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

OSHA Inspection: SIERRA ALUMINUM ARCHITECTURAL

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of SIERRA ALUMINUM ARCHITECTURAL in 12903 JURUPA AVE, FONTANA, CA 92337 (NAICS 331521). OSHA activity number 314759911.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
12903 JURUPA AVE
City
FONTANA
State
CA
ZIP
92337
Mailing
2345 FLEETWOOD DR, RIVERSIDE, CA 92509
Inspection type
Accident-driven (A)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
331521
SIC code (legacy)
3363
Employees
40
Ownership type
A
Industry flags
Manufacturing safety.

18 citations on file for this inspection.

4202 C

Other-than-serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $425 · Current $300 Reduced

23400021 A

Other-than-serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $425 · Current $300 Reduced

23400017 A

Other-than-serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $425 · Current $300 Reduced

3203 A

Other-than-serious 2 instances 40 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $425 · Current $300 Reduced

3328 B

Other-than-serious 4 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $210 · Current $50 Reduced

3580 C

Other-than-serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $425 · Current $300 Reduced

4184 B

Other-than-serious 1 instance 3 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $425 · Current $300 Reduced

6151 C01

Other-than-serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 30, 2012
Penalty
Initial $315 · Current $225 Reduced

3328 B

Serious 4 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $6,750 · Current $2,700 Reduced

3578 G

Serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $4,500 · Current $2,700 Reduced

4192 A

Serious 5 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $27,000 · Current $18,000 Reduced

4202 A

Other-than-serious 5 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $4,500 · Current $2,700 Reduced

4208 A

Serious 5 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $27,000 · Current $2,700 Reduced

4231 A

Serious 5 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $4,500 · Current $2,700 Reduced

4355 B01

Serious 4 instances 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $6,750 · Current $2,700 Reduced

5185 K

Deleted Serious 1 instance 5 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $4,500

5185 L

Serious 1 instance 1 exposed
Issued
Nov 30, 2012
Abate by
Dec 7, 2012
Penalty
Initial $4,500 · Current $2,700 Reduced

4202 B

Serious 5 instances 5 exposed
Issued
Nov 27, 2012
Abate by
Nov 30, 2012
Penalty
Initial $4,500 · Current $2,700 Reduced

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 314759911.

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