What is D Bar T Trucking's safety grade?

D Bar T Trucking has a CarrierRecord safety grade of A. This grade is based on FMCSA inspection results, out-of-service rates, and crash history. Grades range from A (excellent) to F (poor). NR means not enough data to rate.

How many FMCSA inspections does D Bar T Trucking have?

D Bar T Trucking has 6 inspections on record with a 0.0% vehicle out-of-service rate and a 0.0% driver out-of-service rate. The national averages are 23.2% and 6.4% respectively. These inspections revealed 9 violations.

Has D Bar T Trucking been involved in any crashes?

D Bar T Trucking has no crashes on record in FMCSA data.

Does D Bar T Trucking have active authority and insurance?

D Bar T Trucking has active common authority. BIPD insurance is not on file with the FMCSA. Cargo insurance is on file.

D Bar T Trucking Safety Record

DOT# 1083770 · Madison, SD 57042 · 7122539565

Legal name: Darin Suhr

Excellent safety record — scored 0/100 (lower is better). This carrier has one of the best inspection records on file.

Last inspected 12/19/2025

Grade based on FMCSA inspection, crash, and violation data. See methodology →

Safety Score Breakdown · 0/100 points

Vehicle OOS Rate 0/30 pts

Driver OOS Rate 0/20 pts

Crash Rate 0/30 pts

Fatal Crash Penalty 0/20 pts

Lower scores are better. How is this calculated?

According to FMCSA records, D Bar T Trucking (DOT# 1083770) in Madison, South Dakota has 6 inspections on record with 9 violations and a 0.0% vehicle out-of-service rate. Safety grade: A (excellent safety record). Active common authority.

6 Inspections

0.0% Vehicle OOS Rate

0 Crashes

1 Power Units

Out-of-Service Rates vs. National Average

An out-of-service (OOS) violation means a vehicle or driver was found unsafe to operate during a roadside inspection and was prohibited from continuing until the issue was corrected.

Vehicle OOS Rate 0.0%

Carrier: 0.0% (0 of 6) National: 23.2%

Driver OOS Rate 0.0%

Carrier: 0.0% (0 of 6) National: 6.4%

67% OOS rate better than 67% of carriers in South Dakota

24% crash rate better than 24% of carriers in South Dakota

Violation Categories · 9 total violations

FMCSA groups violations into Behavioral Analysis and Safety Improvement Categories (BASICs). Each violation found during a roadside inspection is classified into a category that reflects the type of safety risk.

9 total violations across 6 inspections

Vehicle Maintenance

Unsafe Driving

Inspection History · 6 records

FMCSA inspections range from Level 1 (full vehicle and driver examination) to Level 6 (enhanced motorcoach inspection). Level 1 is the most thorough; Levels 2 and 3 are walk-around and driver-only checks.

Inspected across 3 states: AR, KS, TX

Level 2: 6 (100%)

Date	State	Level
12/19/2025	KS	2
12/03/2025	KS	2
11/14/2024	KS	2
09/19/2023	KS	2
06/19/2023	AR	2
05/31/2023	TX	2

Authority & Insurance

FMCSA operating authority permits interstate for-hire transportation. Carriers must maintain minimum insurance coverage levels to keep authority active. BIPD (bodily injury and property damage) insurance is required for all for-hire carriers.

MC/MX Number MC446956

Common Authority Active

Contract Authority N

Broker Authority N

BIPD Insurance Not On File

Cargo Insurance On File

Surety Bond Not On File

Type	Insurer	Coverage	Effective
BIPD/Primary	Great West Casualty Co.	$1,000	01/04/2017
CARGO	Great West Casualty Co.	N/A	01/25/2011

Fleet Profile

Power units include trucks, tractors, and other commercial motor vehicles registered to the carrier. Driver count reflects the total number of drivers reported on the carrier's MCS-150 filing.

Power Units 1

Drivers 1

Fleet Size Owner-Operator

Operation Type Interstate

Hazmat No

Operating Since 12/30/2002

MCS-150 Filed 20250818 1

Annual Mileage (MCS-150) 142,909

Address 23440 457th Ave, Madison, SD 57042