| Helms and Associates PO Box 111 Aberdeen, SD 57402 PH: 6052251212 Fax: 6052253189 operations@helmsengineering.com |
Sioux Falls Builders Exchange 1418 N. C Avenue Sioux Falls, SD 57104 PH: 6053578687 Fax: 6053578655 info@sfbx.com |
| Reede Construction 5237 Highway 12 E - STE 1 Aberdeen, SD 57401 PH: 6052257082 Fax: 6052254425 jbruns@reedeconstruction.net |
Bismarck Builders Exchange 215 Airport Rd, Ste 202 Bismarck, ND 58504 PH: 7012584215 Fax: 7012581391 info@bbxnd.com |
| FM Builders Exchange 1010 Page Drive Fargo, ND 58103 PH: 7012376772 Fax: 7012321653 info@fmbx.org |
Billings Builders Exchange 2050 Broadwater Ave Suite A Billings, MT 59102 PH: 4066521311 Fax: 4066521391 bbx@billingsplanroom.com |
| Construction Industry Center 2771 Plant St. Rapid City, SD 57702 PH: 6053435252 Fax: 6053434591 cic@constructionindustrycenter.com |
AirSide Solutions 2222 West Valley Hwy N Suite, 140 Auburn, WA 98001 PH: 2538336434 Fax: 2538336825 mstamm@airsidesolutionsinc.com |
| Top Grade Concrete 960 North Ohlman Mitchell, SD 57301 PH: 6059997877 Fax: 6059997877 topgradeconcrete@gmail.com |
Aberdeen Builders Exchange 302 N. Jackson St. Aberdeen, SD 57401 PH: 6052904210 Fax: 6052254733 dakotabuild@midconetwork.com |
| Muth Electric, Inc. 1717 N Sanborn Blvd, PO Box 1400 Mitchell, SD 57301 PH: 6059963983 Fax: 6059962203 JYeo@muthelectric.com |
Bismarck_Mandan Builders Exchange PO Box 550 Mandan, ND 58554 PH: 7016674322 Fax: 7016674322 bismanblderex@gmail.com |
| Plains Builders Exchange, Inc. 220 N Kiwanis Ave Sioux Falls, SD 57104 PH: 6053348886 Fax: 6053340112 info@plainsbuilders.com |
Midland Contracting, Inc 101 Industrial Drive Volga, SD 57071 PH: 6058272040 Fax: 6053529064 midland@santel.net |
| Pro Contracting, Inc. PO Box 673 Mitchell, SD 57301 PH: 6059968350 Fax: 6059960252 procontractinginc@live.com |
Lincoln Builders Bureau 5910 S 58th St Suite C Lincoln, NE 68516 PH: 4024218332 Fax: 4024218334 info@buildersbureau.com |
| Oldcastle Infrastructure 1601 E. 39 St. North Sioux Falls, SD 57104 PH: 3203916336 Fax: 3203916336 Douglas.schmidgall@oldcastle.com |
Construction Materials, Inc. 6725 Oxford Street St. Louis Park, MN 55426 PH: 9529290431 Fax: 9529290737 btimpane@constructionmaterialsinc.com |
| BX Civil & Construction, Inc. 24663 475th Ave. Dell Rapids, SD 57022 PH: 6054285483 Fax: 6054285483 eathompson@bx-cc.com |
Dodge Data & Analytics 3315 Central Avenue Hot Springs, AR 71913 PH: 8443263826 Fax: 8886978198 elaine.wilson@construction.com |
| Sjolie Construction LLC 311 1st St Sw Lake Preston, SD 57249 PH: 6052031515 Fax: 6058475183 mark@sjolieconstruction.com |
Asphalt Paving & Materials Co 1836 US Highway 14 E Huron, SD 57350 PH: 6053523502 Fax: 6053523511 asphaltpaving@midconetwork.com |
| Vanderpol Dragline 1001 Hotrod Road Mitchell, SD 57301 PH: 6059996302 Fax: 6059962662 bryan@vanderpoldragline.com |
Matthaei Excavating, Inc. 26430 446th Ave Canistota, SD 57012 PH: 6052963185 Fax: 6052963785 matthaei@unitelsd.com |
| RMS Drainage & Excavation PO Box 188 Tea, SD 57064 PH: 6052518473 Fax: 6052518473 ian@rmsdrainage.com |
Lumacurve Airfield Signs 9115 Freeway Dr. Macedonia, OH 44056 PH: 8002581997 Fax: 3304672076 liz@lumacurve.com |
| Wipf Excavating LLC 1695 15th St NW Huron, SD 57350 PH: 6053534351 Fax: 6053534351 benwipf@wipfexcavating.com |
Prunty Construction Co., Inc. 3307 Prince Drive Brookings, SD 57006 PH: 6056921544 Fax: 6056921588 pcci@swiftel.net |
| ConstructConnect 3825 Edwards Rd #800 Cincinnati, OH 45209 PH: 5134585981 Fax: 8665708187 content@constructconnect.com |
Sharpe Enterprises, Inc. PO Box 580 Ft Pierre, SD 57532 PH: 6059451260 Fax: 6059451260 paula@sharpe-ent.com |
| Rounds Construction Company Inc. 1124 34th AVe Brookings, SD 57006 PH: 6056512326 Fax: 6056935811 rounds@roundsconstructioninc.com |
Dakota Constructors Inc. P.O. Box 542 Harrisburg , SD 57032 PH: 6059407870 Fax: 6053682552 warrenbarse@hotmail.com |
| Efraimson Electric, Inc. 19295 438th Ave Bryant, SD 57221 PH: 8778763434 Fax: 0000000000 estimator@efraimsonelectric.com |
American Highway, A Simplex Company 14990 Industry Ave Becker, MN 55308 PH: 6123690572 Fax: 1111111111 denny.johnson@americanhighway.com |
| Halme, Inc. 44769 SD Hwy 28 Lake Norden, SD 57248 PH: 6057852323 Fax: 6057852324 estimating@halme-inc.com |
Palace Builders, Inc. 2541 W Havens St., PO Box 7 Mitchell, SD 57301 PH: 6059968999 Fax: 6059960271 jill.hohn@palacebuilders.com |
| Surface prep & maintenance 4430 Bennie LN, Reno, NV. Reno, NV 89512 PH: 7758237882 Fax: 7753587362 surfacepandm@gmail.com |
Multi Electric 10 Village Lane Excelsior, MN 55331 PH: 19527157195 Fax: 19527157195 todd.mcnabb@multielectric.com |
| JB Builders 46946 217th Street Brookings, SD 57006 PH: 6053547528 Fax: 6053547528 ben@jbbuilds.com |
Eastern Dakota Speciality, LLC 46550 233A St Egan, SD 57024 PH: 6059973642 Fax: 6059972585 easterndakspec@hotmail.com |