Skip to main content

Establishment profile

DETROIT THERMAL SYSTEMS LLC

6505 COGSWELL ST SUITE 100, ROMULUS, MI, 48174
336390Other Motor Vehicle Parts Manufacturing
EIN 455629784

Download as PDF →

OSHA inspections
11
over 11 years
Violations
92
$71,750 in penalties
SVEP
YES
Severe violator program
Violations across 3 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues across functions.
Accident investigations on record
3 National Emphasis Program inspections · 1 OSHA follow-up

Summary

DETROIT THERMAL SYSTEMS LLC has accumulated 92 OSHA violations across 11 inspections over 11 years of recorded history, with $71,750 in total assessed penalties.

The establishment sits in the 96th percentile for violations within its industry-state peer group of 1,618 employers. Inspection frequency runs at the 94th percentile. The most recent enforcement activity was recorded 2 years ago.

Federal records were found in 3 of 15 sources. Sources without matching records returned empty for this establishment.

Agency coverage

DETROIT THERMAL SYSTEMS LLC appears in OSHA workplace safety, WHD wage enforcement, NLRB labor relations, and OFLC visa and labor certification (historical) records only. No matching records were found in MSHA mine safety, EPA environmental compliance, FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.

OSHA workplace safety

Inspections
11
1.0 / yr · last 11 yrs
Violations
92
8.4 / yr
Penalties
$71,750
$780 avg / violation
64% serious36% other
Inspection trigger · complaint
8 of 11
Inspection trigger · planned
1 of 11

73% of inspections at this establishment produced violations, with 6 inspections producing serious-or-greater violations.

Most-cited OSHA standards

Top OSHA standards cited at this employer, ranked by citation count. Standards (CFR sections) cluster citations into safety themes -- machine guarding, lockout-tagout, hazard communication, fall protection, process safety, etc. A concentration on one or two sections reveals a pattern that individual citations don’t. 20 distinct standards shown · 30 citations in this view · $44,750 in penalties.

CFR sectionCitationsInspectionsTotal penaltyFirst citedLast cited
29 CFR 1910.0147 C04 I22$14,750Aug 2015Jun 2019
408.22129(1)22$2,950Sep 2015May 2018
408.12171(1)22$1,650Aug 2015Feb 2017
408.10632(1)22$1,250Aug 2015Jun 2019
29 CFR 1910.0303 G0122$1,250Aug 2015Jun 2019
29 CFR 1910.0147 C07 I A22Aug 2015Jun 2019
408.1014C22Aug 2015Jun 2019
29 CFR 1910.0305 G01 IV22Aug 2015Jun 2019
29 CFR 1910.0147 C06 I22Aug 2015Jun 2019
29 CFR 1910.0303 G02 II21Aug 2015Aug 2015
325.70003(1)11$2,500Sep 2015Sep 2015
325.70008(1)(A)11$2,500Sep 2015Sep 2015
408.1218811$2,400Feb 2017Feb 2017
29 CFR 1910.0028 B01 I11$2,250Jun 2019Jun 2019
29 CFR 1910.0303 B01 II11$2,250Jun 2019Jun 2019
408.1011(A)11$2,250Jun 2019Jun 2019
408.11852(1)11$2,250Jun 2019Jun 2019
408.16234(1)11$2,250Jun 2019Jun 2019
408.14009(9)11$2,250Aug 2015Aug 2015
29 CFR 1910.1200 H0311$2,000May 2018May 2018

Source: OSHA inspection citations (violation_detail). CFR section codes can be looked up at osha.gov/laws-regs for the formal standard text. Per-inspection detail and the specific violation descriptions are available by expanding individual inspections below.

Peer comparison

96th

Worse on violations than nearly every other employer in NAICS 3363 within MI. Peer group: 1,618 employers. This establishment has 92 OSHA violations; peer median is 5.

Fewer violationsMore violations
Penalty percentile
98th
peer median: $1,763
Inspection frequency
94th
peer median: 2

Safety self-report (OSHA 300A)

Recordable injury rates the employer filed with OSHA’s Injury Tracking Application. DART covers cases with days away, restricted, or transferred; TRIR is the total recordable case rate.

DART rate
1.3
vs industry
−0.6
TRIR
1.3
vs industry
−1.7

Reported for 556 average annual employees at this establishment.

Source: OSHA ITA Form 300A (employer self-reported). Rates are per 100 full-time equivalent workers. Establishments below the ~10-FTE threshold are not required to report.

Industry benchmark

Industry avg TRIR
3.0
BLS SOII 2024
Industry avg DART
1.9
BLS SOII 2024
Self-reported TRIR
1.3
OSHA ITA Form 300A (employer self-reported)

BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.

Inspection breakdown

Planned
1
Complaint
8
Follow-up
1

Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.

