TIM W OLSON CONSTRUCTION INC
- 1168843
-
12525 HWY 20
BUFFALO, SD 57720 - 16
- 26
- 15
Safety Rating & OOS Rates
(As of 02/02/2026 updated daily from SAFER )
Out of Service Rates
| Type | OOS % | National Avg % |
|---|---|---|
| Vehicle | 45.5 | 23.2 |
| Driver | 7.1 | 6.4 |
| Hazmat | 0.0 | 4.4 |
Licensing and Insurance
(As of 02/02/2026 updated hourly from L&I )
| Type | Yes/No | MC#/MX# |
|---|---|---|
| Property | Yes | MC-942666 |
| 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 | Not Public | 0.26 | 9.82 | 0 | Not Public | 0 |
| On-Road Performance Detail | ||||||
|
0
No Safety Event Grouping
16
Straight Carrier
|
Not Public |
15
1
11-20 relevant driver inspections
|
12
7
11-20 relevant vehicle inspections
|
15
0
No Safety Event Grouping
|
Not Public |
15
0
11-20 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: 31
| Violations | Description | # Violations | # OOS Violations | Violation Severity Weight | BASIC |
|---|---|---|---|---|---|
| 395.8A1-HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed. | 1 | 1 | 5 | HOS Compliance |
| 393.201A-FRCLS | Frame - Cracked/loose/sagging/broken frame or chassis. | 1 | 0 | 2 | Vehicle Maint. |
| 393.201D-FR | Frame - Accessories improperly attached. | 2 | 0 | 2 | Vehicle Maint. |
| 393.207A-SAPPAS | Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift. | 1 | 1 | 7 | Vehicle Maint. |
| 393.207A-SUBL | Suspension - U-bolt or other axle clamp bolt loose/cracked/broken/missing. | 1 | 1 | 7 | Vehicle Maint. |
| 393.28-WS | Wiring Systems - Copper wire exposed. | 1 | 0 | 3 | Vehicle Maint. |
| 393.28-WS-6 | Wiring Systems - Bare, loose, dangling, chafing or poorly connected wires. | 1 | 0 | 3 | 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. |
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | 2 | 2 | 8 | Vehicle Maint. |
| 393.81-H | Horn - Inoperative or defective. | 1 | 0 | 3 | Vehicle Maint. |
| 393.95(f) | Emergency Equipment - Stopped vehicle warning devices missing or improper. | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LCL | Lighting - Clearance lamp(s) inoperative. | 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-LRLI | Lighting - Tail lamp - Any inoperative. | 1 | 0 | 6 | Vehicle Maint. |
| 393.9A-LSLIWR | Lighting - Stop lamps - Both inoperative when required to be on. | 1 | 1 | 6 | Vehicle Maint. |
| 393.9A-LSML | Lighting - Side marker lamp(s) inoperative. | 1 | 0 | 2 | Vehicle Maint. |
| 393.9A-LTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | 1 | 1 | 6 | Vehicle Maint. |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection. | 2 | 0 | 4 | Vehicle Maint. |
| 396.5B-L | Lubrication - Oil or grease leak. | 2 | 0 | 3 | Vehicle Maint. |
| 172.328C-HMM | HM (Markings) - Failing to mark a MC 330/331 cargo tank with "QT/NQT" as required. | 1 | 0 | 5 | HM Compliance |
| 172.516C6-HMPMC | HM (Placarding) - Failure to maintain placard(s) in a condition so that the format, legibility, color, and visibility of the placard will not be substantially reduced due to damage, deterioration, or obscurement by dirt or other matter. | 1 | 0 | 5 | HM Compliance |
| 177.817A-HMSP | HM (Shipping Papers) - Operate a motor vehicle without a required shipping paper. NOTE: An error in the shipping description or an incomlete shipping description that will not impede emergency response does not constitute an OOS condition. | 1 | 1 | 3 | HM Compliance |
| 177.817E2-HMHC | HM (Highway Carriage) - Failing to have HM shipping papers readily accessible. | 1 | 0 | 3 | HM Compliance |
| 180.415-HMTMC | HM (Testing) - Failing to properly mark cargo tank test dates as required. | 2 | 0 | 7 | HM Compliance |
Inspection History
Total Inspections: 15
| Report | Vehicle | Measure | |||||
|---|---|---|---|---|---|---|---|
| Inspection Date | Number | State | Plate Number | Plate State | Type |
Severity Weight (SW) |
Time Weight (TiW) |
| 11/11/2025 | SD0450000667 | SD | 25558C | SD | STRAIGHT TRUCK | 3 | |
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 393.28-WS-6 Wiring Systems - Bare, loose, dangling, chafing or poorly connected wires | 3 | ||||||
