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

SOUTH LYON, MI —

OSHA Inspection: SUN STEEL TREATING INC

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of SUN STEEL TREATING INC in 550 MILL STREET, SOUTH LYON, MI 48178 (NAICS 332811). OSHA activity number 308863133.

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Where did this inspection happen?

Establishment
SUN STEEL TREATING INC
Site address
550 MILL STREET
City
SOUTH LYON
State
MI
ZIP
48178
Mailing
PO BOX 759, SOUTH LYON, MI 48178

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
332811
SIC code (legacy)
3398
Employees
55
Ownership type
A
Industry flags
Manufacturing safety.

Citations

9 citations on file for this inspection.

1910.303 G02 I

Serious 1 instance 3 exposed
Issued
Abate by
Penalty
Initial $525.00 · Current $525.00

40810125

Other-than-serious 1 instance 3 exposed
Issued
Abate by

4081072701

Other-than-serious 1 instance 3 exposed
Issued
Abate by

4081083503

Other-than-serious 1 instance 3 exposed
Issued
Abate by

4081111504

Other-than-serious 1 instance 3 exposed
Issued
Abate by

4081215401

Other-than-serious 2 instances 2 exposed
Issued
Abate by

4081330802

Other-than-serious 1 instance 10 exposed
Issued
Abate by

4081492301

Other-than-serious 1 instance 5 exposed
Issued
Abate by

1910.1200 E01

Other-than-serious 1 instance 10 exposed
Issued
Abate by

More inspections at SUN STEEL TREATING INC

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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 308863133.