NORTHERN PRECISION CASTING CO. INC.
INDUSTRIAL PARK, Lake Geneva, WI 53147
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 12, 2010#313134728Aug 12, 2010Planned (H) · Complete scope, Health#313134728$3,6004 viol.4 violations$3,600 in penalties
Inspection #313134728
Dates
- Opened
- Aug 12, 2010
- Closing Conference Date
- Nov 23, 2010
- Closed
- Feb 3, 2011
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 81
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 serious
- Initial Penalties
- $6,000
- Penalties on Record
- $3,600
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- Industry
- 331512 Steel Investment Foundries
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.
Chemical Exposure Sampling4 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Chromic Acid and Chromates (as CrO3) | 1 | 0.000243 | mg/m³ |
| Chromium (VI) - TWA | 1 | 0.000126 | mg/m³ |
| Gravimetric DeterminationQC | 2 | 0.3268 - 3.1392 | mg/m³ |
| Particulates not otherwise regulated (Respirable Fraction) | 2 | 0.3268 - 3.1392 | mg/m³ |
| Sample WeightQC | 2 | 0.247 - 0.613 | mg |
| Silica, Crystalline Quartz (Respirable Fraction) | 2 | 0 | % |
Violations
Violation list (4 of 4 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 | 1 | $2,500 | $1,500 | Dec 16, 2010 | - | - |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 II | Serious | 1 | 1 | $0 | $0 | Dec 16, 2010 | - | - |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 3 | 2 | $2,500 | $1,500 | Jan 31, 2011 | - | - |
| 01003 | 1910.242 Hand and Portable Powered Tools and Equipment, General OSHA citation code: 19100242 B | Serious | 1 | 2 | $1,000 | $600 | Dec 16, 2010 | - | - |
Feb 16, 2005#308379031Feb 16, 2005Referral (C) · Partial scope, Health#308379031$9003 viol.3 violations$900 in penalties
Inspection #308379031
Dates
- Opened
- Feb 16, 2005
- Closing Conference Date
- Mar 9, 2005
- Closed
- Jul 27, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 96
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $900
- Penalties on Record
- $900
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- Industry
- 331512 Steel Investment Foundries
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.
Chemical Exposure Sampling14 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) | 18 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 18 | 0 | mg/m³ |
| Cadmium | 18 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 18 | 0 - 0.5101595 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 18 | 0 | mg/m³ |
| Copper Fume (as Cu) | 18 | 0 - 1.82 | mg/m³ |
| Gravimetric DeterminationQC | 18 | 1.2314 - 30.9641 | mg/m³ |
| Iron Oxide Fume | 18 | 0 - 4.6386838 | mg/m³ |
| Lead, Inorganic (as Pb) | 18 | 0 | mg/m³ |
| Manganese Fume (as Mn) | 18 | 0 - 0.1652876 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 18 | 0 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 18 | 0 - 0.2369668 | mg/m³ |
| Particulates not otherwise regulated (Total Dust) | 18 | 1.2314 - 30.9641 | mg/m³ |
| Sample WeightQC | 18 | 0.288 - 12.394 | mg |
| Vanadium fume (as V2O5) | 18 | 0 | mg/m³ |
| Zinc Oxide Fume | 18 | 0 - 0.4176618 | mg/m³ |
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Serious | 1 | 1 | $900 | $900 | May 19, 2005 | - | - |
| 01001B | 1910.1000 Air Contaminants OSHA citation code: 19101000 A02 | Serious | 1 | 1 | $0 | $0 | Aug 15, 2005 | - | - |
| 01001C | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Serious | 1 | 1 | $0 | $0 | Aug 14, 2005 | - | - |
Jan 19, 2005#308378694Jan 19, 2005Complaint (B) · Partial scope, Health#308378694$9464 viol.4 violations$946 in penalties
Inspection #308378694
Dates
- Opened
- Jan 19, 2005
- Closing Conference Date
- Mar 2, 2005
- Closed
- Apr 19, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 96
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 other-than-serious
- Initial Penalties
- $1,350
- Penalties on Record
- $946
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- Industry
- 331512 Steel Investment Foundries
