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

OSHA Inspection: PORT COSTA MATERIALS INC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of PORT COSTA MATERIALS INC in 9000 CARQUINEZ SCENIC DRIVE, PORT COSTA, CA 94569 (NAICS 000000). OSHA activity number 120219498.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
9000 CARQUINEZ SCENIC DRIVE
City
PORT COSTA
State
CA
ZIP
94569
Mailing
P. O. BOX 223, PORT COSTA, CA 94569
Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1442
Employees
42
Ownership type
A

7 citations on file for this inspection.

1593 D

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Jan 20, 1994
Abate by
Jan 28, 1994
Penalty
Initial $112 · Current $112

23400021

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Jan 20, 1994
Abate by
Jan 28, 1994
Penalty
Initial $112 · Current $112

24050002 D

Other-than-serious Gravity 00 2 instances 1 exposed
Issued
Jan 20, 1994
Abate by
Jan 25, 1994
Penalty
Initial $112 · Current $112

7030 I

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Jan 20, 1994
Abate by
Jan 28, 1994
Penalty
Initial $112 · Current $112

3301 C

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Jan 20, 1994
Abate by
Jan 25, 1994
Penalty
Initial $168 · Current $168

23400001

Other-than-serious Gravity 00 2 instances 1 exposed
Issued
Jan 20, 1994
Abate by
Jan 25, 1994
Penalty
Initial $337 · Current $337

4002 A

Other-than-serious Gravity 00 4 instances 1 exposed
Issued
Jan 20, 1994
Abate by
Feb 22, 1994
Penalty
Initial $1,350 · Current $335 Reduced
Recent events (2)
  • — L (O) $335.00
  • — Z (R) $1350.00

View Port Costa 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 120219498.

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