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

OSHA Inspection: GRANITE ROCK COMPANY

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of GRANITE ROCK COMPANY in 1321 LOWRIE AVENUE, SOUTH SAN FRANCISCO, CA 94080 (NAICS 324121). OSHA activity number 310094057.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
1321 LOWRIE AVENUE
City
SOUTH SAN FRANCISCO
State
CA
ZIP
94080
Mailing
1321 LOWRIE AVENUE, SOUTH SAN FRANCISCO, CA 94080
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Last modified
Data loaded
NAICS code
324121
SIC code (legacy)
2951
Employees
6
Ownership type
A
Industry flags
Manufacturing safety.

13 citations on file for this inspection.

23400021 A

Other-than-serious 3 instances 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $750
Recent events (2)
  • — F (O)
  • — Z (O) $750.00

23400016 B02

Serious 1 instance 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375 · Current $3,375
Recent events (2)
  • — F (S) $3375.00
  • — Z (S) $3375.00

23400017 A

Serious 4 instances 4 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375 · Current $3,375
Recent events (2)
  • — F (S) $3375.00
  • — Z (S) $3375.00

23400001

Other-than-serious 1 instance 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375
Recent events (2)
  • — F (O)
  • — Z (S) $3375.00

23400022 A

Other-than-serious 1 instance 3 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375
Recent events (2)
  • — F (O)
  • — Z (S) $3375.00

24800003

Other-than-serious 4 instances 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375
Recent events (2)
  • — F (O)
  • — Z (S) $3375.00

3314 D

Serious 3 instances 3 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $18,000 · Current $18,000
Recent events (2)
  • — F (S) $18000.00
  • — Z (S) $18000.00

3314 G01

Other-than-serious 3 instances 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375
Recent events (2)
  • — F (O)
  • — Z (S) $3375.00

3314 G02 A

Other-than-serious 1 instance 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375
Recent events (2)
  • — F (O)
  • — Z (S) $3375.00

3999 H

Other-than-serious 3 instances 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $18,000
Recent events (2)
  • — F (O)
  • — Z (S) $18000.00

4001

Serious 1 instance 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375 · Current $3,375
Recent events (2)
  • — F (S) $3375.00
  • — Z (S) $3375.00

4051 A

Serious 4 instances 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375 · Current $3,375
Recent events (2)
  • — F (S) $3375.00
  • — Z (S) $3375.00

4070 A

Serious 1 instance 5 exposed
Issued
Sep 3, 2008
Abate by
Sep 20, 2008
Penalty
Initial $3,375 · Current $3,375
Recent events (2)
  • — F (S) $3375.00
  • — Z (S) $3375.00

View Granite Rock 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 310094057.

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