| Business | Phone |
| Al's Electrical Contractors 2 Glendale Ln, Fairfield 7004 | (973) 808-8840 |
| Bursee Electric Inc 1275 Bloomfield Ave, Fairfield 7004 | (973) 575-6868 |
| Buzzelli R Electrical Contract 88 Clinton Rd, Fairfield 7004 | (973) 575-8522 |
| Davco Electric Co 34 Montesano Rd, Fairfield 7004 | (973) 882-1911 |
| John Di Fazio Jr 17 S Hampton Dr, Fairfield 7004 | (973) 575-3444 |
| Ehrich Electric Inc 1275 Bloomfield Ave # 3 # 57, Fairfield 7004 | (973) 882-8920 |
| Electric Design Inc 1275 Bloomfield Ave, Fairfield 7004 | (973) 227-3233 |
| Ener-G Electric Inc 354 South Main Street, Fairfield 07885 | (973) 366-3440 |
| John Butterly Electric Co 5 Shaw Ct, Fairfield 7004 | (973) 227-0171 |
| Knight Electric Inc 129 Fairfield Rd, Fairfield 7004 | (973) 227-7753 |
| La Susa Electric Fairfield 7004 | (973) 439-9333 |
| Mpr Electric Inc 69 Camp Ln, Fairfield 7004 | (973) 808-7171 |
| Rle Industries Llc 35 Kulick Rd, Fairfield 7004 | (973) 276-0667 |
| Ronscitt Electric Corp 40 Pier Ln, Fairfield 7004 | (973) 227-1107 |
| Tiffany Electric Inc 26 Mill St, Fairfield 7004 | (973) 228-2280 |
| Tosone Electric Inc 1275 Bloomfield Ave, Fairfield 7004 | (973) 276-9494 |
| Accurate Electrical Contr Inc 1275 Bloomfield Ave, Fairfield 7004 | (973) 276-9176 |
| Acp Electrical 25 Just Rd, Fairfield 7004 | (973) 884-3433 |