Safety Incidents OSHA Severe Injury Reports · 2015–2025
4,113,118Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: KEN MASTERS

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of KEN MASTERS in LOT 331 KNOTHOLE LANE, WENTZVILLE, MO 63385 (NAICS 236115). OSHA activity number 345583991.

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Establishment
KEN MASTERS
Site address
LOT 331 KNOTHOLE LANE
City
WENTZVILLE
State
MO
ZIP
63385
Mailing
3443 SWAN CIRCLE N., ARNOLD, MO 63010
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236115
Employees
3
Ownership type
A

1 citation on file for this inspection.

1926.501 B13

Willful Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $30037.00 · Current $30037.00
29 CFR  1926.501(b)(13):"Residential construction." Each employee engaged in residential construction activities 6 feet (1.8 m) or more above lower levels was not protected by guardrail systems, safety net system, or personal fall arrest systems.   On or about 10/18/2021, Kenneth Masters DBA as Masters Construction was building the exterior wall on the back of a residence with a walkout basement located on lot 331 on Knothole Lane in Wentzville, MO.  They were not utilizing guardrail systems, a safety net system, or personal fall arrest systems.   The owner and an employee were observed working near the unprotected edge of the floor, approximately nine feet above feet above the ground, without utilizing fall protection.  Masters Construction was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1926.501(b)(13), which was contained in OSHA inspection number 1333906, citation number 1, item number 2, issued on 8/16/2018, and was affirmed as a final order on 10/15/2018, with respect to a workplace located on lot 681 on Mule Creek Drive in Wentzville, MO.  Masters Construction was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1926.501(b)(13), which was contained in OSHA inspection number 1333895, citation number 2, item number 1, issued on 8/16/2018, and was affirmed as a final order on 10/15/2018, with respect to a workplace located on lot 681 on Mule Creek Drive in Wentzville, MO.
Recent events (1)
  • — Z (W) $30037

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 345583991.