Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: PREFERRED PLUMBING, INC.

Federal Agency inspection · Safety discipline

On , OSHA opened a federal Agency safety inspection of PREFERRED PLUMBING, INC. in 600 SW HILLSIDE DR, GRAIN VALLEY, MO 64029 (NAICS 238220). OSHA activity number 345705339.

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Site address
600 SW HILLSIDE DR
City
GRAIN VALLEY
State
MO
ZIP
64029
Mailing
1663 NW 415 ROAD, KINGSVILLE, MO 64061
Inspection type
Federal Agency (M)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
Employees
3
Ownership type
A

5 citations on file for this inspection.

1926.100 A

Other-than-serious Gravity 5 1 instance 1 exposed
Issued
Penalty
Initial $3729.00 · Current $349.00 Reduced
29 CFR  1926.100(a):Employees working in areas where there was a possible danger of head injury from impact, or falling or flying objects, or from electrical shock and burns, were not protected by protective helmets:  The employer is failing to protect employees from overhead struck-by hazards associated with trench work. This was most recently documented on December 29, 2021, at a residential construction site located at 600 SW Hillside, Grain Valley, MO. An employee was not wearing protective helmet while working in a trench below struck-by hazards of debris from the spoil pile.
Recent events (2)
  • — I (O) $349
  • — Z (S) $3729

1926.651 J02

Serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $4351.00 · Current $4351.00
29 CFR  1926.651(j)(2):Protection was not provided by placing and keeping excavated or other materials or equipment at least 2 feet (.61m) from the edge of excavations, or by the use of retaining devices that were sufficient to prevent materials or equipment from falling or rolling into excavations, or by a combination of both if necessary.  The employer is failing to protect employees from struck-by and collapse hazards associated with trenching activities. This was most recently documented on December 29, 2021, at the residential construction site located at 600 Hillside Dr, Grain Valley, Missouri. Employees were working in a trench with the spoil pile located at the edge of the trench.
Recent events (2)
  • — I (S) $4351
  • — Z (S) $4351

1926.652 A01

Serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $4351.00 · Current $0.00 Reduced
29 CFR  1926.652(a)(1):Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with 29 CFR 1926.652 (b) or (c).  The employer is failing to protect employee working inside trenches from cave-ins. This was most recently documented on December 29, 2021, at the residential construction site located at 600 SW Hillside Dr, Grain Valley, Missouri. An employee was working in a 9 foot deep trench with no cave-in protection.
Recent events (2)
  • — I (S) $0
  • — Z (S) $4351

1926.1053 B01

Serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $4351.00 · Current $4351.00
29 CFR  1926.1053(b)(1):Portable ladders were used for access to an upper landing surface and the ladder side rails did not extend at least 3 feet (.9 m) above the upper landing surface to which the ladder was used to gain access:  The employer is failing to protect employees from fall hazards associated with access and egress from a trench. This was most recently documented on December 29, 2021, at the residential construction site located at 600 SW Hillside, Grain Valley, Missouri. Employee was exposed to fall hazards in that the portable ladder used for access/egress of the trench did not extend 3 feet above the top of the trench. The ladder used was a Werner 6 foot step ladder, and the depth of the trench when the deceased was recovered was approximately 9 feet deep.
Recent events (2)
  • — I (S) $4351
  • — Z (S) $4351

1926.1053 B04

Serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $4351.00 · Current $0.00 Reduced
29 CFR  1926.1053(b)(4):Ladder(s) were used for purposes other than the purpose for which they were designed:  The employer is failing to protect employees from fall hazards associated with improper use of a step ladder on a residential construction site. This was most recently documented on December 29, 2021, at the residential construction site located at 600 SW Hillside Dr, Grain Valley, Missouri. Employees were using 6' portable step ladder that was placed in the trench upside down, in the closed position leaning against the north end of the trench that was 8'9" deep.
Recent events (2)
  • — I (S) $0
  • — Z (S) $4351

View PREFERRED PLUMBING, 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 345705339.