| Helms and Associates 416 N Production St . Aberdeen, SD 57401 PH: 6052251212 Fax: 6052253189 operations@helmsengineering.com |
Billings Builders Exchange 2050 Broadwater Ave Suite A Billings, MT 59102 PH: 4066521311 Fax: 4066521391 bbx@billingsplanroom.com |
| Sioux Falls Builders Exchange 1418 N. C Avenue Sioux Falls, SD 57104 PH: 6053578687 Fax: 6053578655 info@sfbx.com |
Bismarck_Mandan Builders Exchange PO Box 550 Mandan, ND 58554 PH: 7016674322 Fax: 7016674322 bismanblderex@gmail.com |
| Bismarck Builders Exchange 723 Memorial Hwy, Ste 2 Bismarck, ND 58504 PH: 7012584215 Fax: 7012581391 info@bbxnd.com |
Plains Builders Exchange, Inc. 220 N Kiwanis Ave Sioux Falls, SD 57104 PH: 6053348886 Fax: 6053340112 info@plainsbuilders.com |
| Aberdeen Builders Exchange 302 N. Jackson St. Aberdeen, SD 57401 PH: 6052904210 Fax: 6052254733 dakotabuild@midconetwork.com |
Efraimson Electric, Inc. 19295 438th Ave Bryant, SD 57221 PH: 8778763434 Fax: 0000000000 estimator@efraimsonelectric.com |
| FM Builders Exchange 1010 Page Drive Fargo, ND 58103 PH: 7012376772 Fax: 7012321653 info@fmbx.org |
Lincoln Builders Bureau 5910 S 58th St Suite C Lincoln, NE 68516 PH: 4024218332 Fax: 4024218334 info@buildersbureau.com |
| Construction Industry Center 2771 Plant St. Rapid City, SD 57702 PH: 6053435252 Fax: 6053434591 cic@constructionindustrycenter.com |
KOBO Utility Construction 4 Victory Dr Sandwich, MA 02563-5119 PH: 5088882255 Fax: 5088882224 malisa.fearing@koboutility.com |
| Word Reclamation & Fencing 128th East 8th Street Pierre, SD 57501 PH: 6059452467 Fax: 6052240829 wordrf@yahoo.com |
Dodge Data & Analytics 4300 Beltway, Ste 150 Arlington, TX 76010 PH: 8175278232 Fax: 6093362767 brandi.flanagan@construction.com |
| DBT Transportation/ADB SAFEGATE 1065 National Drive, Suite 1 Sacramento, CA 95834 PH: 6149151738 Fax: 6149151738 jaydon.arslanian@adbsafegate.com |
Tri-State Hydroseeding & Erosion 120 Wall Street East Jasper, MN 56144 PH: 5072270867 Fax: 5072270867 tristatehydroseeding3@gmail.com |
| Mesotech International, Inc. 2731 Citrus Road, Suite D Rancho Cordova, CA 95742 PH: 9163682020 Fax: 9168008450 sales@mesotech.com |
Muth Electric, Inc. 1717 N Sanborn Blvd, PO Box 1400 Mitchell, SD 57301 PH: 6059963983 Fax: 6059962203 JYeo@muthelectric.com |
| ConstructConnect 3825 Edwards Rd #800 Cincinnati, OH 45209 PH: 5134585981 Fax: 8665708187 content@constructconnect.com |
Soukup Construction, Inc. P.O. Box 89106 Sioux Falls, SD 57109 PH: 6053325282 Fax: 6053320150 Spencerb@soukupconstruction.com |
| Double H Paving, Inc. 27275 Verhey Place Tea, SD 57064 PH: 6054982030 Fax: 6054982031 estimates@doublehpaving.com |