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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 H01 | Serious | 1 | 1 | $675 | $473 | Mar 30, 2005 | - | - |
| 01002A | 1910.1200 Hazard Communication OSHA citation code: 19101200 G01 | Serious | 1 | 2 | $675 | $473 | Mar 23, 2005 | - | - |
| 01002B | 1910.1200 Hazard Communication OSHA citation code: 19101200 H03 II | Serious | 2 | 2 | $0 | $0 | Mar 30, 2005 | - | - |
| 02001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 K06 | Other | 3 | 2 | $0 | $0 | Mar 30, 2005 | - | - |
Jan 14, 2004#306109190Jan 14, 2004Complaint (B) · Partial scope, Safety#306109190$8753 viol.3 violations$875 in penalties
Inspection #306109190
Dates
- Opened
- Jan 14, 2004
- Closing Conference Date
- Jan 14, 2004
- Closed
- Mar 10, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 100
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $875
- Penalties on Record
- $875
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- Industry
- 331512 Steel Investment Foundries
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 |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.136 Foot Protection OSHA citation code: 19100136 A | Serious | 1 | 1 | $500 | $500 | Feb 23, 2004 | - | - |
| 01001B | 1910.138 Hand Protection OSHA citation code: 19100138 A | Serious | 1 | 1 | $0 | $0 | Feb 23, 2004 | - | - |
| 01002 | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 C04 | Serious | 1 | 8 | $375 | $375 | Feb 23, 2004 | - | - |
Aug 21, 2001#303863922Aug 21, 2001Planned (H) · Complete scope, Health#303863922$2451 viol.1 violation$245 in penalties
Inspection #303863922
Dates
- Opened
- Aug 21, 2001
- Closing Conference Date
- Aug 23, 2001
- Closed
- Oct 31, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 94
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $350
- Penalties on Record
- $245
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- 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.
Chemical Exposure Sampling15 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) | 4 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 4 | 0 | mg/m³ |
| Cadmium | 4 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 4 | 0 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 4 | 0 | mg/m³ |
| Copper Fume (as Cu) | 4 | 0 - 0.0102011 | mg/m³ |
| Gravimetric DeterminationQC | 6 | 0.1427 - 2.3792 | mg/m³ |
| Iron Oxide Fume | 4 | 0.1029807 - 0.3839445 | mg/m³ |
| Lead, Inorganic (as Pb) | 4 | 0 - 0.0066634 | mg/m³ |
| Manganese Fume (as Mn) | 4 | 0.005481 - 0.1102037 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 4 | 0 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 4 | 0 | mg/m³ |
| Sample WeightQC | 6 | 0.126 - 1.073 | mg |
| Silica, Crystalline Quartz (Respirable Fraction) | 6 | 0 | % |
| Sodium Hydroxide | 1 | 0.0298 | mg/m³ |
| Vanadium fume (as V2O5) | 4 | 0 | mg/m³ |
| Zinc Oxide Fume | 4 | 0 - 0.0711469 | 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 G06 | Other | 1 | 2 | $350 | $245 | Oct 19, 2001 | - | - |
Apr 17, 1990#102509114Apr 17, 1990Complaint (B) · Partial scope, Health#102509114$00 viol.0 violations$0 in penalties
Inspection #102509114
Dates
- Opened
- Apr 17, 1990
- Closing Conference Date
- Apr 17, 1990
- Closed
- May 8, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 165
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- 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.
Nov 20, 1989#105936751Nov 20, 1989Referral (C) · Complete scope, Health#105936751$4507 viol.7 violations$450 in penalties
Inspection #105936751
Dates
- Opened
- Nov 20, 1989
- Closing Conference Date
- Nov 22, 1989
- Closed
- Sep 13, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 192
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 7 serious
- Initial Penalties
- $600
- Penalties on Record
- $450
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- Industry
- Not classified in OSHA's inspection record.
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.
