| Business | Phone |
| Harbour Homeowners Assn 9 Harbour Pkwy, Sandusky 44870 | (419) 626-8413 |
| Masonic Lodge 304 Wayne St, Sandusky 44870 | (419) 625-8908 |
| National Association-Patent 516 Birchwood Dr, Sandusky 44870 | (419) 609-2468 |
| Singara Grotto Hall 2611 Campbell St, Sandusky 44870 | (419) 625-0814 |