Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: W B THOMASSON HEATING CO., INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of W B THOMASSON HEATING CO., INC. in HWY 321 BY PASS, WINNSBORO, SC 29180 (NAICS 238220). OSHA activity number 307435081.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
HWY 321 BY PASS
City
WINNSBORO
State
SC
ZIP
29180
Mailing
4913 N. MAIN ST., COLUMBIA, SC 29203
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
SIC code (legacy)
1711
Employees
2
Ownership type
Private (A)
Industry flags
Construction safety.

5 citations on file for this inspection.

1926.100 A

Deleted Serious Gravity 02 2 instances 2 exposed
Issued
Jun 14, 2004
Abate by
Jun 18, 2004
Penalty
Initial $300 · Current $300
Recent events (2)
  • · D (S) $300.00
  • · Z (S) $300.00

1926.451 F14

Deleted Serious Gravity 03 1 instance 1 exposed
Issued
Jun 14, 2004
Abate by
Jun 17, 2004
Recent events (2)
  • · D (S)
  • · Z (S)

1926.451 G04 I

Deleted Serious Gravity 02 2 instances 2 exposed
Issued
Jun 14, 2004
Abate by
Jun 17, 2004
Recent events (2)
  • · D (S)
  • · Z (S)

1926.454 A

Deleted Serious Gravity 03 1 instance 2 exposed
Issued
Jun 14, 2004
Abate by
Jul 19, 2004
Penalty
Initial $375 · Current $375
Recent events (2)
  • · D (S) $375.00
  • · Z (S) $375.00

1926.454 B

Deleted Serious Gravity 02 1 instance 2 exposed
Issued
Jun 14, 2004
Abate by
Jul 19, 2004
Recent events (2)
  • · D (S)
  • · Z (S)

View W B Thomasson Heating CO., INC.'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 307435081.

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