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

OSHA Inspection: THK MANUFACTURING OF AMERICA, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of THK MANUFACTURING OF AMERICA, INC. in 471 NORTH HIGH STREET, HEBRON, OH 43025 (NAICS 334513). OSHA activity number 342140118.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
471 NORTH HIGH STREET
City
HEBRON
State
OH
ZIP
43025
Mailing
P O BOX 759, HEBRON, OH 43025
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
334513
Employees
517
Ownership type
A

7 citations on file for this inspection.

1910.147 C04 I

Serious Gravity 5 1 instance 6 exposed
Issued
Jun 28, 2017
Abate by
Jul 10, 2017
Penalty
Initial $7,696 · Current $5,002 Reduced
29 CFR 1910.147(c)(4)(i): Procedures shall be developed, documented and utilized for the control of potentially hazardous energy when employees are engaged in the activities covered by this section.   Note: Exception: The employer need not document the required procedure for a particular machine or equipment, when all of the following elements exist: (1) The machine or equipment has no potential for stored or residual energy or reaccumulation of stored energy after shut down which could endanger employees; (2) the machine or equipment has a single energy source which can be readily identified and isolated; (3) the isolation and locking out of that energy source will completely deenergize and deactivate the machine or equipment; (4) the machine or equipment is isolated from that energy source and locked out during servicing or maintenance; (5) a single lockout device will achieve a locker-out condition; (6) the lockout device is under the exclusive control of the authorized employee performing the servicing or maintenance; (7) the servicing or maintenance does not create hazards for other employees; and (8) the employer, in utilizing this exception, has had no accidents involving the unexpected activation or reenergization of the machine or equipment during servicing or maintenance.    a. In the die cast area, lock out procedures were not utilized when employees performed the task of changing dies in the die cast machines.
Recent events (2)
  • — I (S) $5002.4
  • — Z (S) $7696

1910.147 C04 II

Serious Gravity 5 1 instance 4 exposed
Issued
Jun 28, 2017
Abate by
Aug 2, 2017
Penalty
Initial $7,696 · Current $0 Reduced
29 CFR 1910.147(c)(4)(ii): The procedures shall clearly and specifically outline the scope, purpose, authorization, rules, and techniques to be utilized for the control of hazardous energy, and the means to enforce compliance including, but not limited to, the following:    29 CFR 1910.147(c)(4)(ii)(B): Specific procedural steps for shutting down, isolating, blocking and securing machines or equipment to control hazardous energy.    a. The specific energy control procedures for die casting machine DCH001 did not include specific steps such as but not limited to blocking and/or bleeding the hydraulic and pneumatic energy sources, and how long to wait for the thermal energy to cool.
Recent events (2)
  • — I (S) $0
  • — Z (S) $7696

1910.147 C06 I

Serious Gravity 5 1 instance 4 exposed
Issued
Jun 28, 2017
Abate by
Aug 2, 2017
Penalty
Initial $7,696 · Current $5,002 Reduced
29 CFR 1910.147(c)(6)(i): The employer shall conduct a periodic inspection of the energy control procedure at least annually to ensure that the procedure and the requirements of this standard are being followed.  a. The employer did not conduct periodic inspections of their energy control procedures at least annually.
Recent events (2)
  • — I (S) $5002.4
  • — Z (S) $7696

1910.212 A01

Serious Gravity 5 1 instance 50 exposed
Issued
Jun 28, 2017
Penalty
Initial $6,157 · Current $4,002 Reduced
29 CFR 1910.212(a)(1): Types of guarding. One or more methods of machine guarding shall be provided to protect the operator and other employees in the machine area from hazards such as those created by point of operation, ingoing nip points, rotating parts, flying chips and sparks. Examples of guarding methods are-barrier guards, two-hand tripping devices,electronic safety devices, etc.  a. In the die casting area, guards were not in place to prevent employees from entering the area of a robotic arm that ladled molten aluminum into the die casting machine.
Recent events (2)
  • — I (S) $4002.05
  • — Z (S) $6157

1910.1030 C01 IV

Serious Gravity 1 1 instance 517 exposed
Issued
Jun 28, 2017
Abate by
Sep 1, 2017
Penalty
Initial $4,617 · Current $3,001 Reduced
29 CFR 1910.1030(c)(1)(iv): The Exposure Control Plan shall be reviewed and updated at least annually and whenever necessary to reflect new or modified tasks and procedures which affect occupational exposure and to reflect new or revised employee positions with occupational exposure.     a. The employer did not update the exposure control plan (Bloodborne Pathogens Program) at least annually as required.
Recent events (2)
  • — I (S) $3001.05
  • — Z (S) $4617

1910.1030 G02 II B

Serious Gravity 1 1 instance 12 exposed
Issued
Jun 28, 2017
Abate by
Sep 1, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.1030(g)(2)(ii): Training shall be provided as follows:    29 CFR 1910.1030(g)(2)(ii)(A): At the time of initial assignment to tasks where occupational exposure may take place;    29 CFR 1910.1030(g)(2)(ii)(B): At least annually thereafter.    a. The employer did not provide training at least annually to employees that may have occupational exposure to blood borne pathogens.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1904.39 A02

Other-than-serious 1 instance 517 exposed
Issued
Jun 28, 2017
Penalty
Initial $7,696 · Current $5,002 Reduced
29 CFR 1904.39(a)(2): Basic Requirement. Within twenty-four (24) hours after the in-patient hospitalization of one or more employees or an employee's amputation or an employee's loss of an eye, as a result of a work-related incident, you must report the in-patient hospitalization, amputation, or loss of an eye to OSHA.  At THK Manufacturing of America, Inc. located in Hebron, Ohio:  a. The employer did not report an amputation of a finger that occurred in the workplace within 24 hours of the incident as required.
Recent events (2)
  • — I (O) $5002.4
  • — Z (O) $7696

View THK Manufacturing of America, 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 342140118.

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