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

OSHA Inspection: WEIR MINERALS US INC

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of WEIR MINERALS US INC in 8625 GRANT ROAD, SAINT LOUIS, MO 63123 (NAICS 333249). OSHA activity number 349010702.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
8625 GRANT ROAD
City
SAINT LOUIS
State
MO
ZIP
63123
Mailing
8625 GRANT ROAD, SAINT LOUIS, MO 63123
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Last modified
Data loaded
NAICS code
333249
Employees
170
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.

View Weir Minerals US INC's full OSHA safety record →

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 349010702.

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