1,224,460Inspections Most recent open 2026-07-13 Last loaded 2026-07-16
Safety Incidents OSHA Severe Injury Reports · 2015–2025

HALF MOON BAY, CA —

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

Referral inspection · Safety discipline

At a glance

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.

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Where did this inspection happen?

Establishment
CALIFORNIA DRILLING & BLASTING CO., INC.
Site address
11700 HWY 92
City
HALF MOON BAY
State
CA
ZIP
94019
Mailing
PO BOX 548, COPPEROPOLIS, CA 95228

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
213115
Employees
3
Ownership type
A

Citations

3 citations on file for this inspection.

5248(A)

Other-than-serious Gravity 1 1 instance 3 exposed
Issued
Penalty
Initial $100.00 · Current $100.00
Recent events (3)
  • — F (O) $100
  • — C (O) $100
  • — Z (O) $100

5278(I)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Penalty
Initial $150.00 · Current $150.00
Recent events (3)
  • — F (O) $150
  • — C (O) $150
  • — Z (O) $150

5291(B)

Other-than-serious 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $1800.00 · Current $1800.00
Recent events (3)
  • — F (O) $1800
  • — C (S) $1800
  • — Z (S) $1800

More inspections at CALIFORNIA DRILLING & BLASTING CO., INC.

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Source

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 340279710.