| Business | Phone |
| Synergy Engineering 410 S Orchard St 132, Boise 83705 | (208) 336-9617 |
| Spf Water Engineering Llc 600 E Riverpark Ln 105, Boise 83706 | (208) 383-4140 |
| Summit Engineering 1015 W Hays St, Boise 83702 | (208) 331-1898 |
| Ch2m Hill 322 E Front St 200, Boise 83702 | (208) 345-5310 |
| Ralph Kangas Consulting Engine 1707 N Linda Vista Ln, Boise 83704 | (208) 376-8751 |
| Power Engineers Condos 494 S Benjamin Ave, Boise 83709 | (208) 376-0760 |
| Peak Hour Engineering 1520 N 13th St, Boise 83702 | (208) 720-2372 |
| Mtc Engineers Inc 707 N 27th St, Boise 83702 | (208) 345-0780 |
| Engineering Science & Constr 280 N 8th St, Boise 83702 | (208) 331-9736 |
| Far East Power Engineer 1015 W Hays St, Boise 83702 | (208) 387-2665 |
| Felts-House Engineering Inc 1707 N Linda Vista Ln, Boise 83704 | (208) 375-6018 |
| Medalist Systems & Engineering 988 Longmont Ave, Boise 83706 | (208) 433-0371 |
| Idaho Engineering & Geology 1846 E Spring Meadow Ln, Boise 83706 | (208) 381-0108 |
| Information Engineering 1707 N Linda Vista Ln, Boise 83704 | (208) 375-0491 |
| J-U-B Engineers Inc 250 Beechwood Dr 201, Boise 83709 | (208) 376-7330 |