O'HARE FOUNDRY CORP.
3714 BIG BEND, MAPLEWOOD, MO 63143
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Sep 27, 1994#113884316Sep 27, 1994Planned (H) · Complete scope, Health#113884316$3,97520 viol.20 violations$3,975 in penalties
Inspection #113884316
Dates
- Opened
- Sep 27, 1994
- Closing Conference Date
- Nov 29, 1994
- Closed
- Mar 31, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 29
Violations and Penalties
- Total Violations
- 20
- Violation Types
- 11 serious, 9 other-than-serious
- Initial Penalties
- $5,925
- Penalties on Record
- $3,975
- Site Address
- 3714 Big Bend, Maplewood, MO 63143
- 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 Sampling3 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Arsenic, Inorganic | 5 | 0 | mg/m³ |
| Copper Dusts and Mists (as Cu) | 5 | 0 - 0.055 | mg/m³ |
| Lead, Inorganic (as Pb) | 4 | 0.0032 - 0.012 | mg/m³ |
Violations
Violation list (8 of 20 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 D03 | Serious | 1 | 10 | $875 | $1,300 | Dec 2, 1994 | - | - |
| 01002 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 G08 I | Serious | 1 | 2 | $875 | $0 | Jan 5, 1995 | - | - |
| 01003 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 K02 | Serious | 1 | 10 | $875 | $0 | Jan 5, 1995 | - | - |
| 01004 | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C01 | Serious | 1 | 2 | $875 | $875 | Apr 15, 1995 | - | - |
| 01005 | 1910.212 General Requirements for All Machines (Machine Guarding) OSHA citation code: 19100212 A01 | Serious | 1 | 1 | $700 | $600 | Dec 2, 1994 | - | - |
| 01006A | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 C04 I | Serious | 1 | 5 | $525 | $0 | Jan 5, 1995 | - | - |
| 01006B | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 D01 | Serious | 1 | 5 | $0 | $0 | Jan 5, 1995 | - | - |
| 01006C | 1910.219 Mechanical Power-Transmission Apparatus OSHA citation code: 19100219 E03 I | Serious | 1 | 5 | $0 | $0 | Jan 5, 1995 | - | - |
Showing the 8 violations listed first by citation identifier. This inspection has 20 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jun 12, 1990#106568447Jun 12, 1990Follow-Up (F) · Partial scope, Health#106568447$00 viol.0 violations$0 in penalties
Inspection #106568447
Dates
- Opened
- Jun 12, 1990
- Closing Conference Date
- Jun 12, 1990
- Closed
- Jun 14, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 27
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3714 Big Bend, Maplewood, MO 63143
- Industry
- Not classified in OSHA's inspection record.
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.
Nov 30, 1987#100877372Nov 30, 1987Complaint (B) · Partial scope, Health#100877372$3,26529 viol.29 violations$3,265 in penalties
Inspection #100877372
Dates
- Opened
- Nov 30, 1987
- Closing Conference Date
- Feb 17, 1988
- Closed
- Jun 12, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 29
- Violation Types
- 14 serious, 2 repeat, 13 other-than-serious
- Initial Penalties
- $6,530
- Penalties on Record
- $3,265
- Site Address
- 3714 Big Bend, Maplewood, MO 63143
- 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 (8 of 29 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.1000 Air Contaminants OSHA citation code: 19101000 A02 | Repeat | 8 | 21 | $100 | $50 | Jun 1, 1990 | - | - |
| 01001B | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Repeat | 8 | 21 | $0 | $0 | Mar 1, 1990 | - | - |
| 02001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B03 | Serious | 21 | 21 | $810 | $405 | Apr 26, 1988 | - | - |
| 02002 | 1910.134 Respiratory Protection OSHA citation code: 19100134 B08 | Serious | 21 | 21 | $810 | $405 | Apr 26, 1988 | - | - |
| 02003A | 1910.134 Respiratory Protection OSHA citation code: 19100134 C | Serious | 15 | 21 | $1,000 | $500 | Apr 26, 1988 | - | - |
| 02003B | 1910.134 Respiratory Protection OSHA citation code: 19100134 E05 | Serious | 21 | 21 | $0 | $0 | Apr 26, 1988 | - | - |
| 02003C | 1910.134 Respiratory Protection OSHA citation code: 19100134 C | Serious | 2 | 2 | $0 | $0 | Apr 1, 1988 | - | - |
| 02004A | 1910.1025 Lead OSHA citation code: 19101025 C01 | Serious | 8 | 21 | $1,000 | $500 | Apr 26, 1988 | - | - |
Showing the 8 violations listed first by citation identifier. This inspection has 29 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 9, 1986#100044460Jul 9, 1986Planned (H) · No Inspection scope, Safety#100044460$00 viol.0 violations$0 in penalties
Inspection #100044460
Dates
- Opened
- Jul 9, 1986
- Closing Conference Date
- Jul 9, 1986
- Closed
- Jul 9, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Not recorded
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3417 S. Big Bend Blvd., Maplewood, MO 63143
- 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.
