NATIONAL FILTERS INC
360 INDUSTRIAL PKWY, HARBOR BEACH, MI 48441
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 26, 2026#349134387Aug 26, 2026Planned (H) · Complete scope, Safety#349134387$3,0604 viol.4 violations$3,060 in penalties
Inspection #349134387
Dates
- Opened
- Aug 26, 2026
- Closing Conference Date
- Sep 2, 2026
- Final Order
- Oct 7, 2026
- Closed
- Oct 7, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 26
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 3 serious, 1 repeat
- Initial Penalties
- $6,120
- Penalties on Record
- $3,060
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- Industry
- 333999 All Other Miscellaneous General Purpose Machinery 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.12631(1) | Serious | 1 | 2 | $3,000 | $1,500 | Oct 14, 2026 | - | Oct 7, 2026 |
| 01002A | 1910.106 OSHA citation code: 19100106 E02 IV A | Serious | 1 | 2 | $3,000 | $1,500 | Oct 14, 2026 | - | Oct 7, 2026 |
| 01002B | 1910.106 OSHA citation code: 19100106 E06 II | Serious | 2 | 2 | $0 | $0 | Oct 14, 2026 | - | Oct 7, 2026 |
| 02001 | 1910.1200 Hazard Communication OSHA citation code: 19101200 H01 | Repeat | 1 | 3 | $120 | $60 | Oct 14, 2026 | - | Oct 7, 2026 |
May 31, 2024#347520736May 31, 2024Programmed Related (I) · Partial scope, Health#347520736$2004 viol.4 violations$200 in penalties
Inspection #347520736
Dates
- Opened
- May 31, 2024
- Closing Conference Date
- Oct 22, 2024
- Final Order
- Dec 20, 2024
- Closed
- Dec 27, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 23
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 serious
- Initial Penalties
- $400
- Penalties on Record
- $200
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- Industry
- 333999 All Other Miscellaneous General Purpose Machinery Manufacturing
Programmed Related Inspection: This inspection record is categorized as a programmed related 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001A | 1910.134 Respiratory Protection OSHA citation code: 19100134 C01 | Serious | 1 | 3 | $400 | $200 | Dec 31, 2024 | - | Dec 20, 2024 |
| 01001B | 1910.134 Respiratory Protection OSHA citation code: 19100134 E01 | Serious | 1 | 3 | $0 | $0 | Dec 31, 2024 | - | Dec 20, 2024 |
| 01001C | 1910.134 Respiratory Protection OSHA citation code: 19100134 F01 | Serious | 1 | 3 | $0 | $0 | Dec 31, 2024 | - | Dec 20, 2024 |
| 01001D | 1910.134 Respiratory Protection OSHA citation code: 19100134 K01 | Serious | 1 | 3 | $0 | $0 | Dec 31, 2024 | - | Dec 20, 2024 |
Apr 25, 2024#347438285Apr 25, 2024Planned (H) · Complete scope, Safety#347438285$4,30016 viol.16 violations$4,300 in penalties
Inspection #347438285
Dates
- Opened
- Apr 25, 2024
- Closing Conference Date
- May 20, 2024
- Final Order
- Aug 14, 2024
- Closed
- Sep 17, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 23
Violations and Penalties
- Total Violations
- 16
- Violation Types
- 13 serious, 3 other-than-serious
- Initial Penalties
- $4,300
- Penalties on Record
- $4,300
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- Industry
- 333999 All Other Miscellaneous General Purpose Machinery 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 (7 of 16 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.10034(3) | Serious | 1 | 1 | $400 | $400 | Aug 21, 2024 | - | Aug 14, 2024 |
| 01002 | 408.10034(10) | Serious | 1 | 1 | $500 | $500 | Aug 21, 2024 | - | Aug 14, 2024 |
| 01003 | 408.10114(2) | Serious | 2 | 1 | $400 | $400 | Aug 21, 2024 | - | Aug 14, 2024 |
| 01004 | 408.11282(4) | Serious | 1 | 2 | $500 | $500 | Aug 21, 2024 | - | Aug 14, 2024 |
| 01005A | 408.12617(2) | Serious | 1 | 2 | $400 | $400 | Aug 21, 2024 | - | Aug 14, 2024 |
| 01005B | 408.12637 | Serious | 1 | 2 | $0 | $0 | Aug 21, 2024 | - | Aug 14, 2024 |
| 01006A | 1910.305 Wiring methods, components, and equipment for general use OSHA citation code: 19100305 B01 II | Serious | 1 | 1 | $500 | $500 | Aug 21, 2024 | - | Aug 14, 2024 |
