Gate City Ag Inc (DOT# 3641351) – FMCSA Carrier Profile
doing business as ROCK 'N GRAVEL
DOT# 3641351MC# 1251404● Active
Updated: 2026-03-09
Gate City Ag Inc is a registered motor carrier with the FMCSA under USDOT number 3641351. The company operates from Gary, SD and maintains an active operating status with 3 power units and 1 drivers on record.
Safety Rating
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Company Information
Address611 Herrick St, Gary, SD, 57237
Phone(605) 881-2122
Entity TypePrivate Property
OperationInterstate
Power Units3
Drivers1
MCS-150 FiledJanuary 17, 2025
Annual Mileage21,225 mi (2024)
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.0
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
0.0
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 3641351?
USDOT number 3641351 is assigned to Gate City Ag Inc, an active motor carrier registered with the FMCSA, based in Gary, SD.
Where is Gate City Ag Inc located?
Gate City Ag Inc is headquartered at 611 Herrick St, Gary, SD 57237.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 3641351 · Last updated: 2026-03-09. View official FMCSA record →