DEEP Processing Offices for Boating Certificates

DEEP Licensing & Revenue 
79 Elm St., Hartford, CT 06106-5127
(860) 424-3105 
Monday - Friday, 9:00 a.m. - 4:00 p.m.
Directions

DEEP Marine District Headquarters
333 Ferry Rd., Old Lyme, CT 06371
(860) 434-8638
Monday - Friday, 8:00 a.m. - 4:00 p.m.
Directions

DEEP Western District Headquarters
230 Plymouth Rd., Harwinton, CT 06791
(860) 485-0226
Monday, Thursday & Friday from 8:30 a.m. - 4:00 p.m.
Directions

DEEP Eastern District Headquarters
209 Hebron Rd., Marlborough, CT 06447
(860) 295-9523
Tuesday, Wednesday & Thursday from 8:30 a.m. - 4:00 p.m.
Directions

Westport Office -  Sherwood Island State Park, Westport 
(203) 226-3116
Monday - Friday, 8:00 a.m.- 12:30 p.m. and 1:00 p.m. - 4:00 p.m.
Directions