Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: NORTHERN AGGREGATES, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of NORTHERN AGGREGATES, INC. in 16410 N HIGHWAY 101, WILLITS, CA 95490 (NAICS 212319). OSHA activity number 343056479.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
16410 N HIGHWAY 101
City
WILLITS
State
CA
ZIP
95490
Mailing
PO BOX 1566, WILLITS, CA 95490
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
212319
Employees
9
Ownership type
A

2 citations on file for this inspection.

3212(A)(2)(A)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Sep 4, 2018
Abate by
Sep 24, 2018
Penalty
Initial $150 · Current $150
Recent events (1)
  • — Z (O) $150

5572(C)

Other-than-serious Gravity 1 1 instance 9 exposed
Issued
Sep 4, 2018
Abate by
Sep 24, 2018
Penalty
Initial $200 · Current $200
Recent events (1)
  • — Z (O) $200

View Northern Aggregates, INC.'s full OSHA safety record →

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 343056479.

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