Showing the 7 violations listed first by citation identifier. This inspection has 16 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jun 7, 2016#341529998Jun 7, 2016Planned (H) · Complete scope, Safety#341529998$3,75016 viol.16 violations$3,750 in penalties
Inspection #341529998
Dates
- Opened
- Jun 7, 2016
- Closing Conference Date
- Jun 21, 2016
- Final Order
- Aug 3, 2016
- Closed
- Aug 5, 2016
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 16
- Violation Types
- 8 serious, 8 other-than-serious
- Initial Penalties
- $7,500
- Penalties on Record
- $3,750
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- Industry
- 333999 All Other Miscellaneous General Purpose Machinery 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 (7 of 16 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 408.10034(3) | Serious | 3 | 4 | $1,000 | $500 | Aug 10, 2016 | - | Aug 3, 2016 |
| 01002 | 408.10187(1) | Serious | 3 | 3 | $600 | $300 | Aug 10, 2016 | - | Aug 3, 2016 |
| 01003 | 408.10213(2) | Serious | 2 | 1 | $1,000 | $500 | Aug 10, 2016 | - | Aug 3, 2016 |
| 01004 | 408.10727(1) | Serious | 2 | 5 | $1,000 | $500 | Aug 10, 2016 | - | Aug 3, 2016 |
| 01005 | 408.10731(1) | Serious | 4 | 15 | $1,000 | $500 | Aug 10, 2016 | - | Aug 3, 2016 |
| 01006 | 408.11282(4) | Serious | 1 | 3 | $1,000 | $500 | - | Aug 3, 2016 | |
| 01007 | 1910.305 Wiring methods, components, and equipment for general use OSHA citation code: 19100305 C04 | Serious | 1 | 4 | $600 | $300 | - | Aug 3, 2016 |
Showing the 7 violations listed first by citation identifier. This inspection has 16 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Dec 4, 2002#127171833Dec 4, 2002Follow-Up (F) · Partial scope, Safety#127171833$00 viol.0 violations$0 in penalties
Inspection #127171833
Dates
- Opened
- Dec 4, 2002
- Closing Conference Date
- Dec 4, 2002
- Closed
- Dec 30, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 11
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- 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.
Apr 22, 2002#301059150Apr 22, 2002Complaint (B) · Partial scope, Safety#301059150$50013 viol.13 violations$500 in penalties
Inspection #301059150
Dates
- Opened
- Apr 22, 2002
- Closing Conference Date
- Apr 26, 2002
- Closed
- Dec 30, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 14
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 13
- Violation Types
- 3 serious, 10 other-than-serious
- Initial Penalties
- $1,000
- Penalties on Record
- $500
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- Industry
- Not classified in OSHA's inspection record.
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 (7 of 13 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081072701 | Serious | 1 | 1 | $300 | $150 | Oct 18, 2002 | - | - |
| 01002 | 1910.303 OSHA citation code: 19100303 G02 I | Serious | 3 | 1 | $400 | $200 | Oct 18, 2002 | - | - |
| 01003 | 4081215401 | Serious | 1 | 1 | $300 | $150 | Aug 19, 2002 | - | - |
| 02001 | 4081003409 | Other | 1 | 1 | $0 | $0 | Oct 18, 2002 | - | - |
| 02002 | 4081003601 | Other | 1 | 1 | $0 | $0 | Oct 18, 2002 | - | - |
| 02003 | 4081082201 | Other | 1 | 1 | $0 | $0 | Jul 26, 2002 | - | - |
| 02004 | 1910.303 OSHA citation code: 19100303 B02 | Other | 1 | 1 | $0 | $0 | Aug 19, 2002 | - | - |
Showing the 7 violations listed first by citation identifier. This inspection has 13 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Apr 7, 1997#125036889Apr 7, 1997Complaint (B) · Partial scope, Safety#125036889$01 viol.1 violation$0 in penalties
Inspection #125036889
Dates
- Opened
- Apr 7, 1997
- Closing Conference Date
- Apr 7, 1997
- Closed
- May 27, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 7
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 360 Industrial Pkwy, Harbor Beach, MI 48441
- Industry
- Not classified in OSHA's inspection record.
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4081083503 | Other | 1 | 7 | $0 | $0 | May 22, 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.
7 inspections, 1997 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.