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

OSHA Inspection: METAL MASONS, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of METAL MASONS, INC. in 16310 CORNERSTONE DRIVE, BELTON, MO 64012 (NAICS 238120). OSHA activity number 348629213.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
METAL MASONS, INC.
Site address
16310 CORNERSTONE DRIVE
City
BELTON
State
MO
ZIP
64012
Mailing
200 S. WILCOX ST. UNIT 527, CASTLE ROCK, CO 80104
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238120
Employees
4
Ownership type
A

3 citations on file for this inspection.

1926.501 B01

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 16, 2025
Penalty
Initial $5,958 · Current $3,575 Reduced
29 CFR  1926.501(b)(1):Each employee on a working/walking surface (horizontal and vertical surface) with an unprotected side or edge which was 6 feet ( 1.8m ) or more above a lower level was not protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems:  Worksite located at 16310 Cornerstone Drive, Belton, Missouri-Employees were exposed to fall hazards while working on the awnings of the building and were not protected from falling by the use of any means of fall protection.
Recent events (2)
  • — I (S) $3574.8
  • — Z (S) $5958

1926.1053 B01

Serious Gravity 5 1 instance 3 exposed
Issued
Dec 16, 2025
Penalty
Initial $5,107 · Current $3,064 Reduced
29 CFR  1926.1053(b)(1): Where portable ladders were used for access to upper landing surfaces, the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface to which the ladders were used to gain access.   Worksite located at 16310 Cornerstone Drive, Belton, Missouri-Employees were exposed to fall hazards while getting on and off the awnings of the building in that the ladders used to access the awnings did not extend at least 3 feet above the upper landing surface.
Recent events (2)
  • — I (S) $3064.2
  • — Z (S) $5107

1926.1053 B13

Serious Gravity 5 1 instance 3 exposed
Issued
Dec 16, 2025
Abate by
Jan 13, 2026
Penalty
Initial $0 · Current $0
29 CFR  1926.1053(b)(13): The top or step of a stepladder was used as a step:  Worksite located at 16310 Cornerstone Drive, Belton, Missouri-Employees were exposed to fall hazards while getting on and off the awnings of the building in that the employees were using the top two steps of the stepladder to get on the upper landing surface.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

View Metal Masons, 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 348629213.

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