Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

BRIDGETON, MO —

OSHA Inspection: MASON SIGNS

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of MASON SIGNS in 12315 NATURAL BRIDGE ROAD, BRIDGETON, MO 63114 (NAICS 238990). OSHA activity number 314236944.

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Where did this inspection happen?

Establishment
MASON SIGNS
Site address
12315 NATURAL BRIDGE ROAD
City
BRIDGETON
State
MO
ZIP
63114
Mailing
9324 ST. CHARLES ROCK RD., ST. LOUIS, MO 63114

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238990
SIC code (legacy)
1799
Employees
2
Ownership type
A
Industry flags
Construction safety.

Citations

2 citations on file for this inspection.

1926.21 B02

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2800.00
Recent events (2)
  • — I (O)
  • — Z (S) $2800.00

1926.453 B02 V

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2800.00 · Current $750.00 Reduced
Recent events (2)
  • — I (S) $750.00
  • — Z (S) $2800.00

More inspections in this industry (NAICS 238990)

More inspections in MO

Source

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 314236944.