| Business | Phone |
| Archer Fuel Danbury 6810 | (203) 792-2636 |
| Shooks Oil Burner Svc Oil 20 Jansen St, Danbury 6810 | (203) 748-1933 |
| First Oil Co Danbury 6810 | (203) 797-1505 |
| Norbert E Mitchell Co Inc 7 Federal Rd, Danbury 6810 | (203) 744-0600 |
| Fuel Cell 2 Great Pasture Rd, Danbury 6810 | (203) 791-0815 |
| Hoffman Fuel Co 170 White St, Danbury 6810 | (203) 744-1010 |
| Leahy's Fuel Inc Segar St, Danbury 6810 | (203) 748-6960 |
| Leahy's Fuels Inc 130 White St, Danbury 6810 | (203) 748-3535 |
| Jennings Oil Co 30 E Franklin St, Danbury 6810 | (203) 790-1406 |