NORTHSTAR MATERIALS INC
KNIFE RIVER MATERIALS
- 75545
- 141
- 80
- 35
Safety Rating & OOS Rates
(As of 01/20/2026 updated daily from SAFER )
SATISFACTORY
(
11/20/2008)
Out of Service Rates
| Type | OOS % | National Avg % |
|---|---|---|
| Vehicle | 42.1 | 23.2 |
| Driver | 5.7 | 6.4 |
| Hazmat | 0.0 | 4.4 |
Licensing and Insurance
(As of 01/20/2026 updated hourly from L&I )
| Type | Yes/No | MC#/MX# |
|---|---|---|
| Property | No | |
| Passenger | No | |
| Household Goods | No | |
| Broker | No |
BASIC Status
(Public Property Carrier View)
Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending December 26, 2025
-
Unsafe Driving
-
Not Public Crash Indicator
-
Hours-of-Service Compliance
-
Vehicle Maintenance
-
Controlled Substances and Alcohol
-
Not Public Hazardous Materials Compliance
-
Driver Fitness
| On-Road Performance | ||||||
|---|---|---|---|---|---|---|
| 0.46 | Not Public | 1.11 | 9.34 | 0 | Not Public | 0.33 |
| On-Road Performance Detail | ||||||
|
5
5-8 driver inspections with Unsafe Driving Violations
141
Straight Carrier
|
Not Public |
35
2
21-100 relevant driver inspections
|
19
16
11-20 relevant vehicle inspections
|
35
0
No Safety Event Grouping
|
Not Public |
35
3
21-100 relevant driver inspections
|
| Investigation Results | ||||||
| No Acute/Critical Violations Discovered | N/A | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | No Acute/Critical Violations Discovered | Not Public | No Acute/Critical Violations Discovered |
Select a BASIC icon above to get details, or view your Complete SMS Profile.
Violation Summary
Violations: 51
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 392.16-D | Driver - Failed to use seat belt while operating a CMV. | 2 | 0 | 7 | Unsafe Driving |
| 392.2-SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit. | 1 | 0 | 7 | Unsafe Driving |
| 392.2-SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other. | 1 | 0 | 5 | Unsafe Driving |
| 392.2SLTRS | State/Local Laws - Truck routing restriction. | 1 | 0 | 3 | Unsafe Driving |
| 395.3A1-HOSPD | HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time: | 1 | 0 | 7 | HOS Compliance |
| 395.3A2-HOSPD | HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time: | 1 | 0 | 7 | HOS Compliance |
| 395.3AII | Driving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes | 1 | 0 | 7 | HOS Compliance |
| 395.8(a) | HOS (Form) - Paper Log / Logging Programs Form and Manner | 1 | 0 | 1 | HOS Compliance |
| 383.23A2-LCDLN | License (CDL) - Operate a CMV and does not possess a valid CDL. | 1 | 1 | 8 | Driver Fitness |
| 391.41(a) | Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate. | 1 | 0 | 1 | Driver Fitness |
| 391.41APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required. | 1 | 1 | 1 | Driver Fitness |
| 392.2-SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective. | 3 | 0 | 1 | Vehicle Maint. |
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured. | 1 | 1 | 1 | Vehicle Maint. |
| 393.104F3-C | Cargo - Loose or unfastened tiedown | 1 | 0 | 3 | Vehicle Maint. |
| 393.106D-C | Cargo - Insufficient aggregate working load limit for cargo transported. | 1 | 1 | 3 | Vehicle Maint. |
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997. | 2 | 0 | 3 | Vehicle Maint. |
| 393.130C-CHVE | Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels. | 1 | 1 | 7 | Vehicle Maint. |
| 393.43DBMA | Brake - Breakaway not attached to the towing vehicle. | 1 | 1 | 4 | Vehicle Maint. |
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured. | 1 | 0 | 4 | Vehicle Maint. |
| 393.45D-B | Air Brake - Audible air leak at a proper connection. | 2 | 0 | 4 | Vehicle Maint. |
| 393.47(e) | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 1 | 0 | 4 | Vehicle Maint. |
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. | 1 | 0 | 4 | Vehicle Maint. |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 1 | 1 | 8 | Vehicle Maint. |
| 393.75B-TF | Tires - Front, less than 2/32 inch tread depth. | 1 | 1 | 8 | Vehicle Maint. |
| 393.75C-TAOTD-LT1/32 | Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves. | 1 | 1 | 8 | Vehicle Maint. |
| 393.78A-WS | Washers - Inoperative washing system. | 2 | 0 | 1 | Vehicle Maint. |
| 393.81-H | Horn - Inoperative or defective. | 2 | 0 | 3 | Vehicle Maint. |
| 393.95A4-EEUS | Emergency Equipment - Fire Extinguishers - unsecured. | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LHWS | Lighting - Hazard warning signal(s) inoperative. | 1 | 0 | 6 | Vehicle Maint. |
