MIDWEST PRECISION CASTING CO
102 N COOL SPRINGS RD, O'FALLON, MO 63366
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 6, 2009#313048472Mar 6, 2009Complaint (B) · Partial scope, Safety#313048472$1,3502 viol.2 violations$1,350 in penalties
Inspection #313048472
Dates
- Opened
- Mar 6, 2009
- Closing Conference Date
- Mar 6, 2009
- Closed
- Apr 28, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 41
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $2,250
- Penalties on Record
- $1,350
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- Industry
- 331312
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 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A01 | Serious | 1 | 2 | $1,125 | $675 | Apr 2, 2009 | - | - |
| 01002 | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 P01 | Serious | 1 | 2 | $1,125 | $675 | Apr 23, 2009 | - | - |
Nov 29, 2000#303197412Nov 29, 2000Planned (H) · Complete scope, Health#303197412$52510 viol.10 violations$525 in penalties
Inspection #303197412
Dates
- Opened
- Nov 29, 2000
- Closing Conference Date
- Nov 29, 2000
- Closed
- Jun 26, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 45
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 2 serious, 8 other-than-serious
- Initial Penalties
- $2,100
- Penalties on Record
- $525
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 Sampling1 substance sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Gravimetric DeterminationQC | 7 | 0.6972 - 6.7544 | mg/m³ |
| Sample WeightQC | 7 | 0.2593 - 1.7453 | mg |
| Silica, Crystalline Quartz (Respirable Fraction) | 7 | 0 - 12 | % |
Violations
Violation list (6 of 10 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.23 Ladders OSHA citation code: 19100023 B01 I | Serious | 1 | 1 | $875 | $100 | Apr 4, 2001 | - | - |
| 01002 | 1910.134 Respiratory Protection OSHA citation code: 19100134 D01 I | Other | 1 | 2 | $700 | $0 | May 17, 2001 | - | - |
| 01003 | 1910.134 Respiratory Protection OSHA citation code: 19100134 E01 | Serious | 2 | 4 | $525 | $425 | May 17, 2001 | - | - |
| 02001 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 A01 | Other | 3 | - | $0 | $0 | Apr 4, 2001 | - | - |
| 02002 | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 D01 | Other | 1 | 1 | $0 | $0 | Apr 4, 2001 | - | - |
| 02003 | 1910.134 Respiratory Protection OSHA citation code: 19100134 C02 I | Other | 20 | 20 | $0 | $0 | Apr 19, 2001 | - | - |
Showing the 6 violations listed first by citation identifier. This inspection has 10 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Nov 8, 2000#303197040Nov 8, 2000Planned (H) · Complete scope, Safety#303197040$1,40010 viol.10 violations$1,400 in penalties
Inspection #303197040
Dates
- Opened
- Nov 8, 2000
- Closing Conference Date
- Nov 8, 2000
- Closed
- Jan 24, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 45
Violations and Penalties
- Total Violations
- 10
- Violation Types
- 8 serious, 2 other-than-serious
- Initial Penalties
- $3,675
- Penalties on Record
- $1,400
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 (6 of 10 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 C01 | Other | 1 | 3 | $875 | $0 | Jan 17, 2001 | - | - |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 IID | Serious | 1 | 3 | $0 | $0 | Jan 17, 2001 | - | - |
| 01001C | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Serious | 1 | 3 | $0 | $0 | Jan 17, 2001 | - | - |
| 01002A | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 N04 | Serious | 1 | 5 | $700 | $350 | Jan 3, 2001 | - | - |
| 01002B | 1910.178 Powered Industrial Trucks OSHA citation code: 19100178 L06 | Serious | 10 | 5 | $0 | $0 | Jan 17, 2001 | - | - |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 5 | $700 | $350 | Jan 3, 2001 | - | - |
Showing the 6 violations listed first by citation identifier. This inspection has 10 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
May 1, 1998#300018785May 1, 1998Complaint (B) · Partial scope, Safety#300018785$00 viol.0 violations$0 in penalties
Inspection #300018785
Dates
- Opened
- May 1, 1998
- Closing Conference Date
- May 1, 1998
- Closed
- May 4, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 56
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 21, 1996#113892871Nov 21, 1996Planned (H) · Complete scope, Safety#113892871$2,21718 viol.18 violations$2,217 in penalties
Inspection #113892871
Dates
- Opened
- Nov 21, 1996
- Closing Conference Date
- Dec 13, 1996
- Closed
- Mar 10, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 40
Violations and Penalties
- Total Violations
- 18
- Violation Types
- 10 serious, 8 other-than-serious
- Initial Penalties
- $5,538
- Penalties on Record
- $2,217
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 (6 of 18 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 C04 II | Serious | 1 | 3 | $875 | $350 | Feb 10, 1997 | - | - |
| 01002 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 2 | 10 | $875 | $350 | Feb 10, 1997 | - | - |
