| Helms and Associates 416 N Production St . Aberdeen, SD 57401 PH: 6052251212 Fax: 6052253189 operations@helmsengineering.com |
Plains Builders Exchange, Inc. 220 N Kiwanis Ave Sioux Falls, SD 57104 PH: 6053348886 Fax: 6053340112 info@plainsbuilders.com |
| Efraimson Electric, Inc. 19295 438th Ave Bryant, SD 57221 PH: 8778763434 Fax: 0000000000 estimator@efraimsonelectric.com |
Muth Electric, Inc. 1717 N Sanborn Blvd, PO Box 1400 Mitchell, SD 57301 PH: 6059963983 Fax: 6059962203 JYeo@muthelectric.com |
| Minnesota Builders Exchange 1123 Glenwood Ave Minneapolis, MN 55405 PH: 6123812647 Fax: 6123812621 jeffb@mbex.org |
Sioux Falls Builders Exchange 1418 N. C Avenue Sioux Falls, SD 57104 PH: 6053578687 Fax: 6053578655 info@sfbx.com |
| Total Till & Seed, Inc. 46233 269th St Chancellor, SD 57015 PH: 6055264445 Fax: 6055264332 totaltillprojects@gmail.com |
Spencer Quarries, Inc. 25341 430th Ave Spencer, SD 57374-7611 PH: 16059992590 Fax: 6052462362 todd@spencerquarriesinc.com |
| Bismarck_Mandan Builders Exchange PO Box 550 Mandan, ND 58554 PH: 7016674322 Fax: 7016674322 bismanblderex@gmail.com |
Billings Builders Exchange 2050 Broadwater Ave Suite A Billings, MT 59102 PH: 4066521311 Fax: 4066521391 bbx@billingsplanroom.com |
| FM Builders Exchange 1010 Page Drive Fargo, ND 58103 PH: 7012376772 Fax: 7012321653 info@fmbx.org |
Dodge Data & Analytics 3315 Central Avenue Hot Springs, AR 71913 PH: 8443263826 Fax: 8886978198 elaine.wilson@construction.com |
| Bismarck Builders Exchange 215 Airport Rd, Ste 202 Bismarck, ND 58504 PH: 7012584215 Fax: 7012581391 info@bbxnd.com |
Lincoln Builders Bureau 5910 S 58th St Suite C Lincoln, NE 68516 PH: 4024218332 Fax: 4024218334 info@buildersbureau.com |
| Aberdeen Builders Exchange 302 N. Jackson St. Aberdeen, SD 57401 PH: 6052904210 Fax: 6052254733 dakotabuild@midconetwork.com |
Construction Industry Center 2771 Plant St. Rapid City, SD 57702 PH: 6053435252 Fax: 6053434591 cic@constructionindustrycenter.com |
| Screed Tech 3002 Industrial Ave. Fairbury, NE 68352 PH: 4025871482 Fax: 8882757687 screedtech.niki@gmail.com |
Mesotech International 2731 Citrus Road Suite D Rancho Cordova, CA 95742 PH: 9163682020409 Fax: 9163682020 kkelly@mesotech.com |
| ConstructConnect 3825 Edwards Rd #800 Cincinnati, OH 45209 PH: 5134585981 Fax: 8665708187 content@constructconnect.com |
Bowes Construction, Inc. 2915 22nd Ave S Brookings, SD 57006 PH: 6056933557 Fax: 6056933589 c_schneider@bowesconstruction.com |
| Flatland Enterprise 44670 Grover st Watertown, SD 57201 PH: 6054530689 Fax: 6052330161 bids@flatlandusa.com |
JJ Electric, LLC 48237 253rd St. GARRETSON, SD 57030 PH: 6052700762 Fax: 6052700762 jjelectricsd@outlook.com |
| Oldcastle Infrastructure 1601 E. 39 St. North Sioux Falls, SD 57104 PH: 3203916336 Fax: 3203916336 Douglas.schmidgall@oldcastle.com |