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

OSHA Inspection: TRI-COUNTY PIPING, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of TRI-COUNTY PIPING, INC. in WATERBURY PROJECT, O'FALLON, MO 63366 (NAICS 238910). OSHA activity number 310899257.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
WATERBURY PROJECT
City
O'FALLON
State
MO
ZIP
63366
Mailing
521 PINEHURST WOODS COURT, O'FALLON, MO 63366
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
SIC code (legacy)
1794
Employees
20
Ownership type
A

4 citations on file for this inspection.

1926.100 A

Serious Gravity 05 2 instances 3 exposed
Issued
May 3, 2007
Abate by
May 9, 2007
Penalty
Initial $1,050 · Current $1,050

1926.651 C02

Serious Gravity 03 1 instance 2 exposed
Issued
May 3, 2007
Abate by
May 9, 2007
Penalty
Initial $750 · Current $750

1926.651 K02

Serious Gravity 10 2 instances 2 exposed
Issued
May 3, 2007
Abate by
May 9, 2007
Penalty
Initial $1,500 · Current $1,500

1926.652 A01

Serious Gravity 10 1 instance 3 exposed
Issued
May 3, 2007
Abate by
May 9, 2007
Penalty
Initial $1,500 · Current $1,500

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 310899257.

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