Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: DETROIT THERMAL SYSTEMS LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of DETROIT THERMAL SYSTEMS LLC in 6505 COGSWELL ST SUITE 100, ROMULUS, MI 48174 (NAICS 336391). OSHA activity number 343824140.

What this inspection record means

OSHA opens inspections for many reasons: routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
6505 COGSWELL ST SUITE 100
City
ROMULUS
State
MI
ZIP
48174
Mailing
6505 COGSWELL ST SUITE 100, ROMULUS, MI 48174
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Union (A)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
336391
Employees
401
Ownership type
Private (A)

18 citations on file for this inspection.

408.1011(A)

Serious Gravity 5 3 instances 1 exposed
Issued
Jun 7, 2019
Abate by
Jul 11, 2019
Penalty
Initial $4,500 · Current $2,250 Reduced
Recent events (2)
  • · I (S) $2250
  • · Z (S) $4500

1910.28 B01 I

Serious Gravity 5 2 instances 1 exposed
Issued
Jun 7, 2019
Abate by
Oct 12, 2019
Penalty
Initial $4,500 · Current $2,250 Reduced
Recent events (2)
  • · I (S) $2250
  • · Z (S) $4500

408.11433(1)

Serious Gravity 5 9 instances 9 exposed
Issued
Jun 7, 2019
Abate by
Jul 11, 2019
Penalty
Initial $3,600 · Current $1,800 Reduced
Recent events (2)
  • · I (S) $1800
  • · Z (S) $3600

408.11852(1)

Serious Gravity 5 1 instance 1 exposed
Issued
Jun 7, 2019
Abate by
Aug 11, 2019
Penalty
Initial $4,500 · Current $2,250 Reduced
Recent events (2)
  • · I (S) $2250
  • · Z (S) $4500

1910.303 B01 II

Serious Gravity 5 2 instances 1 exposed
Issued
Jun 7, 2019
Penalty
Initial $4,500 · Current $2,250 Reduced
Recent events (2)
  • · I (S) $2250
  • · Z (S) $4500

408.16234(1)

Serious Gravity 5 24 instances 2 exposed
Issued
Jun 7, 2019
Abate by
Oct 12, 2019
Penalty
Initial $4,500 · Current $2,250 Reduced
Recent events (2)
  • · I (S) $2250
  • · Z (S) $4500

1910.147 C04 I

Repeat Gravity 5 2 instances 4 exposed
Issued
Jun 7, 2019
Abate by
Aug 11, 2019
Penalty
Initial $25,000 · Current $12,500 Reduced
Recent events (2)
  • · I (R) $12500
  • · Z (R) $25000

1910.147 C06 I

Repeat Gravity 5 1 instance 12 exposed
Issued
Jun 7, 2019
Abate by
Aug 11, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (R) $0
  • · Z (R) $0

1910.147 C07 I A

Repeat Gravity 5 1 instance 4 exposed
Issued
Jun 7, 2019
Abate by
Aug 11, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (R) $0
  • · Z (R) $0

1910.22 A03

Other-than-serious 7 instances 401 exposed
Issued
Jun 7, 2019
Penalty
Initial $900 · Current $450 Reduced
Recent events (2)
  • · I (O) $450
  • · Z (O) $900

408.10631(1)

Other-than-serious 1 instance 1 exposed
Issued
Jun 7, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (O) $0
  • · Z (O) $0

1910.303 B07 IV

Other-than-serious 1 instance 1 exposed
Issued
Jun 7, 2019
Abate by
Jul 11, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (O) $0
  • · Z (O) $0

1910.1200 E01

Other-than-serious 2 instances 401 exposed
Issued
Jun 7, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (O) $0
  • · Z (O) $0

408.1014C

Other-than-serious 2 instances 1 exposed
Issued
Jun 7, 2019
Abate by
Jul 11, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (O) $0
  • · Z (O) $0

408.10632(1)

Repeat 1 instance 1 exposed
Issued
Jun 7, 2019
Abate by
Jul 11, 2019
Penalty
Initial $2,500 · Current $1,250 Reduced
Recent events (2)
  • · I (R) $1250
  • · Z (R) $2500

1910.303 G01

Repeat 2 instances 1 exposed
Issued
Jun 7, 2019
Penalty
Initial $2,500 · Current $1,250 Reduced
Recent events (2)
  • · I (R) $1250
  • · Z (R) $2500

1910.305 G01 IV

Repeat 1 instance 1 exposed
Issued
Jun 7, 2019
Penalty
Initial $0 · Current $0
Recent events (2)
  • · I (R) $0
  • · Z (R) $0

408.22129(4)

Deleted Repeat 1 instance 1 exposed
Issued
Jun 7, 2019
Abate by
Jul 11, 2019
Penalty
Initial $5,000 · Current $0 Reduced
Recent events (2)
  • · I (R) $0
  • · Z (R) $5000

View Detroit Thermal Systems LLC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 343824140.

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