Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: CALIFORNIA MASTERPLANT, INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of CALIFORNIA MASTERPLANT, INC. in 492 WEST DURHAM FERRY RD, TRACY, CA 95304 (NAICS 111421). OSHA activity number 340436344.

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Site address
492 WEST DURHAM FERRY RD
City
TRACY
State
CA
ZIP
95304
Mailing
492 WEST DURHAM FERRY RD., TRACY, CA 95304
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
111421
Employees
5
Ownership type
A

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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 340436344.