ALD THERMAL TREATMENT
2656 24TH ST, PORT HURON, MI 48060 · NAICS 333994 Industrial Process Furnace and Oven Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 6, 2020#344474416Jan 6, 2020Referral (C) · Partial scope, Safety#344474416$1,5001 viol.1 violation$1,500 in penalties
Inspection #344474416
Dates
- Opened
- Jan 6, 2020
- Closing Conference Date
- Feb 12, 2020
- Final Order
- Mar 30, 2020
- Closed
- Apr 6, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 60
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $3,000
- Penalties on Record
- $1,500
- Site Address
- 2656 24th St., Port Huron, MI 48060
- Industry
- 332811 Metal Heat Treating
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.22139(2) | Other | 1 | 1 | $3,000 | $1,500 | - | Mar 30, 2020 |
Oct 9, 2018#343520029Oct 9, 2018Planned (H) · Complete scope, Safety#343520029$6,3007 viol.7 violations$6,300 in penalties
Inspection #343520029
Dates
- Opened
- Oct 9, 2018
- Closing Conference Date
- Nov 8, 2018
- Contested
- Jan 22, 2019
- Final Order
- Feb 10, 2020
- Closed
- Mar 9, 2020
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 126
Violations and Penalties
- Total Violations
- 7
- Violation Types
- 6 serious, 1 other-than-serious
- Initial Penalties
- $10,500
- Penalties on Record
- $6,300
- Site Address
- 2656 24th St., Port Huron, MI 48060
- Industry
- 332811 Metal Heat Treating
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 (7 of 7 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.14002(3) | Serious | 1 | 20 | $3,500 | $2,100 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
| 01002A | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C04 I | Serious | 3 | 40 | $3,500 | $2,100 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
| 01002C | 1910.147 The control of hazardous energy (lockout/tagout) OSHA citation code: 19100147 C06 I C | Serious | 1 | 40 | $0 | $0 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
| 01003A | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 C04 | Serious | 1 | 20 | $3,500 | $2,100 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
| 01003C | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 D05 I | Serious | 1 | 20 | $0 | $0 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
| 01003D | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 E01 | Serious | 1 | 20 | $0 | $0 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
| 01003F | 1910.146 Permit-Required Confined Spaces OSHA citation code: 19100146 K01 | Other | 1 | 20 | $0 | $0 | Jan 2, 2019 | Jan 22, 2019 | Feb 10, 2020 |
Mar 9, 2012#312041866Mar 9, 2012Complaint (B) · Partial scope, Health#312041866$00 viol.0 violations$0 in penalties
Inspection #312041866
Dates
- Opened
- Mar 9, 2012
- Closing Conference Date
- Jun 8, 2012
- Closed
- Aug 6, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 170
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2656 24th St, Port Huron, MI 48060
- Industry
- 332811 Metal Heat Treating
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.
Mar 18, 2008#308880400Mar 18, 2008Complaint (B) · Partial scope, Health#308880400$02 viol.2 violations$0 in penalties
Inspection #308880400
Dates
- Opened
- Mar 18, 2008
- Closing Conference Date
- May 14, 2008
- Closed
- Jul 21, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 67
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2656 24th St, Port Huron, MI 48060
- Industry
- 333994 Industrial Process Furnace and Oven 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 E01 | Other | 1 | 67 | $0 | $0 | Jul 28, 2008 | - | - |
| 01002 | 1910.134 Respiratory Protection OSHA citation code: 19100134 K06 | Other | 1 | 5 | $0 | $0 | Jul 28, 2008 | - | - |
Mar 18, 2008#308880392Mar 18, 2008Unprogrammed Related (G) · Partial scope, Health#308880392$00 viol.0 violations$0 in penalties
Inspection #308880392
Dates
- Opened
- Mar 18, 2008
- Closing Conference Date
- May 14, 2008
- Closed
- Jun 16, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 67
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2656 24th St, Port Huron, MI 48060
- Industry
- 333994 Industrial Process Furnace and Oven Manufacturing
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.
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.
5 inspections, 2008 to 2020. 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
Industry comparison
Machinery Manufacturing, 17,988 employers with OSHA inspections. Arithmetic from DOL records.