Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,288Inspections Most recent open 2026-07-24 Last loaded 2026-07-29

OSHA Inspection: THUNDERBOLT WOOD TREATING COMPANY

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of THUNDERBOLT WOOD TREATING COMPANY in 3400 PATTERSON ROAD, RIVERBANK, CA 95367 (NAICS 321114). OSHA activity number 300738176.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
3400 PATTERSON ROAD
City
RIVERBANK
State
CA
ZIP
95367
Mailing
P.O. BOX 890, RIVERBANK, CA 95367
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
321114
SIC code (legacy)
2491
Employees
12
Ownership type
A
Industry flags
Manufacturing safety.

19 citations on file for this inspection.

3241 A

Deleted Other-than-serious 2 instances 3 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $150
Recent events (2)
  • — F (O)
  • — Z (O) $150.00

23400024

Other-than-serious 3 instances 2 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $150
Recent events (2)
  • — F (O)
  • — Z (O) $150.00

25000008 A

Other-than-serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Recent events (2)
  • — W (O)
  • — Z (O)

25000010 A

Other-than-serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Recent events (2)
  • — W (O)
  • — Z (O)

3213 A

Other-than-serious 1 instance 2 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $225 · Current $150 Reduced
Recent events (2)
  • — F (O) $150.00
  • — Z (O) $225.00

3328 D

Other-than-serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $75 · Current $75
Recent events (2)
  • — W (O) $75.00
  • — Z (O) $75.00

5049 A

Other-than-serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $300 · Current $75 Reduced
Recent events (2)
  • — F (O) $75.00
  • — Z (O) $300.00

5162 C

Other-than-serious 1 instance 2 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $150 · Current $75 Reduced
Recent events (2)
  • — F (O) $75.00
  • — Z (O) $150.00

6151 C01

Other-than-serious 2 instances 3 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Penalty
Initial $75 · Current $75
Recent events (2)
  • — W (O) $75.00
  • — Z (O) $75.00

6151 C04

Other-than-serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Apr 2, 2003
Recent events (2)
  • — W (O)
  • — Z (O)

23400016 C

Serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2004
Penalty
Initial $2,025 · Current $200 Reduced
Recent events (2)
  • — F (S) $200.00
  • — Z (S) $2025.00

23400023

Serious 19 instances 4 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $2,700 · Current $2,025 Reduced
Recent events (2)
  • — F (S) $2025.00
  • — Z (S) $2700.00

25100058 A

Serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $135 · Current $135
Recent events (2)
  • — W (S) $135.00
  • — Z (S) $135.00

3577 E

Serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $2,025 · Current $1,350 Reduced
Recent events (2)
  • — J (S) $1350.00
  • — Z (S) $2025.00

3999 B

Serious 3 instances 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $2,025 · Current $1,350 Reduced
Recent events (2)
  • — J (S) $1350.00
  • — Z (S) $2025.00

4002 A

Serious 2 instances 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $135 · Current $135
Recent events (2)
  • — W (S) $135.00
  • — Z (S) $135.00

4050 A

Serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $135 · Current $135
Recent events (2)
  • — W (S) $135.00
  • — Z (S) $135.00

4070 A

Serious 1 instance 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $135 · Current $135
Recent events (2)
  • — W (S) $135.00
  • — Z (S) $135.00

4075 A

Serious 4 instances 1 exposed
Issued
Mar 3, 2003
Abate by
Mar 12, 2003
Penalty
Initial $200 · Current $135 Reduced
Recent events (2)
  • — J (S) $135.00
  • — Z (S) $200.00

View Thunderbolt Wood Treating Company'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 300738176.

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