HUDAPACK METAL TREATING, INC.
979 KOOPMAN LANE, ELKHORN, WI 53121
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 8, 2018#342936721Feb 8, 2018Referral (C) · Partial scope, Safety#342936721$6,2365 viol.5 violations$6,236 in penalties
Inspection #342936721
Dates
- Opened
- Feb 8, 2018
- Closing Conference Date
- Feb 8, 2018
- Final Order
- May 7, 2018
- Closed
- May 7, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 80
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 1 serious, 4 other-than-serious
- Initial Penalties
- $24,945
- Penalties on Record
- $6,236
- Site Address
- 979 Koopman Lane, Elkhorn, WI 53121
- Industry
- 332811 Metal Heat Treating
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 is injured when trapped beneath part bin
Violations
Violation list (5 of 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.184 Slings OSHA citation code: 19100184 C09 | Serious | 1 | 6 | $8,315 | $6,236 | Apr 20, 2018 | - | May 7, 2018 |
| 01002 | 1910.184 Slings OSHA citation code: 19100184 D | Other | 1 | 30 | $8,315 | $0 | Apr 26, 2018 | - | May 7, 2018 |
| 02001 | 1904.39 Reporting Fatalities, Hospitalizations, Amputations, and Losses of an Eye OSHA citation code: 19040039 A02 | Other | 1 | 1 | $8,315 | $0 | Apr 20, 2018 | - | May 7, 2018 |
| 02002 | 1904.41 Electronic Submission of Records OSHA citation code: 19040041 A02 | Other | 1 | 1 | $0 | $0 | - | May 7, 2018 | |
| 02003 | 1910.184 Slings OSHA citation code: 19100184 E03 II | Other | 1 | 10 | $0 | $0 | Apr 26, 2018 | - | May 7, 2018 |
Feb 14, 2007#308388073Feb 14, 2007Complaint (B) · Partial scope, Health#308388073$01 viol.1 violation$0 in penalties
Inspection #308388073
Dates
- Opened
- Feb 14, 2007
- Closing Conference Date
- Feb 27, 2007
- Closed
- Mar 27, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 70
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $975
- Penalties on Record
- $0
- Site Address
- 979 Koopman Lane, Elkhorn, WI 53121
- Industry
- 332811 Metal Heat Treating
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 H | Other | 1 | 1 | $975 | $0 | Mar 30, 2007 | - | - |
Jul 12, 2002#303867931Jul 12, 2002Complaint (B) · Partial scope, Health#303867931$01 viol.1 violation$0 in penalties
Inspection #303867931
Dates
- Opened
- Jul 12, 2002
- Closing Conference Date
- Jul 15, 2002
- Closed
- Oct 17, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 60
- 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
- 979 Koopman Lane, Elkhorn, WI 53121
- Industry
- Not classified in OSHA's inspection record.
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 Sampling13 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) | 3 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 3 | 0 | mg/m³ |
| Cadmium | 3 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 3 | 0 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 3 | 0 | mg/m³ |
| Copper Fume (as Cu) | 3 | 0 | mg/m³ |
| Gravimetric DeterminationQC | 3 | 0.1844 - 0.2136 | mg/m³ |
| Iron Oxide Fume | 3 | 0 - 0.062924 | mg/m³ |
| Lead, Inorganic (as Pb) | 3 | 0 | mg/m³ |
| Manganese Fume (as Mn) | 3 | 0 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 3 | 0 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 3 | 0 | mg/m³ |
| Sample WeightQC | 3 | 0.142 - 0.167 | mg |
| Vanadium fume (as V2O5) | 3 | 0 | mg/m³ |
| Zinc Oxide Fume | 3 | 0 | mg/m³ |
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 B01 | Other | 1 | 1 | $0 | $0 | Aug 26, 2002 | - | - |
Mar 24, 1998#300565264Mar 24, 1998Complaint (B) · Partial scope, Health#300565264$00 viol.0 violations$0 in penalties
Inspection #300565264
Dates
- Opened
- Mar 24, 1998
- Closing Conference Date
- Mar 31, 1998
- Closed
- Apr 1, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 50
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 979 Koopman Lane, Elkhorn, WI 53121
- Industry
- Not classified in OSHA's inspection record.
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.
Sep 29, 1993#105939250Sep 29, 1993Planned (H) · Complete scope, Safety#105939250$7003 viol.3 violations$700 in penalties
Inspection #105939250
Dates
- Opened
- Sep 29, 1993
- Closing Conference Date
- Sep 29, 1993
- Closed
- Nov 10, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 56
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $1,400
- Penalties on Record
- $700
- Site Address
- 979 Koopman Lane, Elkhorn, WI 53121
- Industry
- Not classified in OSHA's inspection record.
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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.151 Medical Services and First Aid OSHA citation code: 19100151 C | Serious | 1 | 2 | $700 | $350 | Nov 5, 1993 | - | - |
| 01002A | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 F05 IVA | Serious | 1 | 2 | $700 | $350 | Oct 14, 1993 | - | - |
| 01002B | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G01 III | Serious | 2 | 2 | $0 | $0 | Oct 14, 1993 | - | - |
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.
5 inspections, 1993 to 2018. 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
BLS 2024 survey: metal heat treating reported 3.3 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 14.1%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source