| Business | Phone |
| Algorithem Inc 1900 Bro Mor St, Saginaw 48602 | (989) 921-1935 |
| Ckw Software Engineering 300 Saint Andrews Rd, Saginaw 48603 | (989) 797-6162 |
| Dml Systems Inc 626 Westchester Rd, Saginaw 48638 | (989) 790-1820 |
| Dna Systems Inc 3239 Christy Way, Saginaw 48603 | (989) 792-9601 |
| Integrated Software Techs Inc 1110 Arclair Pl, Saginaw 48638 | (989) 793-5555 |
| Micronet Technologies 4622 Shattuck Rd, Saginaw 48603 | (989) 497-9976 |
| Customware 1430 Wilson Ave, Saginaw 48638 | (989) 793-2552 |