Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: SIERRA DRILLING & BLASTING C

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of SIERRA DRILLING & BLASTING C in PO BOX 887 HELENDALE, Victorville, CA 92342 (NAICS 000000). OSHA activity number 218155786.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
PO BOX 887 HELENDALE
City
Victorville
State
CA
ZIP
92342
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1623
Employees
10
Industry flags
Construction safety.

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection 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 218155786.

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