Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,892Inspections Most recent open 2026-09-03 Last loaded 2026-09-07

OSHA Inspection: NIEHAUS CONSTRUCTION SERVICE, INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of NIEHAUS CONSTRUCTION SERVICE, INC. in 5491 N. HWY 67, FLORISSANT, MO 36034 (NAICS 238310). OSHA activity number 309234482.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
5491 N. HWY 67
City
FLORISSANT
State
MO
ZIP
36034
Mailing
4151 SARPY AVE., ST. LOUIS, MO 63110
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238310
SIC code (legacy)
1742
Employees
40
Ownership type
Private (A)

5 citations on file for this inspection.

1926.405 A02 III

Serious Gravity 03 1 instance 4 exposed
Issued
Dec 2, 2005
Abate by
Dec 21, 2005
Penalty
Initial $1,500 · Current $750 Reduced
Recent events (2)
  • · I (S) $750.00
  • · Z (S) $1500.00

1926.405 G02 IV

Serious Gravity 03 1 instance 4 exposed
Issued
Dec 2, 2005
Abate by
Dec 21, 2005
Penalty
Initial $1,500 · Current $750 Reduced
Recent events (2)
  • · I (S) $750.00
  • · Z (S) $1500.00

1926.451 B01

Serious Gravity 02 1 instance 5 exposed
Issued
Dec 2, 2005
Abate by
Dec 21, 2005
Penalty
Initial $1,200 · Current $600 Reduced
Recent events (2)
  • · I (S) $600.00
  • · Z (S) $1200.00

1926.503 A02

Serious Gravity 02 1 instance 1 exposed
Issued
Dec 2, 2005
Abate by
Dec 21, 2005
Penalty
Initial $1,200 · Current $600 Reduced
Recent events (2)
  • · I (S) $600.00
  • · Z (S) $1200.00

1926.1053 B01

Serious Gravity 02 1 instance 4 exposed
Issued
Dec 2, 2005
Abate by
Dec 7, 2005
Penalty
Initial $1,200 · Current $600 Reduced
Recent events (2)
  • · I (S) $600.00
  • · Z (S) $1200.00

View Niehaus Construction Service, INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 309234482.

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