NATIONAL MACHINERY CO
GREENFIELD STREET, Tiffin, OH 44883 · NAICS 332721 Precision Turned Product Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 26, 2015#340430792Feb 26, 2015Referral (C) · Partial scope, Safety#340430792$7,0002 viol.2 violations$7,000 in penalties
Inspection #340430792
Dates
- Opened
- Feb 26, 2015
- Closing Conference Date
- Feb 26, 2015
- Final Order
- May 1, 2015
- Closed
- Oct 6, 2015
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 450
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $14,000
- Penalties on Record
- $7,000
- Site Address
- 161 Greenfield St., Tiffin, OH 44883
- Industry
- 332721 Precision Turned Product Manufacturing
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.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 D02 | Serious | 1 | 6 | $7,000 | $3,500 | May 4, 2015 | - | May 1, 2015 |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 50 | $7,000 | $3,500 | Apr 27, 2015 | - | May 1, 2015 |
Sep 28, 2012#336595780Sep 28, 2012Complaint (B) · Partial scope, Safety#336595780$2,0001 viol.1 violation$2,000 in penalties
Inspection #336595780
Dates
- Opened
- Sep 28, 2012
- Closing Conference Date
- Sep 28, 2012
- Final Order
- Dec 27, 2012
- Closed
- Dec 31, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 400
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $3,400
- Penalties on Record
- $2,000
- Site Address
- 161 Greenfield St., Tiffin, OH 44883
- Industry
- 332721 Precision Turned Product 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 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 5 | $3,400 | $2,000 | Dec 28, 2012 | - | Dec 27, 2012 |
Jun 6, 1974#16071763Jun 6, 1974Follow-Up (F) · Complete scope, Safety#16071763$00 viol.0 violations$0 in penalties
Inspection #16071763
Dates
- Opened
- Jun 6, 1974
- Closing Conference Date
- Jun 6, 1974
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 745
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Greenfield Street, Tiffin, OH 44883
- Industry
- 332721 Precision Turned Product Manufacturing
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Jan 17, 1974#16071383Jan 17, 1974Planned (H) · Complete scope, Safety#16071383$16011 viol.11 violations$160 in penalties
Inspection #16071383
Dates
- Opened
- Jan 17, 1974
- Closing Conference Date
- Jan 17, 1974
- Closed
- Mar 10, 1984
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- Not displayed
- Number of Employees
- 745
Violations and Penalties
- Total Violations
- 11
- Violation Types
- 11 other-than-serious
- Initial Penalties
- $160
- Penalties on Record
- $160
- Site Address
- Greenfield St, Tiffin, OH 44883
- Industry
- 332721 Precision Turned Product Manufacturing
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 (11 of 11 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E01 I | Other | 1 | - | $0 | $0 | Mar 4, 1974 | - | - |
| 01002 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E03 I | Other | 2 | - | $30 | $30 | Mar 4, 1974 | - | - |
| 01003 | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 C02 | Other | 1 | - | $0 | $0 | Mar 4, 1974 | - | - |
| 01004 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 B09 | Other | 1 | - | $30 | $30 | Mar 25, 1974 | - | - |
| 01005 | 1910.309 OSHA citation code: 19100309 A | Other | 2 | - | $0 | $0 | Feb 25, 1974 | - | - |
| 01006 | 1910.25 Stairways OSHA citation code: 19100025 D01 X | Other | 2 | - | $0 | $0 | Feb 25, 1974 | - | - |
| 01007 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 N03 XI | Other | 1 | - | $30 | $30 | Feb 25, 1974 | - | - |
| 01008 | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Other | 1 | - | $35 | $35 | Feb 25, 1974 | - | - |
| 01009 | 1910.107 Spray Finishing Using Flammable and Combustible Materials OSHA citation code: 19100107 G07 | Other | 1 | - | $35 | $35 | Feb 25, 1974 | - | - |
| 01010 | 1910.309 OSHA citation code: 19100309 A | Other | 1 | - | $0 | $0 | Mar 4, 1974 | - | - |
| 01011 | 1910.179 Overhead and Gantry Cranes OSHA citation code: 19100179 F05 | Other | 3 | - | $0 | $0 | Apr 25, 1974 | - | - |
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.
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.
4 inspections, 1974 to 2015. 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.
Standards cited
Industry comparison
Fabricated Metal Product Manufacturing, 47,182 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: precision turned product manufacturing reported 3.6 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 12.5%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source