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

OSHA Inspection: MASON WELDING INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of MASON WELDING INC. in 3321 HOLEMAN AVE., SOUTH CHICAGO HEIGHTS, IL 60411 (NAICS 333992). OSHA activity number 343645024.

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Establishment
MASON WELDING INC.
Site address
3321 HOLEMAN AVE.
City
SOUTH CHICAGO HEIGHTS
State
IL
ZIP
60411
Mailing
3321 HOLEMAN AVE., SOUTH CHICAGO HEIGHTS, IL 60411
Inspection type
Complaint (B)
Scope
No inspection (D)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333992
Employees
1
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 343645024.