| Business | Phone |
| Perin Design & Drafting Svc 13712 Se Linden Ln, Portland 97222 | (503) 653-5908 |
| 3d In Fusion 8110 Sw Valley View Dr, Portland 97225 | (503) 296-6644 |
| Valuecad 2548 Se Ankeny St, Portland 97214 | (503) 233-8796 |
| Armata Design 5010 Sw Mitchell St, Portland 97221 | (503) 452-7822 |
| Budget Drafting Portland 97232 | (503) 282-6002 |
| Rose Technical Graphics 3644 Sw Troy St, Portland 97219 | (503) 245-4811 |
| Columbia River Cadd Portland 97206 | (503) 777-6949 |
| Design & Drafting Dynamics Inc Portland 97204 | (503) 226-0508 |
| Design Data Concepts 819 Se Morrison St # 215, Portland 97214 | (503) 284-7067 |
| Habibi Design & Drafting Svc 2511 Se Lincoln St, Portland 97214 | (503) 232-5345 |
| Metallbau Group Llc 2516 Nw 29th Ave # 201a, Portland 97210 | (503) 241-2883 |
| Industrial Design Drafting Inc 1120 Se 14th Ave, Portland 97214 | (503) 239-5299 |
| J T Balla Design Svc 1750 Sw Skyline Blvd # 19a, Portland 97221 | (503) 292-4475 |
| Design Link 8235 Sw Canyon Ln, Portland 97225 | (503) 297-8266 |