| Business | Phone |
| All Guard Security Systems Inc Woodinville 98072 | (425) 485-8118 |
| Imagining & Sensing Technology 19501 144th Ave Ne F110, Woodinville 98072 | (425) 881-0778 |
| Kemcor Inc 15925 Woodinville Redmond Rd, Woodinville 98072 | (425) 488-7400 |
| Platt Electric Supply Inc 14101 Ne 186th St B, Woodinville 98072 | (425) 489-0849 |
| Prime Power 15505 Ne 195th St, Woodinville 98072 | (425) 483-2111 |
| Quist Inc 18644 142nd Ave Ne, Woodinville 98072 | (425) 481-5764 |
| Test Equipment & Measurement 13110 Ne 177th Pl 339, Woodinville 98072 | (425) 485-1111 |