Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: TAMCO STEEL SUBSIDIARY, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of TAMCO STEEL SUBSIDIARY, INC. in 12459-B ARROW ROUTE, RANCHO CUCAMONGA, CA 91739 (NAICS 331110). OSHA activity number 341278315.

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Site address
12459-B ARROW ROUTE
City
RANCHO CUCAMONGA
State
CA
ZIP
91739
Mailing
12459-B ARROW RTE, RANCHO CUCAMONGA, CA 91739
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
331110
Employees
268
Ownership type
A

6 citations on file for this inspection.

342(A)

Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $5000.00 · Current $3000.00 Reduced
Recent events (3)
  • — O (O) $3000
  • — C (O) $5000
  • — Z (O) $5000

3203(B)

Other-than-serious 2 instances 258 exposed
Issued
Abate by
Penalty
Initial $375.00 · Current $375.00
Recent events (3)
  • — O (O) $375
  • — C (O) $375
  • — Z (O) $375

3203(A)

Other-than-serious Gravity 10 3 instances 7 exposed
Issued
Abate by
Penalty
Initial $560.00 · Current $0.00 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $560
  • — Z (O) $560

4186(B)

Deleted Other-than-serious Gravity 10 1 instance 7 exposed
Issued
Abate by
Penalty
Initial $375.00 · Current $0.00 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $375
  • — Z (O) $375

4227(B)

Serious Gravity 10 1 instance 7 exposed
Issued
Abate by
Penalty
Initial $13500.00 · Current $8475.00 Reduced
Recent events (3)
  • — O (S) $8475
  • — C (S) $13500
  • — Z (S) $13500

3314(C)

Serious Gravity 10 1 instance 7 exposed
Issued
Abate by
Penalty
Initial $18000.00 · Current $10080.00 Reduced
Recent events (3)
  • — O (S) $10080
  • — C (S) $18000
  • — Z (S) $18000

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 341278315.