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

OSHA Inspection: UNISOURCE

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of UNISOURCE in 4225 HACIENDA DR., PLEASANTON, CA 94566 (NAICS 424110). OSHA activity number 301137303.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
UNISOURCE
Site address
4225 HACIENDA DR.
City
PLEASANTON
State
CA
ZIP
94566
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
424110
SIC code (legacy)
5111
Employees
100
Ownership type
A

8 citations on file for this inspection.

1670 B15

Other-than-serious 2 instances 3 exposed
Issued
Jan 15, 2004
Abate by
Jan 25, 2004
Penalty
Initial $750 · Current $750
Recent events (2)
  • — F (O) $750.00
  • — Z (O) $750.00

6151 C04

Other-than-serious 1 instance 1 exposed
Issued
Jan 15, 2004
Abate by
Jan 25, 2004
Penalty
Initial $185 · Current $185
Recent events (2)
  • — F (O) $185.00
  • — Z (O) $185.00

23400016 A

Other-than-serious 1 instance 5 exposed
Issued
Jan 15, 2004
Abate by
Jan 25, 2004
Penalty
Initial $185 · Current $185
Recent events (2)
  • — F (O) $185.00
  • — Z (O) $185.00

25000025

Other-than-serious 2 instances 64 exposed
Issued
Jan 15, 2004
Abate by
Jan 25, 2004
Penalty
Initial $185 · Current $185
Recent events (2)
  • — F (O) $185.00
  • — Z (O) $185.00

3203 A

Other-than-serious 1 instance 64 exposed
Issued
Jan 15, 2004
Abate by
Feb 2, 2004
Penalty
Initial $375 · Current $375
Recent events (2)
  • — F (O) $375.00
  • — Z (O) $375.00

3650 B03

Other-than-serious 1 instance 64 exposed
Issued
Jan 15, 2004
Abate by
Jan 25, 2004
Penalty
Initial $185 · Current $185
Recent events (2)
  • — F (O) $185.00
  • — Z (O) $185.00

3668 A01

Other-than-serious 64 instances 64 exposed
Issued
Jan 15, 2004
Abate by
Feb 2, 2004
Penalty
Initial $1,125 · Current $1,125
Recent events (2)
  • — F (O) $1125.00
  • — Z (O) $1125.00

3235 M04

Other-than-serious 2 instances 64 exposed
Issued
Jan 15, 2004
Abate by
Jan 25, 2004
Penalty
Initial $3,375 · Current $750 Reduced
Recent events (3)
  • — F (O) $750.00
  • — A (O) $750.00
  • — Z (S) $3375.00

View Unisource'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 301137303.

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