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

OSHA Inspection: SHAMROCK MATERIALS INC

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of SHAMROCK MATERIALS INC in 548 DUBOIS ST, SAN RAFAEL, CA 94901 (NAICS 327320). OSHA activity number 125474726.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
548 DUBOIS ST
City
SAN RAFAEL
State
CA
ZIP
94901
Mailing
P O BOX 808044, PETALUMA, CA 94975
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
Yes
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327320
SIC code (legacy)
3273
Employees
50
Ownership type
A
Industry flags
Manufacturing safety.

3 citations on file for this inspection.

3203 A07 D

Other-than-serious 1 instance 1 exposed
Issued
Dec 17, 2008
Abate by
Dec 22, 2008
Penalty
Initial $375 · Current $375

3328 A

Other-than-serious 1 instance 1 exposed
Issued
Dec 17, 2008
Abate by
Dec 22, 2008
Penalty
Initial $375 · Current $375

3328 B

Other-than-serious 1 instance 1 exposed
Issued
Dec 17, 2008
Abate by
Dec 22, 2008
Penalty
Initial $375 · Current $375

View Shamrock Materials INC'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 125474726.

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