| Business | Phone |
| Accuwest Pacific 1321 S 2nd St, Mount Vernon 98273 | (360) 424-9108 |
| Affordable Services 4927 Monte Vista Pl, Mount Vernon 98273 | (360) 848-8994 |
| Alan N Perkes Construction 17713 Dunbar Rd B, Mount Vernon 98273 | (360) 428-0255 |
| Aqueous Solutions Mount Vernon 98273 | (360) 416-3996 |
| Atlas Construction 17604 Valentine Rd, Mount Vernon 98273 | (360) 466-3141 |
| Axthlem Construction Inc 3700 E College Way, Mount Vernon 98273 | (360) 424-6848 |
| Babcock Enterprises 13944 Marihugh Rd, Mount Vernon 98273 | (360) 757-8492 |
| Bell & Sons Construction 2025 Fowler Pl, Mount Vernon 98274 | (360) 424-5396 |
| Bellastro Construction Mount Vernon 98273 | (360) 336-3599 |
| Cass Construction 1326 S 10th St, Mount Vernon 98274 | (360) 336-5661 |
| Castle Construction 215 Lilac Dr, Mount Vernon 98273 | (360) 428-5780 |
| Chaffey Homes 1003 Cleveland Ave D, Mount Vernon 98273 | (360) 336-2333 |
| Crest Inc 17132 Bennett Rd, Mount Vernon 98273 | (360) 424-8700 |
| Critchlow Builders Mount Vernon 98273 | (360) 848-1120 |
| Driven Construction Mount Vernon 98273 | (360) 419-3152 |
| Excelsior Construction Mount Vernon 98273 | (360) 708-6629 |
| Fellman Construction 1524 Riverside Dr 15, Mount Vernon 98273 | (360) 424-5305 |
| G & G Construction 940 Digby Ln, Mount Vernon 98274 | (360) 815-5009 |
| Group Construction 2303 Kulshan View Dr, Mount Vernon 98273 | (360) 424-6847 |
| Hanson Brothers Construction 17958 Cove Ln, Mount Vernon 98274 | (360) 422-6000 |
| Hyatt Inc 1015 Warren St, Mount Vernon 98273 | (360) 419-0440 |
| Imac Inc 2525 Old Highway 99 S Rd, Mount Vernon 98273 | (360) 424-7013 |
| Integrity Electric 22740 Buchanan St, Mount Vernon 98273 | (360) 420-6642 |
| J Kajfas Construction 16945 Hall Pl, Mount Vernon 98273 | (360) 428-2631 |
| Jansma Construction Inc 14750 Beaver Lake Rd, Mount Vernon 98273 | (360) 856-4062 |
| John K Travis Construction Inc 17871 Best Rd, Mount Vernon 98273 | (360) 466-4230 |
| Kasol Construction Co Inc 24056 Goldie Ln, Mount Vernon 98273 | (360) 422-5158 |
| M R Nilson Construction Inc 23145 Gunderson Rd, Mount Vernon 98273 | (360) 424-8866 |
| Martin Speedy Construction Inc 2004 N 35th St, Mount Vernon 98273 | (360) 428-5088 |
| Nord Northwest Corp 18729 Fir Island Rd, Mount Vernon 98273 | (360) 445-4430 |
| North Sound Construction Inc 3316 E Blackburn Rd, Mount Vernon 98274 | (360) 428-2981 |
| Northill Construction Co Mount Vernon 98273 | (360) 336-3394 |
| P M Northwest Inc 16878 State Route 536, Mount Vernon 98273 | (360) 424-3209 |
| Piazza Construction Inc 224 Stewart Rd 230, Mount Vernon 98273 | (360) 424-3547 |
| Presidio Construction 116 E Fir St B, Mount Vernon 98273 | (360) 336-3339 |
| R & R Remodeling Mount Vernon 98273 | (360) 424-2194 |
| Randy Stevens Construction Mount Vernon 98273 | (360) 856-1158 |
| Salt Works 19149 State Route 9, Mount Vernon 98274 | (360) 422-5000 |
| Sheldrup Construction Inc 413 W Gates St B, Mount Vernon 98273 | (360) 299-8488 |
| Skagit Builders Inc 2114 Riverside Dr 207, Mount Vernon 98273 | (360) 424-0087 |
| Skagit Construction 125 Stewart Rd, Mount Vernon 98273 | (360) 424-4480 |
| Standard Construction 117 N 1st St, Mount Vernon 98273 | (360) 336-3920 |
| Total-Western Inc 17432 State Route 536, Mount Vernon 98273 | (360) 428-3616 |
| Tower Pacific Construction 302 W Blackburn Rd, Mount Vernon 98273 | (360) 445-4521 |
| Warm Homes Construction Mount Vernon 98273 | (360) 708-2791 |
| Xlb Construction 23644 Holyoke St, Mount Vernon 98274 | (360) 445-2634 |
| Yarcho Construction 16252 Mountain Springs Ln, Mount Vernon 98274 | (360) 422-5945 |
| Z Construction Inc 301 W Washington St, Mount Vernon 98273 | (360) 336-2555 |