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

OSHA Inspection: OLDCASTLE INFRASTRUCTURE, INC.

Federal Agency inspection · Health discipline

On , OSHA opened a federal Agency health inspection of OLDCASTLE INFRASTRUCTURE, INC. in 10650 HEMLOCK AVE., FONTANA, CA 92337 (NAICS 327390). OSHA activity number 345537195.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
10650 HEMLOCK AVE.
City
FONTANA
State
CA
ZIP
92337
Mailing
10650 HEMLOCK AVE., FONTANA, CA 92337
Inspection type
Federal Agency (M)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
A
Opened
Closing conference
Last modified
Data loaded
NAICS code
327390
Employees
94
Ownership type
A

5 citations on file for this inspection.

43000029 A

Deleted Other-than-serious 1 instance 94 exposed
Issued
Feb 9, 2022
Abate by
Mar 16, 2022
Penalty
Initial $425 · Current $0 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $425
  • — Z (O) $425

342(A)

Other-than-serious 1 instance 94 exposed
Issued
Feb 9, 2022
Abate by
Mar 16, 2022
Penalty
Initial $5,000 · Current $3,500 Reduced
Recent events (3)
  • — O (O) $3500
  • — C (O) $5000
  • — Z (O) $5000

3203(A)

Deleted Other-than-serious Gravity 5 1 instance 94 exposed
Issued
Feb 9, 2022
Abate by
Mar 16, 2022
Penalty
Initial $475 · Current $0 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $475
  • — Z (O) $475

3205(C)

Other-than-serious Gravity 10 1 instance 94 exposed
Issued
Feb 9, 2022
Abate by
Feb 22, 2022
Penalty
Initial $1,275 · Current $700 Reduced
Recent events (3)
  • — O (O) $700
  • — C (O) $1275
  • — Z (O) $1275

3395(I)

Other-than-serious Gravity 10 1 instance 94 exposed
Issued
Feb 9, 2022
Abate by
Mar 16, 2022
Penalty
Initial $1,275 · Current $700 Reduced
Recent events (3)
  • — O (O) $700
  • — C (O) $1275
  • — Z (O) $1275

View Oldcastle Infrastructure, 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 345537195.

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