272,276Inspections Most recent open 2026-07-02 Last loaded 2026-07-06
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: R H SIEMINSKI AZ CORP

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of R H SIEMINSKI AZ CORP in WINDOW ROCK AIRPORT, WINDOW ROCK, AZ 86515 (NAICS 000000). OSHA activity number 1854181.

Site address
WINDOW ROCK AIRPORT
City
WINDOW ROCK
State
AZ
ZIP
86515
Mailing
3130 E GRANT RD, TUCSON, AZ 85716
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1611
Employees
14
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.

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 1854181.