVICES NA INC — PLYMOUTH — 1 federal record
- MISTRAS GROUP, INC — BRECKENRIDGE — 1 federal record
- ENVIRONMENTAL TESTING & CONSULTING INC — ROMULUS — 1 federal record
- ALLIANCE ANALYTICAL LABORATORIES INC — COOPERSVILLE — 1 federal record
- FORD MOTOR COMPANY ALLEN PARK TEST LABORATORY — ALLEN PARK — 1 federal record
- VELTEC LABORATORIES — TAYLOR — 1 federal record
Industry context
Within the testing laboratories and services industry in MI, DIAMOND ELECTRIC MFG CORP ranks in the 85th percentile of OSHA violation frequency across 289 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 67th percentile of the same peer group. Inspection frequency ranks in the 79th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 0.9 for the testing laboratories and services sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.6.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 15 years.
Frequently Asked Questions
- What is DIAMOND ELECTRIC MFG CORP's OSHA violation history?
- DIAMOND ELECTRIC MFG CORP has 2 OSHA inspections on record with 5 violations and $150 in total penalties.
- How does DIAMOND ELECTRIC MFG CORP's safety record compare to its industry?
- DIAMOND ELECTRIC MFG CORP operates in the testing laboratories and services industry. The industry average Total Recordable Incident Rate (TRIR) is 0.9.
About this data
This profile aggregates federal enforcement records on DIAMOND ELECTRIC MFG CORP of DUNDEE, MI from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, UVA Corporate Prosecution Registry, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. DIAMOND ELECTRIC MFG CORP resolves to the parent rollup QUANTUM CORP /DE/, which operates 1,580 establishments in our dataset.
This profile may be incomplete if DIAMOND ELECTRIC MFG CORPoperates 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.