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative. | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LLPL | Lighting - License plate lamp inoperative. | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LSLI | Lighting - Stop lamps - Any inoperative. | 2 | 0 | 6 | Vehicle Maint. |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on. | 3 | 3 | 6 | Vehicle Maint. |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative. | 2 | 0 | 2 | Vehicle Maint. |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 2 | 2 | 6 | Vehicle Maint. |
| 393.9A-LTSIR | Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit | 1 | 0 | 6 | Vehicle Maint. |
| 396.3(a)1BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. | 1 | 1 | 0 | Vehicle Maint. |
| 396.3A1-TAOCV | Tires - All others, in contact with a part of the vehicle. | 1 | 1 | 8 | Vehicle Maint. |
| 396.5B-L | Lubrication - Oil or grease leak. | 1 | 0 | 3 | Vehicle Maint. |
Inspection History
Total Inspections: 35
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 10/28/2025 | NDFT29008906 | ND | PZB3949 | MN | TRUCK TRACTOR | 3 | |
| 10/27/2025 | NDHP15000748 | ND | PAU5322 | MN | TRUCK TRACTOR | 3 | |
| 393.78A-WS Washers - Inoperative washing system. | 1 | ||||||
| 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 3 | ||||||
| 393.9A-LSML Lighting - Side marker lamp(s) inoperative | 2 | ||||||
| 10/27/2025 | MN0605000660 | MN | PZB6659 | MN | TRUCK TRACTOR | 3 | |
| 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other | 5 | ||||||
| 9/25/2025 | NDHP20000853 | ND | PAV3727 | MN | TRUCK TRACTOR | 3 | |
| 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured | 2 | ||||||
| 393.9A-LSLI Lighting - Stop lamps - Any inoperative. | 6 | ||||||
| 393.104F3-C Cargo - Loose or unfastened tiedown | 3 | ||||||
| 9/12/2025 | MN0605000590 | MN | 4464PZA | MN | TRUCK TRACTOR | 3 | |
| 9/5/2025 | MN1673000851 | MN | 1867PZA | MN | STRAIGHT TRUCK | 3 | |
| 391.41APC Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency (OOS) | 1 + 2 (OOS) | ||||||
| 9/4/2025 | NDWC01000550 | ND | PAV3727 | MN | TRUCK TRACTOR | 3 | |
| 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS) | 6 + 2 (OOS) | ||||||
| 395.3A1-HOSPD HOS (Property) - Driving more than 11 hours following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Time | 7 | ||||||
| 395.3A2-HOSPD HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and Tim | 7 | ||||||
| 392.2SLTRS State/Local Laws - Truck routing restriction | 3 | ||||||
| 392.9A2-C Cargo - Vehicle components or dunnage not secured (OOS) | 1 + 2 (OOS) | ||||||
| 393.45D-B Air Brake - Audible air leak at a proper connection | 4 | ||||||
| 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | ||||||
| 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | 4 | ||||||
| 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) | 6 + 2 (OOS) | ||||||
| 395.3AII Driving beyond 8 hour driving limit since the end of the last on duty, off duty or sleeper berth period of at least 30 consecutive minutes | 7 | ||||||
| 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS) | 0 + 2 (OOS) | ||||||
| 6/30/2025 | MN1657000934 | MN | 4375P | ND | TRUCK TRACTOR | 3 | |
| 392.16-D Driver - Failed to use seat belt while operating a CMV | 7 | ||||||
| 6/27/2025 | MN1673000761 | MN | 1348PZA | MN | STRAIGHT TRUCK | 3 | |
| 395.8(a) HOS (Form) - Paper Log/Logging Programs Form and Manner | 1 | ||||||
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 393.45D-B Air Brake - Audible air leak at a proper connection | 4 | ||||||
| 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured | 4 | ||||||
| 393.81-H Horn - Inoperative or defective | 3 | ||||||
| 5/27/2025 | MN0605000455 | MN | PRZ9718 | MN | TRUCK TRACTOR | 2 | |
| 392.16-D Driver - Failed to use seat belt while operating a CMV | 7 | ||||||
| 5/20/2025 | MN0150000424 | MN | 4725PRA | MN | STRAIGHT TRUCK | 2 | |
| 5/18/2025 | NDFT31000647 | ND | PAV3720 | MN | TRUCK TRACTOR | 2 | |
| 5/9/2025 | MN1673000645 | MN | PZB3949 | MN | TRUCK TRACTOR | 2 | |
| 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) | 6 + 2 (OOS) | ||||||
| 5/6/2025 | MN0150000411 | MN | 3095PZA | MN | STRAIGHT TRUCK | 2 | |
| 4/29/2025 | MN0605000405 | MN | PAV3720 | MN | TRUCK TRACTOR | 2 | |
| 10/15/2024 | NDTR20001305 | ND | PZB0819 | MN | TRUCK TRACTOR | 1 | |
| 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative | 6 | ||||||
| 393.130C-CHVE Heavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels (OOS) | 7 + 2 (OOS) | ||||||
| 393.9A-LSLI Lighting - Stop lamps - Any inoperative. | 6 | ||||||
| 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS) | 6 + 2 (OOS) | ||||||
