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

OSHA Inspection: INTERIOR SYSTEMS CONTRACTING INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of INTERIOR SYSTEMS CONTRACTING INC. in 1784 CLARKSON RD., CHESTERFIELD, MO 63017 (NAICS 238190). OSHA activity number 346304801.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
1784 CLARKSON RD.
City
CHESTERFIELD
State
MO
ZIP
63017
Mailing
1545 SOUTH KINGSHIGHWAY BOULEVARD, SAINT LOUIS, MO 63110
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238190
Employees
10
Ownership type
A

2 citations on file for this inspection.

1926.501 B01

Serious Gravity 5 1 instance 2 exposed
Issued
Nov 16, 2022
Penalty
Initial $6,164 · Current $3,698 Reduced
29 CFR 1926.501(b)(1): "Unprotected sides and edges." Each employee on a walking/working surface (horizontal and vertical surface) with an unprotected side or edge which is 6 feet (1.8 m) or more above a lower level was not protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems.  On or about October 26, 2022, employees of Interior Systems Contracting Inc. DBA ISC Contracting were exposed to fall hazards at a worksite located at 1784 Clarkson Road, in Chesterfield, Missouri. Employees on a working surface with an unprotected side or edge which was 6 feet (1.8m) or more above a lower level were not protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems.
Recent events (2)
  • — I (S) $3698.4
  • — Z (S) $6164

1926.1053 B01

Serious Gravity 5 1 instance 2 exposed
Issued
Nov 16, 2022
Penalty
Initial $6,164 · Current $3,698 Reduced
29 CFR 1926.1053(b)(1): When portable ladders were used for access to an upper landing surface, the ladder side rails were not extend at least 3 feet (.9 m) above the upper landing surface to which the ladder was used to gain access; or, when such an extension was not possible because of the ladder's length, then the ladder was not secured at its top to a rigid support that would not deflect, and a grasping device, such as a grabrail, was not provided to assist employees in mounting and dismounting the ladder.  On or about October 26, 2022, employees of Interior Systems Contracting Inc. DBA ISC Contracting were exposed to fall hazards at a worksite located at 1784 Clarkson Road, in Chesterfield, Missouri. An A-frame ladder, which was not at least 3 feet above the upper landing surface, was used to access the roof.
Recent events (2)
  • — I (S) $3698.4
  • — Z (S) $6164

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 346304801.

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