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

OSHA Inspection: MARK A SUDEN MINING CONSTRUCTION

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MARK A SUDEN MINING CONSTRUCTION in 5175 SOMERSVILLE ROAD, ANTIOCH, CA 94509 (NAICS 237990). OSHA activity number 314446709.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 Mark a Suden Mining Construction — free Get an email when a new federal OSHA severe-injury report for Mark a Suden Mining Construction is published. One employer, no account, unsubscribe in one click.
Site address
5175 SOMERSVILLE ROAD
City
ANTIOCH
State
CA
ZIP
94509
Mailing
PO BOX 306, SUTTER CREEK, CA 95685
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237990
SIC code (legacy)
1622
Employees
3
Ownership type
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.

View Mark a Suden Mining Construction'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 314446709.

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