| Business | Phone |
| Bi-Low Oil Inc 1 Frederick Pl, Hicksville 11801 | (516) 942-7650 |
| Blue Flame Energy 3 Washington Pkwy, Hicksville 11801 | (516) 931-6700 |
| Deuco Fuel Oil 3 Washington Pkwy, Hicksville 11801 | (516) 822-7313 |
| Dunrite Fuel Co & Chimney Swps 59 8th St, Hicksville 11801 | (516) 420-8331 |
| Slomin's Inc 125 Lauman Ln, Hicksville 11801 | (516) 932-7000 |
| Space Age Energy Corp 83 Duffy Ave, Hicksville 11801 | (516) 935-5500 |
| Stuyvesant Fuel 3 Washington Pkwy, Hicksville 11801 | (516) 942-0381 |