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

OSHA Inspection: MAPLE GROVE MATERIALS, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of MAPLE GROVE MATERIALS, INC. in 12317 US 224, ALVADA, OH 44802 (NAICS 237310). OSHA activity number 345417851.

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Site address
12317 US 224
City
ALVADA
State
OH
ZIP
44802
Mailing
PO BOX 240, OLD FORT, OH 44861
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237310
Employees
4
Ownership type
A

2 citations on file for this inspection.

1910.147 C07 I

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $9557.00 · Current $5250.00 Reduced
29 CFR  1910.147(c)(7)(i):The employer did not provide adequate training to ensure that the purpose and function of the energy control program was understood by employees:  a.)	On or about July 14, 2021, the employer did not ensure that employees were adequately trained in the lockout procedures for performing maintenance on the #2 Tiffin Silo door.  Employees did not deenergize, lock and tag out the air compressor while performing maintenance activities on the #2 Tiffin Silo door.
Recent events (2)
  • — I (S) $5250
  • — Z (S) $9557

1910.147 D

Serious Gravity 10 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $9557.00 · Current $5250.00 Reduced
29 CFR  1910.147(d):The established procedure for the application of energy control (the lockout or tagout procedures) did not cover the actions listed in and was not done in sequence as required by 29 CFR 1910.147(d)(1)-(6):  a.)	On or about July 8, 2021, the employer did not ensure employees were protected while performing maintenance activities on the #2 Tiffin Silo door. The employer did not ensure that the energy control application steps to control unexpected pneumatic movement were implemented prior to the maintenance tasks - the employer did not: 	 �	Shut down the equipment using the procedures established. �	Physically operate energy isolating devices to control energy sources and affix lockout device(s). �	Ensure that all potentially hazardous stored or residual energy was relieved, disconnected, and rendered safe. �	Verify that isolation and deenergization of the machine or equipment had been accomplished.
Recent events (2)
  • — I (S) $5250
  • — Z (S) $9557

KENWORTH

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 345417851.