Home › Top 5 Insurance Company in Bayport, New York Find best Insurance Company in Bayport, New York, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. Comp Matters Inc. US, Bayport, NY 1170512 Oak St DKM Insurance Agency, Inc. US, Bayport, NY 11705303 Bernice Dr Susan R Brennan: Allstate Insurance US, Bayport, NY 11705606 Montauk Hwy Unit C Walter P. Geoghan Insurance Agency US, Bayport, NY 11705870 Montauk Hwy Allstate - Bayport (NY 11705) US, Bayport, NY 11705381 McConnell Ave