| Business | Phone |
| Anderson Homes 674 Middletown Odessa Rd, Middletown 19709 | (302) 376-8511 |
| B & F Drywall 716 Bullen Ct, Middletown 19709 | (302) 376-1888 |
| Burns & Son Millworks 619 Greylag Rd, Middletown 19709 | (302) 378-7540 |
| Commonwealth Construction Co 51 W Main St, Middletown 19709 | (302) 378-1442 |
| Franklin Construction Inc 337 Great Oak Dr, Middletown 19709 | (302) 449-1722 |
| Jms Sons Construction 1266 Middletown Warwick Rd, Middletown 19709 | (302) 378-7992 |
| Kappler Construction Co 216 Manchester Way, Middletown 19709 | (302) 449-1611 |
| Kellogg Construction 1184 Boyds Corner Rd, Middletown 19709 | (302) 376-8481 |
| Magness Construction 202 Apple Tree Ln, Middletown 19709 | (302) 449-5533 |
| Michael Lynch Construction Inc 702 Spinnaker St, Middletown 19709 | (302) 378-0216 |
| Sherrick Construction 474 W Main St, Middletown 19709 | (302) 449-0556 |
| Phb Inc 110 W Green St, Middletown 19709 | (302) 378-0628 |
| Stonewood Builders & Contrs 204 W Thomas Ct, Middletown 19709 | (302) 378-3408 |
| V & P Custom Finishers 101 Willow Grove Mill Dr, Middletown 19709 | (302) 376-5400 |
| Watkins Construction 834 Churchtown Rd, Middletown 19709 | (302) 378-4019 |
| David Wham General Contractor 806 Port Penn Rd, Middletown 19709 | (302) 834-6798 |
| Delaware Valley Builders Inc 318 Great Oak Dr, Middletown 19709 | (302) 378-9823 |