Ttb Llc (DOT# 3972979) – FMCSA Carrier Profile
DOT# 3972979MC# 1549376● Active
Updated: 2026-03-09
Ttb Llc is a registered motor carrier with the FMCSA under USDOT number 3972979. The company operates from Spearfish, SD and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
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Company Information
Address10393 Homestake Rd, Spearfish, SD, 57783-4132
Phone(605) 645-9211
Entity TypeAuthorized For Hire
OperationInterstate
Power Units1
Drivers1
MCS-150 FiledNovember 12, 2025
Annual Mileage126,322 mi (2024)
Inspection Summary
All-time Inspections
All-time3
Total
0
OOS
0
Driver OOS
0
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories5.2
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
13.0
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 3972979?
USDOT number 3972979 is assigned to Ttb Llc, an active motor carrier registered with the FMCSA, based in Spearfish, SD.
How many inspections has Ttb Llc had?
Ttb Llc has recorded 3 total inspections with 0 out-of-service orders, representing an OOS rate of 0.00%.
Where is Ttb Llc located?
Ttb Llc is headquartered at 10393 Homestake Rd, Spearfish, SD 57783-4132.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3972979 · Last updated: 2026-03-09. View official FMCSA record →