THK MANUFACTURING OF AMERICA, INC.
471 NORTH HIGH STREET, HEBRON, OH 43025 · NAICS 336399
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 26, 2023#346463862Jan 26, 2023Complaint (B) · Partial scope, Health#346463862$01 viol.1 violation$0 in penalties
Inspection #346463862
Dates
- Opened
- Jan 26, 2023
- Closing Conference Date
- Feb 21, 2023
- Final Order
- Mar 20, 2023
- Closed
- Jul 31, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 495
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 471 North High Street, Hebron, OH 43025
- Industry
- 332991 Ball and Roller Bearing Manufacturing
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.1030 Bloodborne Pathogens OSHA citation code: 19101030 F01 I | Other | 1 | 1 | $0 | $0 | Mar 7, 2023 | - | Mar 20, 2023 |
Mar 30, 2017#342210184Mar 30, 2017Referral (C) · Partial scope, Health#342210184$00 viol.0 violations$0 in penalties
Inspection #342210184
Dates
- Opened
- Mar 30, 2017
- Closing Conference Date
- Mar 30, 2017
- Closed
- Apr 19, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 515
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 471 North High Street, Hebron, OH 43025
- Industry
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Mar 1, 2017#342140118Mar 1, 2017Referral (C) · Partial scope, Safety#342140118$22,0097 viol.7 violations$22,009 in penalties
Inspection #342140118
Dates
- Opened
- Mar 1, 2017
- Closing Conference Date
- Mar 1, 2017
- Final Order
- Jul 24, 2017
- Closed
- Sep 13, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 517
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 6 serious, 1 other-than-serious
- Initial Penalties
- $41,558
- Penalties on Record
- $22,009
- Site Address
- 471 North High Street, Hebron, OH 43025
- Industry
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee amputates finger while performing die change in die
Violations
Violation list (7 of 7 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 6 | $7,696 | $5,002 | Jul 10, 2017 | - | Jul 24, 2017 |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 II | Serious | 1 | 4 | $7,696 | $0 | Aug 2, 2017 | - | Jul 24, 2017 |
| 01003 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 4 | $7,696 | $5,002 | Aug 2, 2017 | - | Jul 24, 2017 |
| 01004 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 50 | $6,157 | $4,002 | - | Jul 24, 2017 | |
| 01005A | 1910.1030 Bloodborne Pathogens OSHA citation code: 19101030 C01 IV | Serious | 1 | 517 | $4,617 | $3,001 | Sep 1, 2017 | - | Jul 24, 2017 |
| 01005B | 1910.1030 Bloodborne Pathogens OSHA citation code: 19101030 G02 II B | Serious | 1 | 12 | $0 | $0 | Sep 1, 2017 | - | Jul 24, 2017 |
| 02001 | 1904.39 Reporting Fatalities, Hospitalizations, Amputations, and Losses of an Eye OSHA citation code: 19040039 A02 | Other | 1 | 517 | $7,696 | $5,002 | - | Jul 24, 2017 |
Mar 4, 2010#313154965Mar 4, 2010Planned (H) · Partial scope, Safety#313154965$1,8006 viol.6 violations$1,800 in penalties
Inspection #313154965
Dates
- Opened
- Mar 4, 2010
- Closing Conference Date
- Mar 4, 2010
- Closed
- Jun 2, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 309
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 6 serious
- Initial Penalties
- $3,000
- Penalties on Record
- $1,800
- Site Address
- 471 N. High St., Hebron, OH 43025
- Industry
- 336399
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (6 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 IV | Serious | 1 | 2 | $1,125 | $675 | May 31, 2010 | - | - |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 E03 | Serious | 1 | 2 | $0 | $0 | May 31, 2010 | - | - |
| 01001C | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 F02 I | Serious | 1 | 2 | $0 | $0 | May 31, 2010 | - | - |
| 01001D | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 F03 I | Serious | 1 | 2 | $0 | $0 | May 31, 2010 | - | - |
| 01001E | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 F04 | Serious | 1 | 2 | $0 | $0 | May 31, 2010 | - | - |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 4 | 1 | $1,875 | $1,125 | May 31, 2010 | - | - |
Oct 4, 2006#309186864Oct 4, 2006Complaint (B) · Partial scope, Health#309186864$00 viol.0 violations$0 in penalties
Inspection #309186864
Dates
- Opened
- Oct 4, 2006
- Closing Conference Date
- Oct 11, 2006
- Closed
- Oct 11, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 330
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 471 N. High Street, Hebron, OH 43025
- Industry
- 332710 Machine Shops
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Chemical Exposure Sampling1 substance sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Gravimetric DeterminationQC | 2 | 0.1256 - 0.3781 | mg/m³ |
| Oil Mist, Mineral | 2 | 0.1256 - 0.3781 | mg/m³ |
| Sample WeightQC | 2 | 0.114 - 0.338 | mg |
Oct 18, 2004#305432379Oct 18, 2004Planned (H) · Complete scope, Safety#305432379$22,72522 viol.22 violations$22,725 in penalties
Inspection #305432379
Dates
- Opened
- Oct 18, 2004
- Closing Conference Date
- Oct 27, 2004
- Closed
- Nov 17, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 280
Violations and Penalties
- Total Violations
- 22
- Violation Types
- 17 serious, 5 other-than-serious
- Initial Penalties
- $45,450
- Penalties on Record
- $22,725
- Site Address
- 471 N. High Street, Hebron, OH 43025
- Industry
- 332116
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (8 of 22 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.23 Ladders OSHA citation code: 19100023 C01 | Serious | 1 | 4 | $2,250 | $1,125 | Nov 21, 2004 | - | - |
| 01002 | 1910.38 Emergency Action Plans OSHA citation code: 19100038 F01 | Serious | 1 | 25 | $1,350 | $675 | Nov 14, 2004 | - | - |
| 01003 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 50 | $4,500 | $2,250 | Apr 18, 2005 | - | - |
| 01004 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 100 | $4,500 | $2,250 | Apr 18, 2005 | - | - |
| 01005 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 IA | Serious | 1 | 100 | $4,500 | $2,250 | Apr 18, 2005 | - | - |
| 01006 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 D03 | Serious | 1 | 100 | $4,500 | $2,250 | Apr 18, 2005 | - | - |
| 01007 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 2 | 4 | $1,350 | $675 | Nov 14, 2004 | - | - |
| 01008 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A02 | Serious | 6 | 30 | $1,350 | $675 | Nov 14, 2004 | - | - |
Showing the 8 violations listed first by citation identifier. This inspection has 22 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Source: OSHA chemical exposure sampling data (OSHA Information System). P = Personal (worker breathing zone), A = Area (general air). Rows marked QC are analytical quality control measurements, not chemical exposures. OSHA PEL (Permissible Exposure Limit) values from the OSHA Occupational Chemical Database, matched via IMIS substance code (analyte code) (exact government key).
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
6 inspections, 2004 to 2023. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.
Standards cited
Chemical exposure sampling
Industry comparison
Transportation Equipment Manufacturing, 16,586 employers with OSHA inspections. Arithmetic from DOL records.