OSHA severe injury reports

No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for DETROIT THERMAL SYSTEMS LLC. Verify directly with Occupational Safety and Health Administration

Activity timeline

Data refreshed
Weekly
First OSHA inspection
Most recent activity
2 years ago

No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 years ago. Data on this page is refreshed weekly.

Wage & Hour Division (WHD)

Cases
2
Back wages owed
$0
Employees affected
3

Department of Labor Wage & Hour Division — minimum-wage, overtime, child-labor, FMLA, and prevailing-wage enforcement.

Wage and hour breakdown by law

Per-statute totals across all closed DOL Wage & Hour cases against this employer. Backwages reflect amounts the agency assessed; civil penalty is the separate fine where applicable. Some acts (Davis-Bacon, SCA, CWHSSA, H-2B, CCPA) don't carry a civil penalty field in DOL's data. 1 statute · 3 violations · $0 in backwages

StatutePeriodCasesViolationsWorkersBackwagesCivil penalty
FMLA (family & medical leave)May 201913

Source: DOL WHD enforcement database, aggregated per statute. Lifetime totals. A case can cite multiple statutes — so the total here may exceed the case count in the table above.

Wage and hour cases

Closed DOL Wage & Hour Division cases (FLSA, FMLA, H-2B, MSPA, and related statutes). Backwages reflect amounts the agency assessed; civil penalty (CMP) is a separate fine levied on top, where the statute provides for one (FLSA / H-1B / H-2A / MSPA / FMLA / EPPA / FLSA Child Labor; other acts have no CMP column in DOL’s data). The Statutes column lists which laws each case cited. 2 cases · 3 violations · $0 in backwages · 3 workers affected

Case periodIndustryStatutesViolationsWorkersBackwagesCivil penalty
Jun 2022 – Feb 2023Steam and Air-Conditioning Supply1
May 2017 – May 2019Motor Vehicle Parts ManufacturingFMLA32

Source: DOL WHD enforcement database. Cases shown reflect those the agency has closed and made public. A violation count is the agency’s tally of cited violations (one violation can affect many workers); the workers column counts distinct employees the agency found to be affected.

Mine safety (MSHA)

No MSHA mine safety violations on file for DETROIT THERMAL SYSTEMS LLC. Verify directly with Mine Safety and Health Administration

Labor relations (NLRB)

Company-level in MI — for DETROIT THERMAL SYSTEMS LLC, not this location alone

Total cases
39
Unfair labor practice
39

National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other DETROIT THERMAL SYSTEMS LLC locations in the same state.

NLRB cases

National Labor Relations Board cases involving this employer. Includes unfair labor practice (ULP) filings and representation election proceedings. NLRB enforcement is process-driven; no per-case monetary penalty is assessed (remedies are case-by-case backpay orders, posting requirements, election re-runs, etc.). 39 cases · 39 ULP

