1,224,460Inspections Most recent open 2026-07-13 Last loaded 2026-07-16
Safety Incidents OSHA Severe Injury Reports · 2015–2025

NILES, OH —

OSHA Inspection: HOWMET AEROSPACE INC.

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of HOWMET AEROSPACE INC. in 1000 WARREN AVE., NILES, OH 44446 (NAICS 336412). OSHA activity number 347520629.

Where did this inspection happen?

Establishment
HOWMET AEROSPACE INC.
Site address
1000 WARREN AVE.
City
NILES
State
OH
ZIP
44446
Mailing
1000 WARREN ROAD, NILES, OH 44446

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
336412
Employees
250
Ownership type
A

Citations

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.

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Source

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 347520629.