DEEP Processing Offices for Boating Certificates
DEEP Marine District Headquarters
333 Ferry Rd., Old Lyme, CT 06371
Our lobby is open Wednesday and Friday from 9:00am to 3:00pm, for the purpose of the public accessing the self-serve licensing terminal. We have no staff in the front office, to wait on the public, at this time.
DEEP Western District Headquarters
230 Plymouth Rd., Harwinton, CT 06791
Monday, Thursday & Friday from 8:30 a.m. - 4:00 p.m.