Jan 14, 1986#100060516Jan 14, 1986Follow-Up (F) · Partial scope, Health#100060516$00 viol.0 violations$0 in penalties
Inspection #100060516
Dates
- Opened
- Jan 14, 1986
- Closing Conference Date
- Jan 23, 1986
- Closed
- Jan 24, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 33
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3417 S. Big Bend Blvd., Maplewood, MO 63143
- Industry
- Not classified in OSHA's inspection record.
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.
Jul 15, 1985#2136034Jul 15, 1985Planned (H) · Complete scope, Health#2136034$4209 viol.9 violations$420 in penalties
Inspection #2136034
Dates
- Opened
- Jul 15, 1985
- Closing Conference Date
- Sep 30, 1985
- Closed
- Apr 18, 1986
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 33
Violations and Penalties
- Total Violations
- 9
- Violation Types
- 1 serious, 8 other-than-serious
- Initial Penalties
- $420
- Penalties on Record
- $420
- Site Address
- 3417 S. Big Bend Blvd., Maplewood, MO 63143
- 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 Sampling4 substances sampled
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Copper Fume (as Cu) | 3 | 0.013 - 0.58 | mg/m³ |
| Lead, Inorganic (as Pb) | 3 | 0 - 0.043 | mg/m³ |
| Particulates not otherwise regulated (Respirable Fraction) | 4 | 0 | mg/m³ |
| Zinc Oxide Fume | 3 | 0.015 - 0.085 | mg/m³ |
Violations
Violation list (8 of 9 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 | 11 | 11 | $420 | $420 | Oct 15, 1985 | - | - |
| 02001A | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 D01 | Other | 4 | 27 | $0 | $0 | Nov 11, 1985 | - | - |
| 02001B | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 K01 | Other | 4 | 27 | $0 | $0 | Nov 11, 1985 | - | - |
| 02001C | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 L01 | Other | 4 | 27 | $0 | $0 | Oct 15, 1985 | - | - |
| 02002A | 1910.134 Respiratory Protection OSHA citation code: 19100134 A02 | Other | 1 | 8 | $0 | $0 | Oct 29, 1985 | - | - |
| 02002B | 1910.1000 Air Contaminants OSHA citation code: 19101000 A02 | Other | 1 | 8 | $0 | $0 | Oct 9, 1985 | - | - |
| 02002C | 1910.1000 Air Contaminants OSHA citation code: 19101000 E | Other | 1 | 8 | $0 | $0 | Oct 9, 1985 | - | - |
| 02003 | 1910.1025 Lead OSHA citation code: 19101025 D05 | Other | 1 | 8 | $0 | $0 | Dec 9, 1985 | - | - |
Showing the 8 violations listed first by citation identifier. This inspection has 9 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.
6 inspections, 1985 to 1994. 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.