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

SANTA MARGARITA, CA —

OSHA Inspection: MARTIN MARIETTA NORTHERN CALIFORNIA AGGREGATES, LLC

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of MARTIN MARIETTA NORTHERN CALIFORNIA AGGREGATES, LLC in 16817 EL CAMINO REAL, SANTA MARGARITA, CA 93453 (NAICS 212313). OSHA activity number 348730631.

Where did this inspection happen?

Establishment
MARTIN MARIETTA NORTHERN CALIFORNIA AGGREGATES, LLC
Site address
16817 EL CAMINO REAL
City
SANTA MARGARITA
State
CA
ZIP
93453
Mailing
P.O. BOX 71, SAN LUIS OBISPO, CA 93406

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
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
212313
Employees
7
Ownership type
A

Citations

1 citation on file for this inspection.

23400021 A02

Other-than-serious Gravity 5 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $280.00 · Current $280.00
Recent events (1)
  • — Z (O) $280

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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 348730631.