Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,288Inspections Most recent open 2026-07-24 Last loaded 2026-07-29

OSHA Inspection: KORNHAAS CONSTRUCTION COMPANY

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of KORNHAAS CONSTRUCTION COMPANY in 225 1ST AVENUE S. W., ARDMORE, OK 73401 (NAICS 000000). OSHA activity number 102253408.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Kornhaas Construction Company — free Get an email when a new federal OSHA severe-injury report for Kornhaas Construction Company is published. One employer, no account, unsubscribe in one click.
Site address
225 1ST AVENUE S. W.
City
ARDMORE
State
OK
ZIP
73401
Mailing
P. O. BOX 924, ARDMORE, OK 73402
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1542
Employees
1
Ownership type
A
Industry flags
Construction safety.

3 citations on file for this inspection.

1926.403 B01

Serious Gravity 03 2 instances 1 exposed
Issued
Mar 23, 1990
Abate by
Apr 5, 1990
Penalty
Initial $150 · Current $150

1926.404 B01 II

Serious Gravity 03 1 instance 1 exposed
Issued
Mar 23, 1990
Abate by
Mar 30, 1990
Penalty
Initial $150 · Current $150

1926.405 G02 IV

Other-than-serious Gravity 01 1 instance 1 exposed
Issued
Mar 23, 1990
Abate by
Mar 29, 1990

View Kornhaas Construction Company's full OSHA safety record →

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 102253408.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.