Case numberTypeFiledClosedStatusRegion
07-CA-388225Unfair labor practiceMay 2026OpenRegion 07, Detroit, Michigan
07-CA-362534Unfair labor practiceMar 2025Aug 2025ClosedRegion 07, Detroit, Michigan
07-CA-357570Unfair labor practiceDec 2024Jan 2025ClosedRegion 07, Detroit, Michigan
07-CA-343129Unfair labor practiceMay 2024OpenRegion 07, Detroit, Michigan
07-CA-338649Unfair labor practiceMar 2024Jun 2025ClosedRegion 07, Detroit, Michigan
07-CA-337805Unfair labor practiceMar 2024Jun 2025ClosedRegion 07, Detroit, Michigan
07-CA-336039Unfair labor practiceFeb 2024Jun 2025ClosedRegion 07, Detroit, Michigan
07-CA-323549Unfair labor practiceAug 2023Jun 2025ClosedRegion 07, Detroit, Michigan
07-CA-313463Unfair labor practiceMar 2023Apr 2023ClosedRegion 07, Detroit, Michigan
07-CA-303945Unfair labor practiceSep 2022Mar 2023ClosedRegion 07, Detroit, Michigan
07-CA-287779Unfair labor practiceDec 2021Mar 2022ClosedRegion 07, Detroit, Michigan
07-CA-286091Unfair labor practiceNov 2021Dec 2021ClosedRegion 07, Detroit, Michigan
07-CA-281788Unfair labor practiceAug 2021Nov 2021ClosedRegion 07, Detroit, Michigan
07-CA-281505Unfair labor practiceAug 2021Sep 2021ClosedRegion 07, Detroit, Michigan
07-CA-279363Unfair labor practiceJul 2021Nov 2021ClosedRegion 07, Detroit, Michigan
07-CA-271043Unfair labor practiceJan 2021May 2021ClosedRegion 07, Detroit, Michigan
07-CA-268875Unfair labor practiceNov 2020May 2021ClosedRegion 07, Detroit, Michigan
07-CA-267052Unfair labor practiceOct 2020Nov 2022ClosedRegion 07, Detroit, Michigan
07-CA-267048Unfair labor practiceOct 2020Feb 2022ClosedRegion 07, Detroit, Michigan
07-CA-267015Unfair labor practiceOct 2020May 2021ClosedRegion 07, Detroit, Michigan
07-CA-267006Unfair labor practiceOct 2020May 2021ClosedRegion 07, Detroit, Michigan
07-CA-266683Unfair labor practiceSep 2020May 2021ClosedRegion 07, Detroit, Michigan
07-CA-266316Unfair labor practiceSep 2020Sep 2020ClosedRegion 07, Detroit, Michigan
07-CA-262624Unfair labor practiceJul 2020Jun 2021ClosedRegion 07, Detroit, Michigan
07-CA-261022Unfair labor practiceMay 2020May 2021ClosedRegion 07, Detroit, Michigan
07-CA-258096Unfair labor practiceMar 2020Apr 2020ClosedRegion 07, Detroit, Michigan
07-CA-257939Unfair labor practiceMar 2020Apr 2020ClosedRegion 07, Detroit, Michigan
07-CA-237035Unfair labor practiceMar 2019Jul 2019ClosedRegion 07, Detroit, Michigan
07-CA-232512Unfair labor practiceDec 2018Jul 2019ClosedRegion 07, Detroit, Michigan
07-CA-218017Unfair labor practiceApr 2018Jun 2018ClosedRegion 07, Detroit, Michigan
07-CA-213823Unfair labor practiceJan 2018Apr 2018ClosedRegion 07, Detroit, Michigan
07-CA-213634Unfair labor practiceJan 2018Feb 2018ClosedRegion 07, Detroit, Michigan
07-CA-210199Unfair labor practiceNov 2017May 2018ClosedRegion 07, Detroit, Michigan
07-CA-206506Unfair labor practiceSep 2017Nov 2017ClosedRegion 07, Detroit, Michigan
07-CA-196653Unfair labor practiceApr 2017Apr 2017ClosedRegion 07, Detroit, Michigan
07-CA-193568Unfair labor practiceFeb 2017Feb 2018ClosedRegion 07, Detroit, Michigan
07-CA-187300Unfair labor practiceOct 2016Sep 2017ClosedRegion 07, Detroit, Michigan
07-CA-178274Unfair labor practiceJun 2016Jul 2016ClosedRegion 07, Detroit, Michigan
07-CA-158191Unfair labor practiceAug 2015Apr 2016ClosedRegion 07, Detroit, Michigan

Source: NLRB case files. Rows shown are those the agency has published. Region numbers (1–31) correspond to NLRB's geographic offices.

Visa & labor certification (OFLC) — historical

Total applications
1
Certified
1
Avg wage ratio
1.23x
H-1B

Office of Foreign Labor Certification — labor condition applications for H-1B, H-2A, H-2B visa programs. Wage ratio = offered / prevailing wage. Historical data only: DOL ended OFLC Performance Data Disclosure publication in 2026, so the figures above reflect filings through the last ingested cycle and are not being refreshed. Treat as a historical snapshot, not a current signal.

Environmental compliance (EPA)

No EPA inspections or formal enforcement actions on file for DETROIT THERMAL SYSTEMS LLC. Verify directly with Environmental Protection Agency

Federal criminal prosecution record

No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DETROIT THERMAL SYSTEMS LLC. Verify directly with UVA Corporate Prosecution Registry

Inspection history

DateTriggerViolationsSeriousPenalty
2023-12-14Complaint1$0
2022-01-25Complaint1$1,250
2020-10-14Complaint0$0
2019-03-04Planned176$28,500
2018-04-11Complaint52$7,000
2016-10-24Complaint32$2,650
2016-02-23Follow-up0$0
2016-02-23Unprogrammed Other1$0
2016-02-23Complaint0$0
2015-03-26Complaint5241$24,900
2015-03-26Complaint128$7,450

Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.

In the news

Other employers in this industry and state

Other employers in other motor vehicle parts manufacturing within MI, ordered by federal enforcement volume:

Related searches

About this data

This profile aggregates federal enforcement records on DETROIT THERMAL SYSTEMS LLC from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.

Establishments are matched across agencies using normalized employer name, state, and ZIP code.

OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.

Need API access, bulk download, or licensed redistribution? The website is free. Programmatic and licensed access is handled separately.

Contact sales →

Frequently asked

What is DETROIT THERMAL SYSTEMS LLC's OSHA violation history?
DETROIT THERMAL SYSTEMS LLC has 11 OSHA inspections on record with 92 violations and $71,750 in total penalties.
How does DETROIT THERMAL SYSTEMS LLC's safety record compare to its industry?
DETROIT THERMAL SYSTEMS LLC operates in the other motor vehicle parts manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3. DETROIT THERMAL SYSTEMS LLC's self-reported DART rate is 1.27 compared to an industry average of 1.9.