TWIN DISC INC
1328 RACINE ST., RACINE, WI 53403 · NAICS 333996 Fluid Power Pump and Motor Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 25, 2003#305278434Jun 25, 2003Complaint (B) · Partial scope, Health#305278434$8931 viol.1 violation$893 in penalties
Inspection #305278434
Dates
- Opened
- Jun 25, 2003
- Closing Conference Date
- Jun 26, 2003
- Closed
- Aug 27, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 383
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,275
- Penalties on Record
- $893
- Site Address
- 4600 21st St., Racine, WI 53405
- Industry
- 333996 Fluid Power Pump and Motor 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 | 1910.1200 Hazard Communication OSHA citation code: 19101200 F05 II | Serious | 1 | 4 | $1,275 | $893 | Aug 23, 2003 | - | - |
Apr 16, 2003#305277733Apr 16, 2003Complaint (B) · Partial scope, Safety#305277733$2,4503 viol.3 violations$2,450 in penalties
Inspection #305277733
Dates
- Opened
- Apr 16, 2003
- Closing Conference Date
- Apr 16, 2003
- Closed
- May 27, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 383
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $3,500
- Penalties on Record
- $2,450
- Site Address
- 4600 21st St., Racine, WI 53405
- Industry
- 333996 Fluid Power Pump and Motor 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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 L04 III | Serious | 1 | - | $2,000 | $1,400 | May 26, 2003 | - | - |
| 01002 | 1910.1200 Hazard Communication OSHA citation code: 19101200 H02 I | Serious | 1 | - | $1,500 | $1,050 | May 26, 2003 | - | - |
| 02001 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 G09 | Other | 1 | - | $0 | $0 | May 26, 2003 | - | - |
Oct 9, 2002#122410905Oct 9, 2002Complaint (B) · Partial scope, Health#122410905$7883 viol.3 violations$788 in penalties
Inspection #122410905
Dates
- Opened
- Oct 9, 2002
- Closing Conference Date
- Oct 15, 2002
- Closed
- Dec 16, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 185
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $1,125
- Penalties on Record
- $788
- Site Address
- 4600 21st St., Racine, WI 53405
- Industry
- 333996 Fluid Power Pump and Motor 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.
Chemical Exposure Sampling8 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Antimony and Compounds (as Sb) | 2 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 2 | 0 | mg/m³ |
| Cadmium | 2 | 0 | mg/m³ |
| Copper Fume (as Cu) | 2 | 0 | mg/m³ |
| Lead, Inorganic (as Pb) | 2 | 0 | mg/m³ |
| Silver, Metal and Soluble Compounds (as Ag) | 2 | 0 | mg/m³ |
| Tin, inorganic compounds (except oxides) (as Sn) | 2 | 0 | mg/m³ |
| Zinc Oxide Fume | 2 | 0 | mg/m³ |
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.1025 Lead OSHA citation code: 19101025 L01 I | Serious | 1 | 20 | $1,125 | $788 | Nov 22, 2002 | - | - |
| 02001 | 1910.37 Maintenance, Safeguards, and Operational Features for Exit Routes OSHA citation code: 19100037 Q02 | Other | 1 | 6 | $0 | $0 | Nov 8, 2002 | - | - |
| 02002 | 1910.1030 Bloodborne Pathogens OSHA citation code: 19101030 C01 IV | Other | 1 | 2 | $0 | $0 | Dec 8, 2002 | - | - |
Nov 4, 1999#122209174Nov 4, 1999Complaint (B) · Partial scope, Safety#122209174$00 viol.0 violations$0 in penalties
Inspection #122209174
Dates
- Opened
- Nov 4, 1999
- Closing Conference Date
- Nov 9, 1999
- Closed
- Jan 10, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 8
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4600 21st St., Racine, WI 53405
- Industry
- 333996 Fluid Power Pump and Motor 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.
Apr 24, 1989#103314605Apr 24, 1989Complaint (B) · Partial scope, Health#103314605$4603 viol.3 violations$460 in penalties
Inspection #103314605
Dates
- Opened
- Apr 24, 1989
- Closing Conference Date
- Jun 26, 1989
- Closed
- Jun 28, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 201
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $910
- Penalties on Record
- $460
- Site Address
- 1328 Racine St., Racine, WI 53403
- Industry
- 333996 Fluid Power Pump and Motor 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.
Chemical Exposure Sampling1 substance sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Asbestos (all forms) | 2 | 0 | f/cc |
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.141 Sanitation OSHA citation code: 19100141 A04 II | Serious | 1 | 201 | $490 | $250 | Jun 13, 1989 | - | - |
| 01001B | 1910.145 Specifications for Accident Prevention Signs and Tags OSHA citation code: 19100145 E04 | Serious | 1 | 201 | $0 | $0 | Jun 13, 1989 | - | - |
| 01003 | 1910.20 Access to Employee Exposure and Medical Records OSHA citation code: 19100020 G01 I | Serious | 1 | 54 | $420 | $210 | May 19, 1989 | - | - |
Aug 1, 1984#1279116Aug 1, 1984Planned (H) · Records Only scope, Safety#1279116$00 viol.0 violations$0 in penalties
Inspection #1279116
Dates
- Opened
- Aug 1, 1984
- Closing Conference Date
- Aug 1, 1984
- Closed
- Aug 2, 1984
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 400
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4600 21st St, Racine, WI 53403
- Industry
- 333996 Fluid Power Pump and Motor 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.
Aug 1, 1984#1279041Aug 1, 1984Planned (H) · Records Only scope, Safety#1279041$00 viol.0 violations$0 in penalties
Inspection #1279041
Dates
- Opened
- Aug 1, 1984
- Closing Conference Date
- Aug 1, 1984
- Closed
- Aug 2, 1984
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 600
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1328 Racine St, Racine, WI 53403
- Industry
- 333996 Fluid Power Pump and Motor 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.
Mar 14, 1983#15465883Mar 14, 1983Planned (H) · Complete scope, Health#15465883$00 viol.0 violations$0 in penalties
Inspection #15465883
Dates
- Opened
- Mar 14, 1983
- Closing Conference Date
- Mar 14, 1983
- Closed
- Apr 27, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 350
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4600 21st St, Racine, WI 53403
- Industry
- 333996 Fluid Power Pump and Motor 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.
Nov 12, 1980#15520828Nov 12, 1980Accident (A) · Partial scope, Health#15520828$00 viol.0 violations$0 in penalties
Inspection #15520828
Dates
- Opened
- Nov 12, 1980
- Closing Conference Date
- Nov 20, 1980
- Closed
- Nov 20, 1980
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 725
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4600 21 St Street, Racine, WI 53403
- Industry
- 333996 Fluid Power Pump and Motor Manufacturing
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Mar 31, 1980#15520620Mar 31, 1980Complaint (B) · Partial scope, Health#15520620$02 viol.2 violations$0 in penalties
Inspection #15520620
Dates
- Opened
- Mar 31, 1980
- Closing Conference Date
- Apr 14, 1980
- Closed
- Apr 25, 1980
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 750
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4600 21st Street, Racine, WI 53403
- Industry
- 333996 Fluid Power Pump and Motor 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E02 II | Other | 1 | - | $0 | $0 | Apr 25, 1980 | - | - |
| 01002 | 1910.106 Flammable Liquids OSHA citation code: 19100106 E06 I | Other | 1 | - | $0 | $0 | May 8, 1980 | - | - |
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: 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.
20 inspections, 1980 to 2019. 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
Sample results are listed in the record of each inspection that collected them.
Industry comparison
Machinery Manufacturing, 18,731 employers with OSHA inspections. Arithmetic from DOL records.