Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: HEAT TRANSFER SYSTEMS INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of HEAT TRANSFER SYSTEMS INC in 8100 POLK ST, ST. LOUIS, MO 63111 (NAICS 332410). OSHA activity number 312810229.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
8100 POLK ST
City
ST. LOUIS
State
MO
ZIP
63111
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
332410
SIC code (legacy)
3443
Employees
29
Ownership type
A
Industry flags
Manufacturing safety.

4 citations on file for this inspection.

1910.147 C06 I

Serious Gravity 03 1 instance 2 exposed
Issued
Jan 21, 2009
Abate by
Feb 17, 2009
Penalty
Initial $875 · Current $525 Reduced
Recent events (2)
  • — I (S) $525.00
  • — Z (S) $875.00

1910.147 F03 II

Serious Gravity 02 1 instance 2 exposed
Issued
Jan 21, 2009
Abate by
Feb 17, 2009
Penalty
Initial $700 · Current $420 Reduced
Recent events (2)
  • — I (S) $420.00
  • — Z (S) $700.00

1910.303 B07 IV

Serious Gravity 01 1 instance 1 exposed
Issued
Jan 21, 2009
Abate by
Feb 17, 2009
Penalty
Initial $525 · Current $315 Reduced
Recent events (2)
  • — I (S) $315.00
  • — Z (S) $525.00

1904.29 A

Other-than-serious Gravity 01 1 instance 29 exposed
Issued
Jan 21, 2009
Abate by
Jan 23, 2009
Recent events (2)
  • — I (O)
  • — Z (O)

View Heat Transfer Systems INC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 312810229.

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