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

OSHA Inspection: TRI COUNTY DRILLING

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of TRI COUNTY DRILLING in 9631 CANDIDA ST, SAN DIEGO, CA 92101 (NAICS 237110). OSHA activity number 315340117.

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Establishment
TRI COUNTY DRILLING
Site address
9631 CANDIDA ST
City
SAN DIEGO
State
CA
ZIP
92101
Mailing
8756 MAST BLVD, SANTEE, CA 92126
Inspection type
Accident-driven (A)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
SIC code (legacy)
1781
Employees
10
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 315340117.

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