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

OSHA Inspection: DIECKER-TERRY MASONRY, INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of DIECKER-TERRY MASONRY, INC. in O'FALLON HIGH SCHOOL, O FALLON, IL 62269 (NAICS 000000). OSHA activity number 300610946.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
O'FALLON HIGH SCHOOL
City
O FALLON
State
IL
ZIP
62269
Mailing
6610 MUELLER RD., NEW ATHENS, IL 62264
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1741
Employees
30
Ownership type
A

3 citations on file for this inspection.

1926.403 I02 II

Serious Gravity 01 1 instance 25 exposed
Issued
May 1, 2000
Abate by
May 5, 2000
Penalty
Initial $525 · Current $368 Reduced
Recent events (2)
  • — I (S) $367.50
  • — Z (S) $525.00

1926.451 G04 I

Serious Gravity 02 1 instance 25 exposed
Issued
May 1, 2000
Abate by
May 5, 2000
Penalty
Initial $700 · Current $490 Reduced
Recent events (2)
  • — I (S) $490.00
  • — Z (S) $700.00

1926.451 H02 II

Serious Gravity 02 1 instance 20 exposed
Issued
May 1, 2000
Abate by
May 5, 2000

View Diecker-Terry Masonry, INC.'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 300610946.

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