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

OSHA Inspection: M3 CONSTRUCTION LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of M3 CONSTRUCTION LLC in 225421 RIB MOUNTAIN DRIVE, WAUSAU, WI 54401 (NAICS 238130). OSHA activity number 347919664.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
M3 CONSTRUCTION LLC
Site address
225421 RIB MOUNTAIN DRIVE
City
WAUSAU
State
WI
ZIP
54401
Mailing
434 BIRCHWOOD AVENUE, AMERY, WI 54001
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Last modified
Data loaded
NAICS code
238130
Employees
5
Ownership type
A

3 citations on file for this inspection.

1926.501 B01

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 31, 2024
Abate by
Jan 30, 2025
Penalty
Initial $4,839 · Current $2,419 Reduced
29 CFR  1926.501(b)(1): Each employee on a walking/working surface (horizontal and vertical surface) with an unprotected side or edge which is 6 feet (1.8 m) or more above a lower level shall be protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems.  a) On or about December 6, 2024, at the worksite located at 225421 Rib Mountain Drive, Wausau, Wisconsin; the employer did not ensure that each employee working near unprotected sides or edges while performing framing work was protected from falls, exposing employees to fall hazards. The height of the framing was greater than 12 feet above a lower level.
Recent events (2)
  • — I (S) $2419
  • — Z (S) $4839

1926.503 A01

Serious Gravity 10 1 instance 3 exposed
Issued
Dec 31, 2024
Abate by
Feb 6, 2025
Penalty
Initial $0 · Current $0
29 CFR  1926.503(a)(1): The employer shall provide a training program for each employee who might be exposed to fall hazards. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed in order to minimize these hazards.  a) On or about December 6, 2024, at the worksite located at 225421 Rib Mountain Drive, Wausau, Wisconsin;  the employer did not ensure that a training program was provided to each employee exposed to a fall hazard greater than 6 feet above a lower level, exposing an employee to fall hazards. The height of the framing was greater than 12 feet above a lower level.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1926.1053 B01

Serious Gravity 5 1 instance 1 exposed
Issued
Dec 31, 2024
Penalty
Initial $2,939 · Current $1,469 Reduced
29 CFR  1926.1053(b)(1): When portable ladders are used for access to an upper landing surface, the ladder side rails shall extend at least 3 feet (.9 m) above the upper landing surface to which the ladder is used to gain access; or, when such an extension is not possible because of the ladder's length, then the ladder shall be secured at its top to a rigid support that will not deflect, and a grasping device, such as a grabrail, shall be provided to assist employees in mounting and dismounting the ladder. In no case shall the extension be such that ladder deflection under a load would, by itself, cause the ladder to slip off its support.  a) On or about November 15, 2024, at the worksite located at 225421 Rib Mountain Drive, Wausau, Wisconsin; the employer did not ensure that an extension ladder (Werner D6224-2) used by an employee to gain access to the framing work was extended at least 3 feet above the upper landing surface, exposing an employee to fall hazards. The ladder was extended approximately 1 foot above the upper landing surface.
Recent events (2)
  • — I (S) $1469
  • — Z (S) $2939

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 347919664.

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