| 01003 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A05 | Serious | 2 | 10 | $700 | $280 | Feb 10, 1997 | - | - |
| 01004A | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A04 | Serious | 1 | 3 | $446 | $179 | Nov 22, 1996 | - | - |
| 01004B | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 A01 | Serious | 1 | 3 | $0 | $0 | Nov 22, 1996 | - | - |
| 01005A | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 4 | 3 | $446 | $179 | Nov 22, 1996 | - | - |
Showing the 6 violations listed first by citation identifier. This inspection has 18 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Dec 20, 1989#18195644Dec 20, 1989Planned (H) · Complete scope, Safety#18195644$2004 viol.4 violations$200 in penalties
Inspection #18195644
Dates
- Opened
- Dec 20, 1989
- Closing Conference Date
- Jan 12, 1990
- Closed
- Apr 24, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 60
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 1 serious, 3 other-than-serious
- Initial Penalties
- $200
- Penalties on Record
- $200
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 (4 of 4 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 A03 II | Serious | 1 | 1 | $200 | $200 | Apr 16, 1990 | - | - |
| 02001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C01 | Other | 1 | 10 | $0 | $0 | Apr 16, 1990 | - | - |
| 02002 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 IIB | Other | 1 | 10 | $0 | $0 | Feb 1, 1990 | - | - |
| 02003 | 1910.252 Welding, Cutting, and Brazing - General Requirements OSHA citation code: 19100252 A02 IID | Other | 1 | 1 | $0 | $0 | Feb 1, 1990 | - | - |
Aug 22, 1989#101514305Aug 22, 1989Complaint (B) · Partial scope, Health#101514305$3003 viol.3 violations$300 in penalties
Inspection #101514305
Dates
- Opened
- Aug 22, 1989
- Closing Conference Date
- Sep 29, 1989
- Closed
- Nov 1, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 60
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $600
- Penalties on Record
- $300
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 B06 | Serious | 1 | 2 | $300 | $150 | Nov 1, 1989 | - | - |
| 01002 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 D01 | Serious | 1 | 2 | $300 | $150 | Oct 19, 1989 | - | - |
| 02001 | 1904.2 Partial Exemption for Establishments in Certain Industries OSHA citation code: 19040002 A | Other | 7 | 60 | $0 | $0 | Oct 19, 1989 | - | - |
Sep 27, 1988#100049402Sep 27, 1988Planned (H) · Complete scope, Health#100049402$21014 viol.14 violations$210 in penalties
Inspection #100049402
Dates
- Opened
- Sep 27, 1988
- Closing Conference Date
- Nov 14, 1988
- Closed
- Feb 3, 1989
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 38
Violations and Penalties
- Total Violations
- 14
- Violation Types
- 1 serious, 13 other-than-serious
- Initial Penalties
- $840
- Penalties on Record
- $210
- Site Address
- 102 N Cool Springs Rd, O'fallon, MO 63366
- 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 Sampling16 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) | 2 | 0 | mg/m³ |
| Cadmium Fume (as Cd) | 3 | 0 | mg/m³ |
| Chromium, Metal and Insoluble Salts | 3 | 0 - 0.0406 | mg/m³ |
| Cobalt, Metal, Dust and Fume (as Co) | 3 | 0 - 0.001 | mg/m³ |
| Copper Fume (as Cu) | 3 | 0 - 0.0065 | mg/m³ |
| Iron Oxide Fume | 3 | 0 - 0.5469 | mg/m³ |
| Lead, Inorganic (as Pb) | 3 | 0 | mg/m³ |
| Manganese Fume (as Mn) | 3 | 0 - 0.0178 | mg/m³ |
| Molybdenum (as Mo), Insoluble Compounds (Total Dust) | 3 | 0 - 0.0025 | mg/m³ |
| Nickel, Metal and Insoluble compounds (as Ni) | 3 | 0 - 0.0286 | mg/m³ |
| Particulates not otherwise regulated (Respirable Fraction) | 4 | 0.48 - 0.674 | mg/m³ |
| Particulates not otherwise regulated (Total Dust) | 2 | 0.31 - 0.47 | mg/m³ |
| Silica, Crystalline Quartz (Respirable Fraction) | 4 | 0 - 14 | |
| Vanadium fume (as V2O5) | 3 | 0 | mg/m³ |
| Zinc Oxide Fume | 3 | 0 - 0.0036 | mg/m³ |
Violations
Violation list (6 of 14 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 I02 I | Serious | 10 | 10 | $420 | $210 | Dec 12, 1988 | - | - |
| 01002A | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 38 | $420 | $0 | Feb 6, 1989 | - | - |
| 01002B | 1910.1200 Hazard Communication OSHA citation code: 19101200 F05 | Other | 1 | 5 | $0 | $0 | Jan 6, 1989 | - | - |
| 01002C | 1910.1200 Hazard Communication OSHA citation code: 19101200 G01 | Other | 1 | 38 | $0 | $0 | Jan 6, 1989 | - | - |
| 01002D | 1910.1200 Hazard Communication OSHA citation code: 19101200 H | Other | 1 | 38 | $0 | $0 | Feb 6, 1989 | - | - |
| 02001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 C01 | Other | 10 | 10 | $0 | $0 | Feb 6, 1989 | - | - |
Showing the 6 violations listed first by citation identifier. This inspection has 14 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: 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.
8 inspections, 1988 to 2009. 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.