Potts Harbor Lobster Inc Address: 242 Ash Point Rd, Harpswell, ME 04079 Phone: (207) 833-5775 Kellogg-American, Federal Government Contractors, Restaurants, Seafood, Lobsters Other Businesses: Interstate Lobster Inc at Ash Point Rd, Harpswell, ME 04079 Uncle Billy's Barbeque & Caterer at 197 Gray Rd, Harpswell, ME 04079 Dolphin Marina and Restaurant at 515 Basin Point Rd, Harpswell, ME 04079