GREAT LAKES MECHANICAL SYSTEMS, INC.
4290 US 31, TRAVERSE CITY, MI 49686 · NAICS 238220 Plumbing, Heating, and Air-Conditioning Contractors
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Sep 1, 2026#349153288Sep 1, 2026OpenPlanned (H) · Complete scope, SafetyOpen#349153288$00 viol.0 violations$0 in penalties
Inspection #349153288
Dates
- Opened
- Sep 1, 2026
- Closing Conference Date
- Sep 1, 2026
- Closed
- Open
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
- 13170 S West Bayshore Drive, Traverse City, MI 49684
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Mar 4, 2026#348783135Mar 4, 2026Planned (H) · Complete scope, Safety#348783135$00 viol.0 violations$0 in penalties
Inspection #348783135
Dates
- Opened
- Mar 4, 2026
- Closing Conference Date
- Mar 4, 2026
- Closed
- Mar 13, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4290 Us 31, Traverse City, MI 49686
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Mar 28, 2025#348144320Mar 28, 2025Referral (C) · Partial scope, Safety#348144320$2,5003 viol.3 violations$2,500 in penalties
Inspection #348144320
Dates
- Opened
- Mar 28, 2025
- Closing Conference Date
- Apr 1, 2025
- Final Order
- May 16, 2025
- Closed
- May 19, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 105
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $2,500
- Penalties on Record
- $2,500
- Site Address
- 1266 Industry Dr Ste A, Traverse City, MI 49696
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning Contractors
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 |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C04 I | Serious | 1 | 1 | $2,500 | $2,500 | May 22, 2025 | - | May 16, 2025 |
| 01001B | 1910.147 Control of Hazardous Energy (Lockout/Tagout) OSHA citation code: 19100147 C07 I | Serious | 1 | 1 | $0 | $0 | May 22, 2025 | - | May 16, 2025 |
| 02001 | 408.15815(2) | Other | 1 | 1 | $0 | $0 | May 22, 2025 | - | May 16, 2025 |
Jan 9, 2019#343699831Jan 9, 2019Planned (H) · Complete scope, Safety#343699831$00 viol.0 violations$0 in penalties
Inspection #343699831
Dates
- Opened
- Jan 9, 2019
- Closing Conference Date
- Jan 9, 2019
- Closed
- Feb 13, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 210 Us 31 South, Traverse City, MI 49685
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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.
Oct 23, 2018#343552048Oct 23, 2018Planned (H) · Complete scope, Safety#343552048$3,0001 viol.1 violation$3,000 in penalties
Inspection #343552048
Dates
- Opened
- Oct 23, 2018
- Closing Conference Date
- Oct 23, 2018
- Final Order
- Feb 5, 2019
- Closed
- Feb 7, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 repeat
- Initial Penalties
- $6,000
- Penalties on Record
- $3,000
- Site Address
- 3675 Market Place Circle, Traverse City, MI 49684
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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 (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 | Repeat | 2 | 2 | $6,000 | $3,000 | Jan 22, 2019 | - | Feb 5, 2019 |
Oct 26, 2017#342732245Oct 26, 2017Planned (H) · Complete scope, Safety#342732245$8001 viol.1 violation$800 in penalties
Inspection #342732245
Dates
- Opened
- Oct 26, 2017
- Closing Conference Date
- Oct 26, 2017
- Final Order
- Jan 2, 2018
- Closed
- Dec 27, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,600
- Penalties on Record
- $800
- Site Address
- 300 E State Street, Traverse City, MI 49684
- Industry
- 238220 Plumbing, Heating, and Air-Conditioning 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.41723(2) | Serious | 1 | 2 | $1,600 | $800 | Dec 18, 2017 | - | Jan 2, 2018 |
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.
6 inspections, 2017 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.
Standards cited
Industry comparison
Specialty Trade Contractors, 559,279 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: plumbing, heating, and air-conditioning contractors reported 3.0 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 5.2%; NAICS 23822 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source