Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: ROCK HARD CONCRETE

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of ROCK HARD CONCRETE in 935 ELM ST, ADRIAN, MI 49221 (NAICS 238140). OSHA activity number 317226082.

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Establishment
ROCK HARD CONCRETE
Site address
935 ELM ST
City
ADRIAN
State
MI
ZIP
49221
Mailing
222 S WINTER ST, ADRIAN, MI 49221
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
238140
SIC code (legacy)
1741
Employees
6
Ownership type
A
Industry flags
Construction safety.

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

View ROCK HARD CONCRETE'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 317226082.