Contractors based in Idaho

Companies based in Idaho that won federal construction and facilities contracts, sorted by the number of priced awards.

Data as of Oct 21, 2026.

Northern Management Services, Inc. Sandpoint 1,249 $14,223
Native American Services Corp. Kellogg 420 $212,556
Techflow Mission Support, LLC Idaho Falls 226 $25,293
National Native American Construction, Inc. Coeur D Alene 222 $250,329
Ice Technical Services Inc Meridian 144 $34,310
Pacific Source Electric LLC Boise 82 $86,695
Total System Services, Inc. Boise 49 $12,255
Dofine Sprinkler Rebuilders Inc Burley 47 $152,356
Yoy Inc Coeur D Alene 37 $230,876
Camas Creek Services LLC Rexburg 31 $55,889
Cmec LLC Post Falls 28 $109,510
KMB Ventures, LLC Coeur D Alene 24 $17,293
North Wind General Contractors LLC Idaho Falls 22 $387,368
Northcon Inc Hayden 21 $701,405
Onyx Construction Management LLC Sandpoint 19 $39,990
TCG Construction Inc Kuna 19 $1,231,679
Michael Baird Construction, LLC Donnelly 17 $182,759
C-2 Construction Inc Mountain Home 16 $373,664
Verdis - Takisaki Coeur D Alene 16 $439,340
Lacy Mechanical Inc Boise 15 $1,078,000
Mgi, Inc. Meridian 14 $297,913
Winspear Construction LLC. Boise 13 $498,000
North Wind Construction Services, LLC Idaho Falls 12 $487,863
Winspear-Nnac JV LLC Boise 10 $1,132,899
Mcmillen, Inc. Boise 9 $16,515,000
Verdis Takisaki II Coeur D Alene 9 $554,251
WM Welch Corp Post Falls 9 $34,640
Witco, Inc. Caldwell 8 $16,032
Yukon Northcon LLC Hayden 8 $219,575
Ascent-Takisaki JV Rathdrum 7 $134,240
LCG, Inc. Boise 7 $178,995
Northwest Technologies Inc Boise 7 $80,903
Trace, Inc. Boise 7 $2,551,683
Development Workshop, Inc. Idaho Falls 6 $65,542
Verdis - Ancor Coeur D Alene 6 $360,557
Cascade Enterprises, Inc Boise 5 $190,330

Median award = the middle priced award over the last 5 complete federal years. "–" means fewer than 5 priced awards.

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