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

OSHA Inspection: CONNELLY TIEHEN & SONS

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of CONNELLY TIEHEN & SONS in 3600 SINGING HILLS BOULEVARD, SIOUX CITY, IA 51106 (NAICS 236220). OSHA activity number 312363674.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
3600 SINGING HILLS BOULEVARD
City
SIOUX CITY
State
IA
ZIP
51106
Mailing
P.O. BOX 1268, DAKOTA DUNES, SD 57049
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1542
Employees
5
Ownership type
A
Industry flags
Construction safety.

3 citations on file for this inspection.

1910.1200 G08

Serious Gravity 02 1 instance 2 exposed
Issued
Jul 2, 2008
Abate by
Jul 29, 2008
Penalty
Initial $1,000 · Current $500 Reduced
Recent events (2)
  • — I (S) $500.00
  • — Z (S) $1000.00

1910.1200 H01

Serious Gravity 02 1 instance 2 exposed
Issued
Jul 2, 2008
Abate by
Jul 29, 2008
Recent events (2)
  • — I (S)
  • — Z (S)

1926.25 A

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
Jul 2, 2008
Abate by
Jul 29, 2008
Recent events (2)
  • — I (O)
  • — Z (O)

View Connelly Tiehen & Sons'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 312363674.

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