| Business | Phone |
| All Surface Cleaning Co 11025 Sw Cottonwood Ln, Portland 97223 | (503) 590-9274 |
| Cedartech 10940 Sw Barnes Rd # 138, Portland 97225 | (503) 643-9303 |
| Cedar Solutions Portland 97219 | (503) 245-2213 |
| Jdj Industries Llc 14426 Ne Morris Ct, Portland 97230 | (503) 252-5496 |