Sdf Transportation LLC

USDOT 800701MC-361527USDOT activeAuthority active· DBA Steve Duncan Farms· Amarillo, TX

Sdf Transportation LLC (USDOT 800701) holds active operating authority as a motor carrier of property under MC-361527 based in Amarillo, TX. The earliest grant on file is from July 1999, 27 years, 4 months ago. $1,000,000 of liability coverage is on file with Great West Casualty Co. It reported 12 power units and 8 drivers on its last MCS-150 update (January 2026).

Operating authority

Docket	Authority	Status	Insurance required	On file
MC-361527	Motor carrier of property	Active	$750,000 liability	$1,000,000 liability

Earliest grant on file: Jul 13, 1999 (27 years, 4 months ago).

Insurance and bonds on file

Type	Insurer	Coverage	Effective	Cancellation
Liability (BIPD) · form 91X	Great West Casualty Co.	$1,000,000	Nov 13, 2017	—

Confirm coverage with the insurer before tendering a load.

Authority history

Date	Docket	Action
Nov 16, 2017	MC-361527	Involuntary revocation · contract carrier
Nov 14, 2017	MC-361527	Discontinued revocation · contract carrier
Sep 6, 2007	MC-361527	Discontinued revocation · contract carrier
Aug 10, 2007	MC-361527	Involuntary revocation · contract carrier
Jan 23, 2007	MC-361527	Discontinued revocation · contract carrier
Jan 16, 2007	MC-361527	Involuntary revocation · contract carrier
Sep 11, 2006	MC-361527	Discontinued revocation · contract carrier
Aug 15, 2006	MC-361527	Involuntary revocation · contract carrier
Jul 13, 1999	MC-361527	Granted · motor carrier of property

Registration

USDOT number	800701
USDOT status	Active
MC number	MC-361527
Legal name	Sdf Transportation LLC
DBA name	Steve Duncan Farms
Operation	Interstate
Classification	Private property, Authorized for hire
Business type	Individual
Location	Amarillo, Texas 79118
USDOT added	Mar 17, 1999
Last MCS-150 update	Jan 23, 2026
Safety rating	Satisfactory · May 9, 2007

Fleet

Power units	12
Trucks	12
Drivers	8 · 8 with a CDL
Annual miles	1,173,120 · 2025

Cargo carried

General freight, Metal: sheets, coils, rolls, Motor vehicles, Logs, poles, beams, lumber, Building materials, Machinery, large objects, Fresh produce, Intermodal containers, Oilfield equipment, Livestock, Grain, feed, hay, Coal/coke, Commodities dry bulk, Paper products, Utilities, Agricultural/farm supplies, Construction, gov't vehicles

Check it yourself

Data as of Nov 13, 2026. Sources

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