Shannon D Twomey

DBA S D Twomey Trucking

US DOT401983

Operating authorityCheck current authority on SAFER →

Insurance on fileCheck current insurance filing →

Safety ratingCheck on SAFER →

OperationInterstate

Census statusActive

OperationInterstate

ClassificationPrivate carrier

Power units (fleet)6

Drivers6

LocationCarthage, TX 75633

Cargo carriedOther

MCS-150 mileage212,000 mi (2025)

Phone (on file)(903) 694-2231

Quick answer

Shannon D Twomey is an interstate motor carrier in Carthage, Texas (USDOT 401983) and a self-reported fleet of 6 power units.

Key takeaways

USDOT 401983 is registered to Shannon D Twomey, an interstate carrier based in Carthage, TX.
Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
Self-reported fleet size: 6 power units and 6 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include other.

Check the current safety record

HaulAtlas has not cached inspection and crash data for this profile. Open the official FMCSA record for the current safety rating, inspections and out-of-service status.

Open SAFER snapshot →

About Shannon D Twomey

Shannon D Twomey is an interstate motor carrier based in Carthage, Texas, registered with the FMCSA under USDOT 401983. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 6 power units and 6 drivers. Registered cargo includes other. Its most recent MCS-150 filing reported 212,000 mi (2025).

Before you work with this carrier

Confirm the safety rating. Authority and insurance are shown or linked above. Open the SAFER snapshot for the official safety rating and out-of-service status.
Verify insurance is current. Coverage on file can lapse; confirm active BIPD/cargo before tendering a load.
Match authority to the work. For-hire loads need active operating authority. A USDOT number alone isn't enough.

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See all carriers in Carthage, TX →

Shannon D Twomey

Key takeaways

Check the current safety record

About Shannon D Twomey

Before you work with this carrier

Other carriers in Carthage

Sources