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

CHICAGO, IL —

OSHA Inspection: STAIR ONE, INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of STAIR ONE, INC. in 4156 NORTH CLARK STREET, CHICAGO, IL 60613 (NAICS 000000). OSHA activity number 122318520.

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Where did this inspection happen?

Establishment
STAIR ONE, INC.
Site address
4156 NORTH CLARK STREET
City
CHICAGO
State
IL
ZIP
60613
Mailing
550 NORTH KINGSBURY, CHICAGO, IL 60610

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
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1791
Employees
2
Ownership type
A

Citations

2 citations on file for this inspection.

1926.21 B02

Deleted Serious Gravity 01 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $450.00 · Current $450.00
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $450.00

1926.500 D01

Deleted Serious Gravity 01 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $450.00 · Current $450.00
Recent events (2)
  • — I (S) $450.00
  • — Z (S) $450.00

More inspections at STAIR ONE, 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 122318520.