NORTHERN TECHNOLOGIES INTERNATIONAL CORP
4201 WOODLAND RD, CIRCLE PINES, MN 55014 · NAICS 325998 All Other Miscellaneous Chemical Product and Preparation Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Sep 11, 2025#348509894Sep 11, 2025Planned (H) · Complete scope, Safety#348509894$5402 viol.2 violations$540 in penalties
Inspection #348509894
Dates
- Opened
- Sep 11, 2025
- Closing Conference Date
- Sep 11, 2025
- Final Order
- Sep 30, 2025
- Closed
- Oct 14, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 70
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $900
- Penalties on Record
- $540
- Site Address
- 4201 Woodland Rd, Circle Pines, MN 55014
- Industry
- 325998 All Other Miscellaneous Chemical Product and Preparation 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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1910.134 Respiratory Protection OSHA citation code: 19100134 H02 I | Other | 2 | 1 | $300 | $180 | Sep 30, 2025 | - | Sep 30, 2025 |
| 01002 | 1910.305 Electrical - Wiring Methods, Components, and Equipment OSHA citation code: 19100305 G01 IV | Other | 2 | 2 | $600 | $360 | Oct 15, 2025 | - | Sep 30, 2025 |
Apr 27, 2021#345276513Apr 27, 2021Planned (H) · Complete scope, Safety#345276513$00 viol.0 violations$0 in penalties
Inspection #345276513
Dates
- Opened
- Apr 27, 2021
- Closing Conference Date
- Apr 27, 2021
- Closed
- May 5, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 64
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4201 Woodland Rd, Circle Pines, MN 55014
- Industry
- 325998 All Other Miscellaneous Chemical Product and Preparation 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.
Feb 7, 2013#316940956Feb 7, 2013Planned (H) · Complete scope, Safety#316940956$00 viol.0 violations$0 in penalties
Inspection #316940956
Dates
- Opened
- Feb 7, 2013
- Closing Conference Date
- Feb 21, 2013
- Closed
- Mar 1, 2013
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 45
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4201 Woodland Rd, Circle Pines, MN 55014
- Industry
- 325998 All Other Miscellaneous Chemical Product and Preparation 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.
Apr 6, 2010#314389362Apr 6, 2010Planned (H) · Complete scope, Safety#314389362$00 viol.0 violations$0 in penalties
Inspection #314389362
Dates
- Opened
- Apr 6, 2010
- Closing Conference Date
- Apr 6, 2010
- Closed
- Apr 12, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4201 Woodland Rd, Circle Pines, MN 55014
- Industry
- 325998 All Other Miscellaneous Chemical Product and Preparation 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.
Jan 25, 2007#310885801Jan 25, 2007Planned (H) · Complete scope, Safety#310885801$00 viol.0 violations$0 in penalties
Inspection #310885801
Dates
- Opened
- Jan 25, 2007
- Closing Conference Date
- Jan 25, 2007
- Closed
- Jan 25, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4201 Woodland Rd, Circle Pines, MN 55014
- Industry
- 325998 All Other Miscellaneous Chemical Product and Preparation 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.
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, 2007 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.
Standards cited
Industry comparison
Chemical Manufacturing, 11,959 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: all other miscellaneous chemical product and preparation manufacturing reported 1.4 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 13.5%). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source