| Business | Phone |
| Columbia Engine Co 26 Smith St, Oceanside 11572 | (516) 766-1522 |
| Oceanside Fire Dept 65 Foxhurst Rd, Oceanside 11572 | (516) 766-2717 |
| Oceanside Hose Co 49 Evergreen Ave, Oceanside 11572 | (516) 766-9708 |
| Terrace Hose & Chemical Co 2543 Columbus Ave, Oceanside 11572 | (516) 763-1344 |