Selling to Connecticut government: CTsource
Connecticut state agencies post bids on CTsource, the state's eProcurement system.
CTsource is the State of Connecticut's eProcurement portal, run by the Department of Administrative Services, where suppliers register and respond to state solicitations.
Construction
State building projects over $1 million in designated classifications require DAS contractor prequalification; CTDOT prequalifies its own highway and bridge primes (see how to bid CTDOT contracts). Contractors also need DCP registration or licensing (see the registration guide).
Summary for general information, reviewed 2026-10-30. Not legal advice; check the source before relying on a deadline or threshold.
More guides: Connecticut contractor registration 路 How to bid CTDOT construction contracts 路 Connecticut mechanic's lien and public bond deadlines 路 County hubs