MASTERBILT PRODUCTS CORP
719 N MAIN, OLIVET, MI 49076
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 6, 2021#345087118Jan 6, 2021Planned (H) · Complete scope, Safety#345087118$4003 viol.3 violations$400 in penalties
Inspection #345087118
Dates
- Opened
- Jan 6, 2021
- Closing Conference Date
- Jan 11, 2021
- Final Order
- Feb 24, 2021
- Closed
- Mar 10, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $400
- Penalties on Record
- $400
- Site Address
- 719 N Main St, Olivet, MI 49076
- Industry
- 332999 All Other Miscellaneous Fabricated Metal Product 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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.10727(1) | Serious | 1 | 1 | $400 | $400 | Mar 16, 2021 | - | Feb 24, 2021 |
| 02001 | 408.10125 | Other | 1 | 1 | $0 | $0 | Mar 16, 2021 | - | Feb 24, 2021 |
| 02002 | 1910.334 Electrical - Use of Equipment OSHA citation code: 19100334 A02 II | Other | 1 | 1 | $0 | $0 | Mar 16, 2021 | - | Feb 24, 2021 |
Jul 13, 2006#308855329Jul 13, 2006Follow-Up (F) · Partial scope, Safety#308855329$00 viol.0 violations$0 in penalties
Inspection #308855329
Dates
- Opened
- Jul 13, 2006
- Closing Conference Date
- Jul 17, 2006
- Closed
- Jul 25, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 14
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 719 N Main, Olivet, MI 49076
- Industry
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
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.
Jun 7, 2005#301247581Jun 7, 2005Monitoring (D) · Partial scope, Safety#301247581$00 viol.0 violations$0 in penalties
Inspection #301247581
Dates
- Opened
- Jun 7, 2005
- Closing Conference Date
- Jun 7, 2005
- Closed
- Jun 10, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 18
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 719 N Main St, Olivet, MI 49076
- Industry
- 332996 Fabricated Pipe and Pipe Fitting Manufacturing
Monitoring Inspection: This inspection record is categorized as a monitoring inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Mar 16, 2004#304859754Mar 16, 2004Planned (H) · Complete scope, Safety#304859754$6819 viol.9 violations$681 in penalties
Inspection #304859754
Dates
- Opened
- Mar 16, 2004
- Closing Conference Date
- Mar 24, 2004
- Contested
- Aug 11, 2004
- Final Order
- Dec 8, 2005
- Closed
- Aug 16, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 18
Violations and Penalties
- Total Violations
- 9
- Violation Types
- 4 serious, 5 other-than-serious
- Initial Penalties
- $1,950
- Penalties on Record
- $681
- Site Address
- 719 N Main, Olivet, MI 49076
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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 9 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081018701 | Serious | 2 | 2 | $450 | $157 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 01002 | 4081072701 | Serious | 1 | 2 | $600 | $210 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 01003 | 4081121101 OSHA citation code: 4081121101 D | Serious | 1 | 3 | $450 | $157 | Jun 22, 2004 | Aug 11, 2004 | Dec 8, 2005 |
| 01004 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 2 | $450 | $157 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 02002 | 4081217601 | Other | 1 | 2 | $0 | $0 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
Showing the 5 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.
Mar 16, 2004#301243184Mar 16, 2004Complaint (B) · Partial scope, Safety#301243184$15717 viol.17 violations$157 in penalties
Inspection #301243184
Dates
- Opened
- Mar 16, 2004
- Closing Conference Date
- Jun 3, 2004
- Contested
- Aug 11, 2004
- Final Order
- Dec 8, 2005
- Closed
- Apr 13, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 18
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 17
- Violation Types
- 1 serious, 16 other-than-serious
- Initial Penalties
- $8,400
- Penalties on Record
- $157
- Site Address
- 719 N Main St, Olivet, MI 49076
- Industry
- 332996 Fabricated Pipe and Pipe Fitting 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.
