| Business | Phone |
| Frame & Smetana 603 N 4th St, Coeur d'Alene 83814 | (208) 664-2121 |
| Scott M Rasor 3906 N Schreiber Way, Coeur d'Alene 83815 | (208) 667-4638 |
| Lake City Engineering 3221 N Huetter Rd, Coeur d'Alene 83814 | (208) 676-0230 |
| J-U-B Engineers Inc 7825 Meadowlark Way, Coeur d'Alene 83815 | (208) 762-8787 |