Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: CALIFORNIA DRILLING & BLASTING CO., INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of CALIFORNIA DRILLING & BLASTING CO., INC. in 11700 HWY 92, HALF MOON BAY, CA 94019 (NAICS 213115). OSHA activity number 340279710.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
11700 HWY 92
City
HALF MOON BAY
State
CA
ZIP
94019
Mailing
PO BOX 548, COPPEROPOLIS, CA 95228
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213115
Employees
3
Ownership type
Private (A)

3 citations on file for this inspection.

5248(A)

Other-than-serious Gravity 1 1 instance 3 exposed
Issued
Jul 17, 2015
Penalty
Initial $100 · Current $100
Recent events (3)
  • · F (O) $100
  • · C (O) $100
  • · Z (O) $100

5278(I)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Jul 17, 2015
Penalty
Initial $150 · Current $150
Recent events (3)
  • · F (O) $150
  • · C (O) $150
  • · Z (O) $150

5291(B)

Other-than-serious 1 instance 3 exposed
Issued
Jul 17, 2015
Abate by
Jul 29, 2015
Penalty
Initial $1,800 · Current $1,800
Recent events (3)
  • · F (O) $1800
  • · C (S) $1800
  • · Z (S) $1800

View California Drilling & Blasting CO., INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 340279710.

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