MICHIGAN SEAMLESS TUBE LLC
MCMUNN STREET, South Lyon, MI 48178
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 25, 2026#349018093Jun 25, 2026OpenComplaint (B) · Partial scope, SafetyOpen#349018093$00 viol.0 violations$0 in penalties
Inspection #349018093
Dates
- Opened
- Jun 25, 2026
- Closing Conference Date
- Aug 31, 2026
- Closed
- Open
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 185
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
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.
Jul 29, 2025#348402751Jul 29, 2025Referral (C) · Partial scope, Safety#348402751$3,6002 viol.2 violations$3,600 in penalties
Inspection #348402751
Dates
- Opened
- Jul 29, 2025
- Closing Conference Date
- Aug 11, 2025
- Final Order
- Sep 16, 2025
- Closed
- Sep 16, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 220
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 serious
- Initial Penalties
- $7,200
- Penalties on Record
- $3,600
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.14911(1) | Serious | 1 | 1 | $4,800 | $2,400 | Sep 24, 2025 | - | Sep 16, 2025 |
| 01002 | 408.14912(3) | Serious | 1 | 1 | $2,400 | $1,200 | Sep 24, 2025 | - | Sep 16, 2025 |
Jul 24, 2025#348396508Jul 24, 2025Complaint (B) · Partial scope, Health#348396508$00 viol.0 violations$0 in penalties
Inspection #348396508
Dates
- Opened
- Jul 24, 2025
- Closing Conference Date
- Sep 25, 2025
- Closed
- Oct 8, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 182
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
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.
Dec 2, 2024#347907552Dec 2, 2024Referral (C) · Partial scope, Safety#347907552$7,5003 viol.3 violations$7,500 in penalties
Inspection #347907552
Dates
- Opened
- Dec 2, 2024
- Closing Conference Date
- Dec 12, 2024
- Final Order
- Jan 27, 2025
- Closed
- Jan 27, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 220
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $15,000
- Penalties on Record
- $7,500
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.10034(9) | Serious | 1 | 1 | $7,000 | $3,500 | - | Jan 27, 2025 | |
| 01002 | 408.11433(1) | Serious | 1 | 1 | $7,000 | $3,500 | Jan 31, 2025 | - | Jan 27, 2025 |
| 02001 | 408.22141(1) | Other | 1 | 220 | $1,000 | $500 | Jan 31, 2025 | - | Jan 27, 2025 |
Aug 5, 2024#347666745Aug 5, 2024Complaint (B) · Partial scope, Health#347666745$00 viol.0 violations$0 in penalties
Inspection #347666745
Dates
- Opened
- Aug 5, 2024
- Closing Conference Date
- Oct 18, 2024
- Closed
- Oct 23, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 170
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
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.
Aug 24, 2022#346168651Aug 24, 2022Planned (H) · Complete scope, Safety#346168651$4,6803 viol.3 violations$4,680 in penalties
Inspection #346168651
Dates
- Opened
- Aug 24, 2022
- Closing Conference Date
- Oct 28, 2022
- Contested
- Dec 29, 2022
- Final Order
- Jun 12, 2023
- Closed
- Jun 28, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 192
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $7,800
- Penalties on Record
- $4,680
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
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 | 408.10731(1) | Serious | 3 | 4 | $3,000 | $1,800 | Dec 16, 2022 | Dec 29, 2022 | Jun 12, 2023 |
| 01002 | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 1 | $4,000 | $2,400 | Dec 16, 2022 | Dec 29, 2022 | Jun 12, 2023 |
| 02001 | 408.22141(2) | Other | 1 | 192 | $800 | $480 | Dec 16, 2022 | Dec 29, 2022 | Jun 12, 2023 |
Aug 24, 2022#346167695Aug 24, 2022Complaint (B) · Partial scope, Safety#346167695$6,7203 viol.3 violations$6,720 in penalties
Inspection #346167695
Dates
- Opened
- Aug 24, 2022
- Closing Conference Date
- Oct 28, 2022
- Contested
- Dec 29, 2022
- Final Order
- Jun 12, 2023
- Closed
- Jun 26, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 192
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $11,200
