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

OSHA Inspection: V J MATTSON COMPANY

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of V J MATTSON COMPANY in FCC 112 UNIT UNION OIL (CHICAGO REFINERY), LEMONT, IL 60439 (NAICS 000000). OSHA activity number 1265545.

Establishment
V J MATTSON COMPANY
Site address
FCC 112 UNIT UNION OIL (CHICAGO REFINERY)
City
LEMONT
State
IL
ZIP
60439
Mailing
6450 S AUSTIN AVE, CHICAGO, IL 60622
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1799
Employees
51
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 1265545.