Violations
Violation list (5 of 17 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081264201 | Serious | 1 | 4 | $600 | $157 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 01002A | 3255185303 | Other | 1 | 1 | $1,500 | $0 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 01002B | 3255185701 | Other | 1 | 1 | $0 | $0 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 01002C | 3255185801 | Other | 1 | 1 | $0 | $0 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
| 01002D | 3255185807 OSHA citation code: 3255185807 A | Other | 1 | 1 | $0 | $0 | Jan 12, 2006 | Aug 11, 2004 | Dec 8, 2005 |
Showing the 5 violations listed first by citation identifier. This inspection has 17 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Apr 29, 1999#125149542Apr 29, 1999Planned (H) · Complete scope, Health#125149542$04 viol.4 violations$0 in penalties
Inspection #125149542
Dates
- Opened
- Apr 29, 1999
- Closing Conference Date
- May 4, 1999
- Closed
- Jul 26, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 719 N Main St, Olivet, MI 49076
- 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 |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 3256000502 | Other | 1 | 25 | $0 | $0 | Jul 4, 1999 | - | - |
| 01001B | 3256000604 | Other | 1 | 25 | $0 | $0 | Jul 4, 1999 | - | - |
| 01002 | R440103 | Other | 1 | - | $0 | $0 | Jul 24, 1999 | - | - |
| 01003 | 3255185402 | Other | 1 | 1 | $0 | $0 | Jun 27, 1999 | - | - |
Dec 19, 1997#127284933Dec 19, 1997Follow-Up (F) · Partial scope, Safety#127284933$00 viol.0 violations$0 in penalties
Inspection #127284933
Dates
- Opened
- Dec 19, 1997
- Closing Conference Date
- Jan 20, 1998
- Closed
- Jan 26, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 719 N Main, Olivet, MI 49076
- 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.
Oct 24, 1997#127285245Oct 24, 1997Monitoring (D) · Partial scope, Safety#127285245$00 viol.0 violations$0 in penalties
Inspection #127285245
Dates
- Opened
- Oct 24, 1997
- Closing Conference Date
- Oct 24, 1997
- Closed
- Oct 28, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 30
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 719 N Main, Olivet, MI 49076
- Industry
- Not classified in OSHA's inspection record.
Monitoring Inspection: This inspection record is categorized as a monitoring inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
May 19, 1997#124986977May 19, 1997Follow-Up (F) · Partial scope, Safety#124986977$7502 viol.2 violations$750 in penalties
Inspection #124986977
Dates
- Opened
- May 19, 1997
- Closing Conference Date
- Jul 14, 1997
- Closed
- Oct 30, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 repeat
- Initial Penalties
- $1,500
- Penalties on Record
- $750
- Site Address
- 719 N Main, Olivet, MI 49076
- 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.
Violations
Violation list (2 of 2 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 I | Serious | 1 | 2 | $500 | $250 | Nov 3, 1997 | - | - |
| 02001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 IA | Repeat | 1 | 25 | $1,000 | $500 | Nov 3, 1997 | - | - |
May 5, 1997#124986936May 5, 1997Accident (A) · Partial scope, Safety#124986936$1503 viol.3 violations$150 in penalties
Inspection #124986936
Dates
- Opened
- May 5, 1997
- Closing Conference Date
- May 19, 1997
- Closed
- Jul 22, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $300
- Penalties on Record
- $150
- Site Address
- 719 N Main, Olivet, MI 49076
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081.2611 OSHA citation code: 40812611 A | Serious | 1 | 1 | $300 | $150 | Aug 7, 1997 | - | - |
| 02001 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Other | 1 | 1 | $0 | $0 | Aug 7, 1997 | - | - |
| 02002 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 A01 I | Other | 1 | 2 | $0 | $0 | Aug 7, 1997 | - | - |
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.
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.
12 inspections, 1990 to 2021. 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.