Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,892Inspections Most recent open 2026-09-03 Last loaded 2026-09-07

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.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
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
Union (A)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
331110
Employees
268
Ownership type
Private (A)

6 citations on file for this inspection.

342(A)

Other-than-serious 1 instance 1 exposed
Issued
Aug 4, 2016
Abate by
Sep 8, 2016
Penalty
Initial $5,000 · Current $3,000 Reduced
Recent events (3)
  • · O (O) $3000
  • · C (O) $5000
  • · Z (O) $5000

3203(B)

Other-than-serious 2 instances 258 exposed
Issued
Aug 4, 2016
Abate by
Sep 8, 2016
Penalty
Initial $375 · Current $375
Recent events (3)
  • · O (O) $375
  • · C (O) $375
  • · Z (O) $375

3203(A)

Other-than-serious Gravity 10 3 instances 7 exposed
Issued
Aug 4, 2016
Abate by
Sep 8, 2016
Penalty
Initial $560 · Current $0 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
Aug 4, 2016
Abate by
Sep 8, 2016
Penalty
Initial $375 · Current $0 Reduced
Recent events (3)
  • · O (O) $0
  • · C (O) $375
  • · Z (O) $375

4227(B)

Serious Gravity 10 1 instance 7 exposed
Issued
Aug 4, 2016
Abate by
Aug 16, 2016
Penalty
Initial $13,500 · Current $8,475 Reduced
Recent events (3)
  • · O (S) $8475
  • · C (S) $13500
  • · Z (S) $13500

3314(C)

Serious Gravity 10 1 instance 7 exposed
Issued
Aug 4, 2016
Abate by
Aug 16, 2016
Penalty
Initial $18,000 · Current $10,080 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). OSHA publishes its own view of this case as inspection number 341278315.

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