| Business | Phone |
| 1234 Micro Technologies 666 E Chestnut St, Lancaster 17602 | (717) 396-0600 |
| Advanced Management Software 2938 Columbia Ave # 1101, Lancaster 17603 | (717) 394-8864 |
| Avar 2135 Noll Dr # A, Lancaster 17603 | (717) 394-1525 |
| Banh Inc 851 New Holland Ave, Lancaster 17601 | (717) 735-0832 |
| Bnb Technologies 1681 Crown Ave, Lancaster 17601 | (717) 299-6447 |
| Vaxplus Consulting Inc 1988 New Holland Pike, Lancaster 17601 | (717) 393-7882 |
| Thompson Technologies Lancaster 17601 | (717) 560-9949 |
| Computer Aid Inc 600 Fountain Ave, Lancaster 17601 | (717) 393-1900 |
| D & E Communications Inc Lancaster 17601 | (717) 569-5800 |
| Sharp Innovations 117d S West End Ave, Lancaster 17603 | (717) 290-6760 |
| Spectra/Market Metrics 150 N Queen St, Lancaster 17603 | (717) 397-1500 |
| Dimension I Techonologies 2860 Pebblebrook Dr, Lancaster 17601 | (717) 560-4114 |
| Diversified Data Svc 48-50 W Chestnut St, Lancaster 17603 | (717) 481-6200 |
| Eletronic Commerce Group 1836 Marietta Ave, Lancaster 17603 | (717) 291-5850 |
| H M Consulting 30 E Mcgovern Ave, Lancaster 17602 | (717) 509-6558 |
| Pham Computers 1545 Oregon Pike, Lancaster 17601 | (717) 295-7901 |
| I O Intelligence Systems Inc 2137 Embassy Dr # 214, Lancaster 17603 | (717) 399-8317 |
| Jay P Lockard 731 Martha Ave, Lancaster 17601 | (717) 399-4777 |
| Mc Networks Inc 221 Sunglo Rd, Lancaster 17601 | (717) 560-2321 |
| Whiteside Resource Planning 375 Travis Ln, Lancaster 17601 | (717) 560-9858 |