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

OSHA Inspection: MARTIN MARIETTA MAGNESIA SPECIALTIES LLC

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of MARTIN MARIETTA MAGNESIA SPECIALTIES LLC in 1800 E LAKE RD, MANISTEE, MI 49660 (NAICS 327120). OSHA activity number 340050871.

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Site address
1800 E LAKE RD
City
MANISTEE
State
MI
ZIP
49660
Mailing
1800 E LAKE RD, MANISTEE, MI 49660
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
327120
Employees
175
Ownership type
A

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.

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 340050871.