Our Locations
Grounded in Communities. Connected Everywhere.
With more than 30 offices across the U.S. and Canada, RESPEC works where our clients live and build—combining local understanding with global expertise. Whether we’re engineering infrastructure in Alaska, managing data in Texas, or restoring watersheds in Colorado, our teams bring practical know-how and shared purpose to every project.
We’re never far from the work that matters most.
Headquarters
Rapid City, SD
Corporate Headquarters
Alaska
Anchorage
Phone: 907.743.3200
Fairbanks
Phone: 907.452.1414
Juneau
Phone: 907.780.6060
Palmer
Phone: 907.707.1215
Soldotna
Phone: 907.420.0462
West
Palm Desert, CA
Phone: 760.341.0186
San Diego, CA
Phone: 858.753.1730
Colorado Springs, CO
Phone: 719.227.0072
Denver, CO
Phone: 303.757.3655
Grand Junction, CO
Phone: 720.637.8970
Loveland, CO
Phone: 720.398.5523
Ouray, CO
Phone: 970.318.8493
Albuquerque, NM
Phone: 505.268.2661
Carlsbad, NM
Phone: 575.706.2959
Reno, NV
Phone: 775.856.5700
Bozeman, MT (1)
Phone: 406.284.2525
Bozeman, MT (2)
Phone: 406.204.0830
Helena, MT
Phone: 406.284.2528
Missoula, MT
Phone: 406.284.2525
Cheyenne, WY (1)
Phone: 307.634.9845
Cheyenne, WY (2)
Phone: 307.369.2330
Central
Brookings, SD
Phone: 605.343.9606
Rapid City, SD (HQ)
Phone: 605.394.6400
Rapid City, SD (2)
Phone: 605.343.9606
Sioux Falls, SD
Phone: 605.343.9606
Winner, SD
Phone: 605.343.9606
Lexington, KY
Phone: 859.259.0959
Roseville, MN
Phone: 651.305.2280
Central City, PA
Phone: 814.754.8477
Pipersville, PA
Phone: 215.766.1211
Castroville, TX
Phone: 210.570.5962
Richardson, TX
Phone: 214.333.2000
San Antonio, TX
Phone: 210.570.5962
South/Southeast
Fort Myers, FL
Phone: 239.418.0691
Tampa, FL
Phone: 941.667.5418
Sarasota, FL
Phone: 941.552.5657
Raleigh, NC
Phone: 919.230.1597
Northeast
Laconia, NH
Phone: 603.527.0006
Rochester, NY
Phone: 585.943.3136
Morgantown, WV
Phone: 304.212.6866
Canada
Saskatoon, SK
Phone: 306.244.4878
Vancouver, BC
Phone: 778.887.4583