Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: THOMAS E ROLFE DBA NORTHGATE ROCK CO

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of THOMAS E ROLFE DBA NORTHGATE ROCK CO in FIELD .7 MI BEHIND 8085 HWY 45, GRIMES, CA 95932 (NAICS 484110). OSHA activity number 310410246.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Thomas E Rolfe DBA Northgate Rock CO for free Get an email when a new federal OSHA severe-injury report for Thomas E Rolfe DBA Northgate Rock CO is published. One employer, no account, unsubscribe in one click.
Site address
FIELD .7 MI BEHIND 8085 HWY 45
City
GRIMES
State
CA
ZIP
95932
Mailing
PO BOX 1053, PARADISE, CA 95967
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
484110
SIC code (legacy)
4212
Employees
14
Ownership type
Private (A)

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

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 310410246.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.