| Business | Phone |
| Bruce L Cannon 1186 Raughley Hill Rd, Harrington 19952 | (302) 398-7596 |
| John Passwaters 570 Vernon Rd, Harrington 19952 | (302) 398-4640 |
| Guy Simpson 1268 Bloomfield Dr, Harrington 19952 | (302) 398-0568 |
| Joseph D Tull 113 Dorman St, Harrington 19952 | (302) 398-8277 |