Chemical Exposure Sampling15 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) | 13 | 0 | mg/m³ |
| Beryllium and Beryllium Compounds (as Be) | 12 | 0 | mg/m³ |
| Cadmium Fume (as Cd) | 13 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 13 | 0 - 0.4378 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 13 | 0 - 0.0044 | mg/m³ |
| Copper Fume (as Cu) | 13 | 0 - 0.1874 | mg/m³ |
| Iron Oxide Fume | 13 | 0 - 4.9574 | mg/m³ |
| Lead, Inorganic (as Pb) | 13 | 0 - 0.0078 | mg/m³ |
| Manganese Fume (as Mn) | 13 | 0 - 2.1916 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 13 | 0 - 0.0271 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 13 | 0 - 0.2154 | mg/m³ |
| Silica, Crystalline Quartz (Respirable Fraction) | 13 | 0 - 7.5 | |
| Sodium Hydroxide | 3 | 0 - 0.19 | mg/m³ |
| Vanadium fume (as V2O5) | 13 | 0 - 0.0044 | mg/m³ |
| Zinc Oxide Fume | 13 | 0 - 0.1879 | mg/m³ |
Violations
Violation list (5 of 7 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 G01 | Serious | 1 | 32 | $300 | $150 | Jan 8, 1990 | - | - |
| 01001B | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 I02 I | Serious | 2 | 8 | $0 | $0 | Dec 7, 1989 | - | - |
| 02001A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Serious | 1 | 4 | $300 | $300 | Feb 16, 1990 | - | - |
| 02001B | 1910.134 Respiratory Protection OSHA citation code: 19100134 B01 | Serious | 1 | 4 | $0 | $0 | Feb 16, 1990 | - | - |
| 02001C | 1910.134 Respiratory Protection OSHA citation code: 19100134 B08 | Serious | 1 | 4 | $0 | $0 | Feb 16, 1990 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 7 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Nov 7, 1989#105936660Nov 7, 1989Complaint (B) · Complete scope, Safety#105936660$78013 viol.13 violations$780 in penalties
Inspection #105936660
Dates
- Opened
- Nov 7, 1989
- Closing Conference Date
- Nov 14, 1989
- Closed
- May 30, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 192
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 8 serious, 5 other-than-serious
- Initial Penalties
- $1,560
- Penalties on Record
- $780
- Site Address
- 300 Interchange Drive, Lake Geneva, WI 53147
- 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.
Violations
Violation list (5 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5A0001 General Duty Clause, Section 5(a)(1) | Serious | 1 | 3 | $360 | $180 | Jan 2, 1990 | - | - |
| 01002A | 1910.38 Emergency Action Plans OSHA citation code: 19100038 A01 | Serious | 1 | 192 | $300 | $150 | Dec 21, 1989 | - | - |
| 01002B | 1910.120 Hazardous Waste Operations and Emergency Response OSHA citation code: 19100120 L01 | Serious | 1 | 2 | $0 | $0 | Dec 21, 1989 | - | - |
| 01002C | 1910.157 Portable Fire Extinguishers OSHA citation code: 19100157 G02 | Serious | 1 | 192 | $0 | $0 | Dec 21, 1989 | - | - |
| 01003 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 A | Serious | 2 | 1 | $300 | $150 | Dec 21, 1989 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 13 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jan 10, 1983#15502800Jan 10, 1983Planned (H) · Complete scope, Safety#15502800$02 viol.2 violations$0 in penalties
Inspection #15502800
Dates
- Opened
- Jan 10, 1983
- Closing Conference Date
- Jan 10, 1983
- Closed
- Jan 26, 1983
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 80
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Hy 36 Industrial Park, Lake Geneva, WI 53147
- 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.303 Electrical - General Requirements OSHA citation code: 19100303 B01 III | Other | 1 | - | $0 | $0 | Jan 20, 1983 | - | - |
| 01002 | 1910.304 Electrical - Wiring Design and Protection OSHA citation code: 19100304 F05 V | Other | 1 | - | $0 | $0 | Jan 24, 1983 | - | - |
Aug 28, 1981#15576986Aug 28, 1981Complaint (B) · Partial scope, Safety#15576986$00 viol.0 violations$0 in penalties
Inspection #15576986
Dates
- Opened
- Aug 28, 1981
- Closing Conference Date
- Aug 28, 1981
- Closed
- Aug 28, 1981
Inspection
- Advance Notice
- Not recorded
- Owner Type
- Not recorded
- Union Status
- No
- Number of Employees
- 95
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Industrial Park, Lake Geneva, WI 53147
- 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.
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.
10 inspections, 1981 to 2010. 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
BLS 2024 survey: steel investment foundries reported 4.0 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 15.7%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source