| 393.9A-LCL Lighting - Clearance lamp(s) inoperative | 2 | ||||||
| 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured | 4 | ||||||
| 9/2/2025 | SD5780000555 | SD | 25553C | SD | STRAIGHT TRUCK | 3 | |
| 7/30/2025 | SD5180001727 | SD | 25552C | SD | STRAIGHT TRUCK | 3 | |
| 180.415-HMTMC HM (Testing) - Failing to properly mark cargo tank test dates as required | 7 | ||||||
| 172.516C6-HMPMC HM (Placarding) - Failure to maintain placard(s) in a condition so that the format, legibility, color, and visibility of the placard will not be substantially red | 5 | ||||||
| 172.328C-HMM HM (Markings) - Failing to mark a MC 330/331 cargo tank with QT/NQT as required | 5 | ||||||
| 7/29/2025 | SD0430000151 | SD | 25547C | SD | STRAIGHT TRUCK | 3 | |
| 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS) | 6 + 2 (OOS) | ||||||
| 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS) | 6 + 2 (OOS) | ||||||
| 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative | 6 | ||||||
| 396.17C-PI Operating a CMV without documentation of a periodic inspection | 4 | ||||||
| 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper | 2 | ||||||
| 393.81-H Horn - Inoperative or defective | 3 | ||||||
| 393.43DBMA Brake - Breakaway not attached to the towing vehicle (OOS) | 4 + 2 (OOS) | ||||||
| 5/7/2025 | SD5800000344 | SD | 25582C | SD | TRUCK TRACTOR | 2 | |
| 396.5B-L Lubrication - Oil or grease leak | 3 | ||||||
| 393.9A-LRLI Lighting - Tail lamp - Any inoperative | 6 | ||||||
| 393.28-WS Wiring Systems - Copper wire exposed | 3 | ||||||
| 393.207A-SUBL Suspension - U-bolt, u-bolt bottom plate, or other axle clamp bolt loose/cracked/broken/missing. (OOS) | 7 + 2 (OOS) | ||||||
| 393.201D-FR Frame - Accessories improperly attached | 2 | ||||||
| 393.201A-FRCLS Frame - Cracked/loose/sagging/broken frame or chassis | 2 | ||||||
| 393.207A-SAPPAS Suspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift (OOS) | 7 + 2 (OOS) | ||||||
| 3/10/2025 | SD5820000935 | SD | 25582C | SD | TRUCK TRACTOR | 2 | |
| 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) | ||||||
| 2/25/2025 | SD5740000586 | SD | 25552C | SD | STRAIGHT TRUCK | 2 | |
| 12/20/2024 | WYPANF000076 | WY | 25558C | SD | STRAIGHT TRUCK | 1 | |
| 10/2/2024 | MTU210300609 | MT | 25590C | SD | OTHER | 1 | |
| 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS) | 5 + 2 (OOS) | ||||||
| 8/1/2024 | SD5410001280 | SD | 25557C | SD | STRAIGHT TRUCK | 1 | |
| 7/31/2024 | SDHP13200035 | SD | 25557C | SD | STRAIGHT TRUCK | 1 | |
| 7/2/2024 | SD5790000332 | SD | 25557C | SD | STRAIGHT TRUCK | 1 | |
| 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) | ||||||
| 180.415-HMTMC HM (Testing) - Failing to properly mark cargo tank test dates as required | 7 | ||||||
| 2/8/2024 | SD5800000064 | SD | 89485V | SD | STRAIGHT TRUCK | 1 | |
| 177.817E2-HMHC HM (Highway Carriage) - Failing to have HM shipping papers readily accessible. | 3 | ||||||
| 393.9A-LIL Lighting - Identification lamp(s) inoperative | 2 | ||||||
| 396.17C-PI Operating a CMV without documentation of a periodic inspection | 4 | ||||||
| 177.817A-HMSP HM (Shipping Papers) - Operate a motor vehicle without a required shipping paper. NOTE: An error in the shipping description or an incomplete shipping description (OOS) | 3 + 2 (OOS) | ||||||
| 2/7/2024 | SD5800000062 | SD | 66147V | SD | STRAIGHT TRUCK | 1 | |
| 393.201D-FR Frame - Accessories improperly attached | 2 | ||||||
| 393.9A-LSML Lighting - Side marker lamp(s) inoperative | 2 | ||||||
| 12/26/2023 | NDMC08000118 | ND | PR42554 | SD | TRUCK TRACTOR | 1 | |
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.
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15
- 6
- 9
- : 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 Hazmat Threshold Update Registration InfoEnforcement Cases
(Six years as of 02/02/2026 updated monthly from FMCSA )
No penalties found
Tools/Resources
SMS Methodology How to Improve Request a Data ReviewFor U.S. DOT# 1168843
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/.