Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: SIERRA CHEMICAL COMPANY

Accident-driven inspection · Health discipline

On , OSHA opened an accident-driven health inspection of SIERRA CHEMICAL COMPANY in 562 N. BRITTON AVENUE, SUNNYVALE, CA 94085 (NAICS 488490). OSHA activity number 119645562.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
562 N. BRITTON AVENUE
City
SUNNYVALE
State
CA
ZIP
94085
Mailing
1010 INDUSTRIAL DRIVE, STOCKTON, CA 95206
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
488490
SIC code (legacy)
4231
Employees
28
Ownership type
A

9 citations on file for this inspection.

5144 A02

Other-than-serious 1 instance 1 exposed
Issued
Sep 1, 2006
Abate by
Oct 20, 2006
Penalty
Initial $400 · Current $275 Reduced
Recent events (2)
  • — Z (O) $400.00
  • — A (O) $275.00

5192 Q01

Other-than-serious 1 instance 1 exposed
Issued
Sep 1, 2006
Abate by
Oct 20, 2006
Penalty
Initial $400 · Current $275 Reduced
Recent events (2)
  • — Z (O) $400.00
  • — I (O) $275.00

5194 E01 B

Other-than-serious 1 instance 1 exposed
Issued
Sep 1, 2006
Abate by
Oct 20, 2006
Penalty
Initial $400 · Current $275 Reduced
Recent events (2)
  • — Z (O) $400.00
  • — I (O) $275.00

5194 H01 D

Other-than-serious 1 instance 1 exposed
Issued
Sep 1, 2006
Abate by
Sep 11, 2006
Penalty
Initial $400
Recent events (2)
  • — Z (O) $400.00
  • — A (O)

3203 A

Other-than-serious 1 instance 1 exposed
Issued
Jul 25, 2006
Abate by
Sep 11, 2006
Penalty
Initial $400 · Current $275 Reduced
Recent events (2)
  • — A (O) $275.00
  • — Z (O) $400.00

5194 G07

Deleted Other-than-serious 1 instance 1 exposed
Issued
Jul 25, 2006
Abate by
Sep 1, 2006
Penalty
Initial $400
Recent events (2)
  • — A (O)
  • — Z (O) $400.00

5194 H01 E

Other-than-serious 1 instance 1 exposed
Issued
Jul 25, 2006
Abate by
Sep 11, 2006
Penalty
Initial $400
Recent events (2)
  • — A (O)
  • — Z (O) $400.00

5194 H01 G

Other-than-serious 1 instance 1 exposed
Issued
Jul 25, 2006
Abate by
Sep 11, 2006
Penalty
Initial $400
Recent events (2)
  • — A (O)
  • — Z (O) $400.00

5163 A

Serious 1 instance 1 exposed
Issued
Jul 25, 2006
Abate by
Aug 2, 2006
Penalty
Initial $3,600 · Current $2,475 Reduced
Recent events (2)
  • — A (S) $2475.00
  • — Z (S) $3600.00

View Sierra Chemical 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 119645562.

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