Doing business with CTDOT

Construction Work Discussion

We are here to work with you

The Connecticut Department of Transportation (CTDOT) works closely with contractors, consultants, engineers, and other professionals throughout Connecticut. We offer resources and publications to help make your projects a success. Below you’ll find a list of helpful documents, directories, and manuals you need to keep your project on track.
Do business with CTDOT  

Contractor resources

Learn more about Contractor Resources 
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CTDOT bids and RFPs

To search for Connecticut Department of Transportation (CTDOT) bids and RFPs, go to CTsource Bid Board. Under Select Organization, choose “List View” and scroll down to DOT. You can also filter by "Status" (i.e. open, closed, etc).
Learn more about Contractor Resources 

Consultant resources

Learn more about Consultant Resources 
Construction Workers

Help for CTDOT consultants

Find a list of useful resources for Connecticut Department of Transportation (CTDOT) consultants, including information on selection, audits, estimating, and more.
Learn more about Consultant Resources 

Helpful resources

Division of property management 

Find information about the leasing and selling of State property, including property listings, instructions for purchase and lease bidding, procedures to rent housing, and more.

State traffic administration 

Get traffic regulatory information about traffic signals, speed limits, parades, and special events. You’ll also find Office of the State Traffic Administration (OSTA) contact information, maps, FAQs, and more.

Fuel control unit 

Find contact information, applicable forms, fuel station listings, and an interactive map. You’ll also find temporary station closings and other important fuel control information.
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