Back to Glossary
Acronymsaka: Department of Transportationaka: FDOTaka: TXDOTaka: CDOT

DOT (Department of Transportation)

In Plain English

The government agency responsible for roads, bridges, and other transportation infrastructure.

Definition

The Department of Transportation refers to federal and state agencies responsible for planning, building, and maintaining transportation infrastructure including highways, bridges, airports, and transit systems. The U.S. DOT and its agencies (FHWA, FTA, FAA) fund and oversee federal transportation projects. State DOTs administer federally funded highway projects and issue their own standard specifications, pre-qualified contractor lists, and bid procedures that govern transportation construction within their states.

Example

A highway contractor prequalifies with the state DOT before bidding on a $15 million bridge replacement project funded through the federal highway program.

Related Terms

Frequently Asked Questions

Need more than definitions?

Get AI-powered bid alerts, automated form filling, and proposal drafting.

Start Free Trial

© 2026 ConstructionBids.ai — A LaderaLabs Product