| 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | 6 | ||||||
| 393.106D-C Cargo - Insufficient aggregate working load limit for cargo transported (OOS) | 3 + 2 (OOS) | ||||||
| 9/26/2024 | MN0150000232 | MN | PAS6653 | MN | TRUCK TRACTOR | 1 | |
| 393.9A-LSML Lighting - Side marker lamp(s) inoperative | 2 | ||||||
| 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective | 1 | ||||||
| 9/25/2024 | MN1725000003 | MN | 2693PZA | MN | STRAIGHT TRUCK | 1 | |
| 9/10/2024 | MN0582000250 | MN | 4711PRA | MN | STRAIGHT TRUCK | 1 | |
| 8/28/2024 | MN1657000316 | MN | 2693PZA | MN | STRAIGHT TRUCK | 1 | |
| 8/21/2024 | MN1657000298 | MN | PAS6655 | MN | TRUCK TRACTOR | 1 | |
| 396.3A1-TAOCV Tires - All others, in contact with a part of the vehicle (OOS) | 8 + 2 (OOS) | ||||||
| 8/21/2024 | MN1673000296 | MN | PAU5322 | MN | TRUCK TRACTOR | 1 | |
| 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | 3 | ||||||
| 393.9A-LLPL Lighting - License plate lamp inoperative | 2 | ||||||
| 393.75C-TAOTD-LT1/32 Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves (OOS) | 8 + 2 (OOS) | ||||||
| 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS) | 8 + 2 (OOS) | ||||||
| 8/19/2024 | MN1657000289 | MN | 6404PRA | MN | STRAIGHT TRUCK | 1 | |
| 8/19/2024 | MN0582000208 | MN | PRZ6215 | MN | STRAIGHT TRUCK | 1 | |
| 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail | 1 | ||||||
| 7/11/2024 | MN1657000198 | MN | 1926PZA | MN | STRAIGHT TRUCK | 1 | |
| 6/27/2024 | MN0155000140 | MN | PAS6652 | MN | TRUCK TRACTOR | 1 | |
| 393.78A-WS Washers - Inoperative washing system. | 1 | ||||||
| 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective | 1 | ||||||
| 6/27/2024 | MN1657000154 | MN | PAV3720 | MN | TRUCK TRACTOR | 1 | |
| 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS) | 8 + 2 (OOS) | ||||||
| 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) | 6 + 2 (OOS) | ||||||
| 6/25/2024 | MN0155000139 | MN | PZA4073 | MN | TRUCK TRACTOR | 1 | |
| 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective | 1 | ||||||
| 6/25/2024 | MN0585000181 | MN | 1348PZA | MN | STRAIGHT TRUCK | 1 | |
| 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit | 7 | ||||||
| 6/24/2024 | MN1673000184 | MN | 8464PRA | MN | STRAIGHT TRUCK | 1 | |
| 393.75B-TF Tires - Front, less than 2/32 inch tread depth (OOS) | 8 + 2 (OOS) | ||||||
| 6/21/2024 | MN1657000137 | MN | PRZ0186 | MN | STRAIGHT TRUCK | 1 | |
| 393.81-H Horn - Inoperative or defective | 3 | ||||||
| 6/4/2024 | NDTR52001857 | ND | PAV3720 | MN | TRUCK TRACTOR | 1 | |
| 6/3/2024 | MN1657000088 | MN | PRZ0182 | MN | STRAIGHT TRUCK | 1 | |
| 4/25/2024 | MN1657000064 | MN | 8464PRA | MN | TRUCK TRACTOR | 1 | |
| 393.9A-LIL Lighting - Identification lamp(s) inoperative | 2 | ||||||
| 4/12/2024 | MN1673000033 | MN | 1926PZA | MN | STRAIGHT TRUCK | 1 | |
| 393.43DBMA Brake - Breakaway not attached to the towing vehicle (OOS) | 4 + 2 (OOS) | ||||||
Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Crashes Included in SMS (vehicles involved in crashes)
Total Number of Crashes: 0
This carrier has no crashes to display.
Investigation Results
Acute/Critical Violations: 0
This carrier has no Acute/Critical violations to display.
Summary of Activities
The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.
- 11/7/2008 (Compliance Review)
-
35
- 13
- 22
- : 0
*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.
Continue for more Crash, Inspection & Investigation DetailsCarrier Registration
Carrier Registration Details Subject to General Threshold Update Registration InfoEnforcement Cases
(Six years as of 01/20/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 75545
Complete SMS Profile Carrier History DownloadsUse of SMS Data/Information
FAST Act of 2015:
Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.
Safety Measurement System:
The data in the Safety Measurement System (SMS) is performance data used by the
Agency and Enforcement Community. A
symbol, based on that data, indicates that FMCSA may prioritize a motor carrier
for further monitoring.
The
symbol is not intended to imply any federal safety rating of the carrier pursuant
to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety
condition simply based on the data displayed in this system. Unless a motor carrier
in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part
385, or has otherwise been ordered to discontinue operations by the FMCSA, it is
authorized to operate on the nation's roadways.
Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.