COLUMBIA, 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 24599 MARBLE QUARRY RD, COLUMBIA, CA 95310 (NAICS 213115). OSHA activity number 348558156.
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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.
Where did this inspection happen?
- Establishment
- CALIFORNIA DRILLING & BLASTING CO., INC.
- Site address
- 24599 MARBLE QUARRY RD
- City
- COLUMBIA
- State
- CA
- ZIP
- 95310
- 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
- Non-union (B)
When did the case open and close?
- Opened
- Closing conference
- Last modified
- Data loaded
Establishment context
- NAICS code
- 213115
- Employees
- 4
- Ownership type
- Private (A)
Citations
1 citation on file for this inspection.
5276(F)
- Issued
- Nov 25, 2025
- Penalty
- Initial $550 · Current $550
Recent events (1)
- · Z (O) $550
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). OSHA publishes its own view of this case as inspection number 348558156.
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