KONWINSKI CONSTRUCTION INC
3400 E DEERFIELD RD, MOUNT PLEASANT, MI 48858
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 15, 2025#348554866Oct 15, 2025Planned (H) · Complete scope, Safety#348554866$2,4001 viol.1 violation$2,400 in penalties
Inspection #348554866
Dates
- Opened
- Oct 15, 2025
- Closing Conference Date
- Oct 20, 2025
- Contested
- Dec 18, 2025
- Final Order
- Jun 15, 2026
- Closed
- Jun 26, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $6,000
- Penalties on Record
- $2,400
- Site Address
- 1904 S Mission Street, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B01 | Serious | 1 | 1 | $6,000 | $2,400 | Dec 18, 2025 | Jun 15, 2026 |
Oct 15, 2025#348553512Oct 15, 2025Planned (H) · Complete scope, Safety#348553512$01 viol.1 violation$0 in penalties
Inspection #348553512
Dates
- Opened
- Oct 15, 2025
- Closing Conference Date
- Oct 21, 2025
- Final Order
- Nov 28, 2025
- Closed
- Dec 4, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 117 S University Ave, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.42149(1)(A) | Other | 1 | 2 | $0 | $0 | - | Nov 28, 2025 |
Oct 2, 2025#348538869Oct 2, 2025Planned (H) · Complete scope, Safety#348538869$00 viol.0 violations$0 in penalties
Inspection #348538869
Dates
- Opened
- Oct 2, 2025
- Closing Conference Date
- Oct 10, 2025
- Closed
- Oct 20, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 215 N Main St., Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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.
Nov 26, 2024#347901506Nov 26, 2024Planned (H) · Complete scope, Safety#347901506$00 viol.0 violations$0 in penalties
Inspection #347901506
Dates
- Opened
- Nov 26, 2024
- Closing Conference Date
- Nov 26, 2024
- Closed
- Dec 11, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 555 North Main Street, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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.
Jun 20, 2024#347564288Jun 20, 2024Planned (H) · Complete scope, Safety#347564288$7501 viol.1 violation$750 in penalties
Inspection #347564288
Dates
- Opened
- Jun 20, 2024
- Closing Conference Date
- Jun 21, 2024
- Final Order
- Aug 5, 2024
- Closed
- Aug 5, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,500
- Penalties on Record
- $750
- Site Address
- 2336 South Mission, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B01 | Serious | 1 | 1 | $1,500 | $750 | - | Aug 5, 2024 |
Feb 5, 2024#347256745Feb 5, 2024Planned (H) · Complete scope, Safety#347256745$1201 viol.1 violation$120 in penalties
Inspection #347256745
Dates
- Opened
- Feb 5, 2024
- Closing Conference Date
- Feb 5, 2024
- Final Order
- Apr 8, 2024
- Closed
- Mar 21, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 repeat
- Initial Penalties
- $240
- Penalties on Record
- $120
- Site Address
- 611 East Broadway Street, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.41851(2) | Repeat | 1 | 2 | $240 | $120 | - | Apr 8, 2024 |
Feb 13, 2023#346501901Feb 13, 2023Planned (H) · Complete scope, Safety#346501901$02 viol.2 violations$0 in penalties
Inspection #346501901
Dates
- Opened
- Feb 13, 2023
- Closing Conference Date
- Feb 13, 2023
- Final Order
- Mar 20, 2023
- Closed
- Mar 31, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 3717 Isabella Road, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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 | 408.41851(2) | Other | 1 | 1 | $0 | $0 | Mar 6, 2023 | - | Mar 20, 2023 |
| 01002 | 408.42608(1) | Other | 1 | 4 | $0 | $0 | Mar 6, 2023 | - | Mar 20, 2023 |
Sep 17, 2020#344935499Sep 17, 2020Planned (H) · Complete scope, Safety#344935499$00 viol.0 violations$0 in penalties
Inspection #344935499
Dates
- Opened
- Sep 17, 2020
- Closing Conference Date
- Sep 17, 2020
- Closed
- Oct 2, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2000 Parkland Dr, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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.
Jul 1, 2020#344819149Jul 1, 2020Planned (H) · Complete scope, Safety#344819149$6504 viol.4 violations$650 in penalties
Inspection #344819149
Dates
- Opened
- Jul 1, 2020
- Closing Conference Date
- Jul 1, 2020
- Final Order
- Aug 21, 2020
- Closed
- Jun 10, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 other-than-serious
- Initial Penalties
- $1,300
- Penalties on Record
- $650
- Site Address
- 2127 N Mission Rd, Mount Pleasant, MI 48858
- Industry
- 238130 Framing Contractors
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 | 408.43214(1) | Serious | 1 | 1 | $500 | $250 | - | Aug 21, 2020 | |
| 01002 | 408.40622(1) | Serious | 1 | 2 | $400 | $200 | - | Aug 21, 2020 | |
| 01003 | 408.41962(1) | Serious | 1 | 2 | $400 | $200 | - | Aug 21, 2020 | |
| 02001 | 408.41841(4) | Other | 1 | 2 | $0 | $0 | - | Aug 21, 2020 |
May 16, 2019#344015409May 16, 2019Planned (H) · Complete scope, Safety#344015409$00 viol.0 violations$0 in penalties
Inspection #344015409
Dates
- Opened
- May 16, 2019
- Closing Conference Date
- May 16, 2019
- Closed
- May 31, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2125 S Mission, Mount Pleasant, MI 48858
- Industry
- 236220 Commercial and Institutional Building Construction
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.
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.
16 inspections, 2000 to 2025. 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.