MAI MANUFACTURING
150 IRA BEAN PARKWAY, RICHWOOD, OH 43344 · NAICS 327993 Mineral Wool Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Apr 30, 2009#313148157Apr 30, 2009Planned (H) · Complete scope, Safety#313148157$4,0005 viol.5 violations$4,000 in penalties
Inspection #313148157
Dates
- Opened
- Apr 30, 2009
- Closing Conference Date
- Apr 30, 2009
- Closed
- Sep 24, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 43
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 3 serious, 2 repeat
- Initial Penalties
- $4,000
- Penalties on Record
- $4,000
- Site Address
- 150 Ira Bean Parkway, Richwood, OH 43344
- Industry
- 327993 Mineral Wool 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.
Violations
Violation list (5 of 5 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 A01 | Serious | 1 | 3 | $1,500 | $1,500 | Jun 5, 2009 | - | - |
| 01002 | 1910.215 Abrasive Wheel Machinery OSHA citation code: 19100215 B09 | Serious | 2 | 2 | $1,200 | $1,200 | May 29, 2009 | - | - |
| 01003 | 1910.253 Oxygen-Fuel Gas Welding and Cutting OSHA citation code: 19100253 B04 III | Serious | 1 | 4 | $900 | $900 | Jun 5, 2009 | - | - |
| 02001 | 1904.33 Retention and updating OSHA citation code: 19040033 A | Repeat | 1 | 4 | $200 | $200 | Jun 19, 2009 | - | - |
| 02002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Repeat | 1 | 1 | $200 | $200 | Jun 19, 2009 | - | - |
Oct 2, 2007#310481742Oct 2, 2007Complaint (B) · Partial scope, Health#310481742$03 viol.3 violations$0 in penalties
Inspection #310481742
Dates
- Opened
- Oct 2, 2007
- Closing Conference Date
- Oct 2, 2007
- Closed
- Jan 28, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 60
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 150 Ira Bean Parkway, Richwood, OH 43344
- Industry
- 327993 Mineral Wool 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 |
|---|---|---|---|
| Fibrous Glass Dust | 4 | 0 - 0.5309 | mg/m³ |
| Gravimetric DeterminationQC | 4 | 0 - 0.5309 | mg/m³ |
| Sample WeightQC | 4 | 0 - 0.43 | mg |
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1904.29 Forms OSHA citation code: 19040029 B01 | Other | 2 | 60 | $0 | $0 | Dec 3, 2007 | - | - |
| 01002 | 1910.132 Personal Protective Equipment - General Requirements OSHA citation code: 19100132 D02 | Other | 1 | 50 | $0 | $0 | Dec 3, 2007 | - | - |
| 01003 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C06 I | Other | 1 | 4 | $0 | $0 | Oct 19, 2007 | - | - |
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.
2 inspections, 2007 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.
Standards cited
Chemical exposure sampling
Industry comparison
Nonmetallic Mineral Product Manufacturing, 16,958 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: mineral wool manufacturing reported 1.4 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 14.9%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source