- Penalties on Record
- $6,720
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
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 |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 408.11411(3) | Serious | 1 | 3 | $5,600 | $3,360 | Dec 16, 2022 | Dec 29, 2022 | Jun 12, 2023 |
| 01001B | 1910.22 Walking-Working Surfaces - General Requirements OSHA citation code: 19100022 C | Serious | 1 | 3 | $0 | $0 | Dec 29, 2022 | Jun 12, 2023 | |
| 01002A | 408.11412(3) | Serious | 1 | 2 | $5,600 | $3,360 | Dec 16, 2022 | Dec 29, 2022 | Jun 12, 2023 |
Jul 16, 2019#344142864Jul 16, 2019Complaint (B) · Partial scope, Safety#344142864$2,1602 viol.2 violations$2,160 in penalties
Inspection #344142864
Dates
- Opened
- Jul 16, 2019
- Closing Conference Date
- Jul 30, 2019
- Contested
- Nov 14, 2019
- Final Order
- Oct 12, 2020
- Closed
- Oct 12, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 306
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $7,200
- Penalties on Record
- $2,160
- Site Address
- 400 Mcmunn, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
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 | 408.1011(A) | Other | 1 | 1 | $3,600 | $0 | Oct 18, 2019 | Nov 14, 2019 | Oct 12, 2020 |
| 01002 | 408.10632(1) | Serious | 1 | 3 | $3,600 | $2,160 | Oct 18, 2019 | Nov 14, 2019 | Oct 12, 2020 |
Apr 16, 2019#343937504Apr 16, 2019Unprogrammed Other (J) · Partial scope, Health#343937504$01 viol.1 violation$0 in penalties
Inspection #343937504
Dates
- Opened
- Apr 16, 2019
- Closing Conference Date
- Sep 9, 2019
- Final Order
- Dec 4, 2019
- Closed
- Feb 3, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 298
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 400 Mcmunn, South Lyon, MI 48178
- Industry
- 331210 Iron and Steel Pipe and Tube Manufacturing from Purchased Steel
Unprogrammed Other Inspection: This inspection record is categorized as an unprogrammed other inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.95 Occupational Noise Exposure OSHA citation code: 19100095 B01 | Other | 2 | 10 | $0 | $0 | Jan 31, 2020 | - | Dec 4, 2019 |
Feb 10, 2019#343842712Feb 10, 2019FatalityUnprogrammed Related (G) · Partial scope, SafetyFatality#343842712$11,2008 viol.8 violations$11,200 in penalties
Inspection #343842712
Dates
- Opened
- Feb 10, 2019
- Closing Conference Date
- Jul 16, 2019
- Contested
- Sep 19, 2019
- Final Order
- Apr 13, 2020
- Closed
- May 7, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 306
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 8
- Violation Types
- 8 serious
- Initial Penalties
- $21,000
- Penalties on Record
- $11,200
- Site Address
- 400 Mcmunn St, South Lyon, MI 48178
- Industry
- 331111
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee falls into tank of sulfuric acid and is killed
Violations
Violation list (5 of 8 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01003A | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 D | Serious | 15 | 10 | $7,000 | $4,200 | Aug 29, 2019 | Sep 19, 2019 | Apr 6, 2020 |
| 01003B | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 E01 | Serious | 5 | 10 | $0 | $0 | Aug 29, 2019 | Sep 19, 2019 | Apr 13, 2020 |
| 01003C | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 F | Serious | 12 | 10 | $0 | $0 | Aug 29, 2019 | Sep 19, 2019 | Apr 13, 2020 |
| 01003D | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 G01 | Serious | 4 | 10 | $0 | $0 | Aug 29, 2019 | Sep 19, 2019 | Apr 13, 2020 |
| 01003E | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 J | Serious | 3 | 10 | $0 | $0 | Aug 29, 2019 | Sep 19, 2019 | Apr 13, 2020 |
Showing the 5 violations listed first by citation identifier. This inspection has 8 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: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
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.
39 inspections, 1973 to 2026. 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.