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

OSHA Inspection: TRIPLE DIAMOND PLASTICS, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of TRIPLE DIAMOND PLASTICS, INC. in 405 N. PLEASANTVIEW DR., LIBERTY CENTER, OH 43532 (NAICS 326199). OSHA activity number 344109780.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
405 N. PLEASANTVIEW DR.
City
LIBERTY CENTER
State
OH
ZIP
43532
Mailing
P.O BOX 64, LIBERTY CENTER, OH 43532
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
326199
Employees
45
Ownership type
A

7 citations on file for this inspection.

1910.22 A02

Serious Gravity 5 2 instances 4 exposed
Issued
Oct 21, 2019
Abate by
Oct 30, 2019
Penalty
Initial $6,630 · Current $3,315 Reduced
29 CFR 1910.22(a)(2): The floor of each workroom was not maintained in a clean and, to the extent feasible, in a dry condition.  When wet processes were used, drainage was not be maintained and, to the extent feasible, dry standing places, such as false floors, platforms, and mats were not be provided.     a. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the floor around press #6 was covered in water creating a slip hazard for employees working in the area.    b. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the floor around press #7 was covered in water creating a slip hazard for employees working in the area.
Recent events (2)
  • — I (S) $3315
  • — Z (S) $6630

1910.137 C02 VIII

Serious Gravity 5 1 instance 2 exposed
Issued
Oct 21, 2019
Abate by
Oct 30, 2019
Penalty
Initial $6,630 · Current $3,315 Reduced
29 CFR 1910.137(c)(2)(viii): Electrical protective equipment was not subjected to periodic electrical tests. Test voltages and the maximum intervals between tests were not in accordance with Table I-4 and Table I-5.    a. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure the electrical protective gloves were tested every 6 months.  The electrical protective gloves still in service for maintenance employees to wear, were last tested March 7, 2013.
Recent events (2)
  • — I (S) $3315
  • — Z (S) $6630

1910.147 C05 II

Other-than-serious 1 instance 5 exposed
Issued
Oct 21, 2019
Abate by
Oct 30, 2019
Penalty
Initial $3,978 · Current $0 Reduced
29 CFR 1910.147(c)(5)(ii): Lockout devices and tagout devices were not singularly identified; were not the only devices(s) used for controlling energy; and were used for other purposes:    a. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure lockout devices were only used for lockout activities.  The employer allowed the sliding doors on press #6 to be locked shut using lockout devices.
Recent events (2)
  • — I (O) $0
  • — Z (S) $3978

1910.178 Q01

Serious Gravity 1 1 instance 5 exposed
Issued
Oct 21, 2019
Abate by
Oct 30, 2019
Penalty
Initial $3,978 · Current $1,989 Reduced
29 CFR 1910.178(q)(1): Any power-operated industrial truck not in safe operating condition was not removed from service. All repairs shall be made by authorized personnel.    a. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure the Hyster 50 forklift used in the production area, was removed from service when it was determined the horn was malfunctioning.
Recent events (2)
  • — I (S) $1989
  • — Z (S) $3978

1910.332 B01

Serious Gravity 5 1 instance 2 exposed
Issued
Oct 21, 2019
Abate by
Oct 30, 2019
Penalty
Initial $6,630 · Current $3,315 Reduced
29 CFR 1910.332(b)(1):  Employees were not trained in and familiar with the safety-related work practices required by 1910.331 through 1910.335 that pertain to their respective job assignments.    a. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure maintenance employees had received proper training to determine what electrical protective equipment needed to be worn prior to being exposed to potential arc flash hazards when working around exposed 480 volt energized conductors inside the main electrical cabinet while shutting off the hydraulic pump on the #3 plastic injection molding machine.
Recent events (2)
  • — I (S) $3315
  • — Z (S) $6630

1910.335 A01 I

Serious Gravity 5 1 instance 2 exposed
Issued
Oct 21, 2019
Abate by
Oct 30, 2019
Penalty
Initial $6,630 · Current $3,315 Reduced
29 CFR 1910.335(a)(1)(i): Employees working in areas where there were potential electrical hazards, were not provided with, and did not use, electrical protective equipment that was appropriate for the specific parts of the body to be protected and for the work to be performed.     a. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure maintenance employees were provided with arc rated clothing to protect against potential arc flash hazards when exposed to 480 volt energized conductors inside the main electrical cabinet while shutting off the hydraulic pump on the #3 plastic injection molding machine.    b. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure maintenance employees were provided with an arc rated face shield to protect against potential arc flash hazards when exposed to 480 volt energized conductors inside the main electrical cabinet while shutting off the hydraulic pump on the #3 plastic injection molding machine.    c. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure maintenance employees were provided with an arc rated hard hat to protect against potential arc flash hazards when exposed to 480 volt energized conductors inside the main electrical cabinet while shutting off the hydraulic pump on the #3 plastic injection molding machine.    d. Triple Diamond Plastics, Inc. located in Liberty Center, OH:  On or about June 26, 2019, the employer did not ensure maintenance employees were provided with arc rated gloves to protect against potential arc flash hazards when exposed to 480 volt energized conductors inside the main electrical cabinet while shutting off the hydraulic pump on the #3 plastic injection molding machine.
Recent events (2)
  • — I (S) $3315
  • — Z (S) $6630

1910.1048 D01 I

Other-than-serious 1 instance 1 exposed
Issued
Oct 21, 2019
Penalty
Initial $0 · Current $0

Hazardous substances 1290

29 CFR 1910.1048(d)(1)(i): Each employer who has a workplace covered by this standard did not monitor employees to determine their exposure to formaldehyde.    a. Triple Diamond Plastics, Inc. located in Liberty Center, Ohio:  On or about June 26, 2019, the employer did not ensure air monitoring had been conducted to determine employee exposures to formaldehyde while an employee was operating plastic injection molding machine #2.  An employee was exposed to formaldehyde at 0.024 ppm when operating the equipment for a sampling period of 236 minutes.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Triple Diamond Plastics, 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 344109780.

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