| Helms and Associates PO Box 111 Aberdeen, SD 57402 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 |
Quality Flow Systems, Inc. 800 6th Street NW New Prague, MN 56071 PH: 9527589445 Fax: 9527589661 pat@qfsi.net |
| KHC Construction, Inc. 703 Ontario Rd N, PO Box 450 Marshall, MN 56258 PH: 5075326768 Fax: 5075326769 info@khcconstruction.com |
Herreid Concrete P.O. Box 341 Herreid, SD 57632 PH: 6054372455 Fax: 6054372443 herreidconcrete@gmail.com |
| Zeller Construction, Inc. 1524 N. Harrison St. Aberdeen, SD 57401 PH: 6052294693 Fax: 6052293063 bzeller5@netscape.net |
Bismarck_Mandan Builders Exchange PO Box 550 Mandan, ND 58554 PH: 7016674322 Fax: 7016674322 bismanblderex@gmail.com |
| Construction Plans Exchange of Bismarck-Mandan, Inc. 215 Airport Road Bismarck, ND 58504 PH: 7012584215 Fax: 7012581391 cpeinc@midconetwork.com |
FM Builders Exchange 1010 Page Drive Fargo, ND 58103 PH: 7012376772 Fax: 7012321653 info@fmbx.org |
| Hancock Concrete Products 17 Atlantic Ave Hancock, MN 56244 PH: 3203921556 Fax: 3203925155 cory.schmidgall@gmail.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 |
Plains Builders Exchange, Inc. 220 N Kiwanis Ave Sioux Falls, SD 57104 PH: 6053348886 Fax: 6053340112 info@plainsbuilders.com |
| Forterra Pipe & Precast 2046 Samco Rd. Suite 2 Rapid City, SD 57702 PH: 6059330112 Fax: 6059960038 mike.pardy@forterrabp.com |
Minnesota Builders Exchange 1123 Glenwood Ave Minneapolis, MN 55405 PH: 6123812647 Fax: 6123812621 jeffb@mbex.org |
| Dodge Data & Analytics 3315 Central Avenue Hot Springs, AR 71913 PH: 8443263826 Fax: 8886978198 elaine.wilson@construction.com |
Construct Connect 3825 Edwards Road, Suite 800 Cincinnati, OH 45209 PH: 80036420597044 Fax: 8665708187 samantha.lewis@constructconnect.com |
| The Blue Book Network 800 E. Main St. Jefferson Valley, NY 10535 PH: 80043125843644 Fax: 9142434936 ddempsey@mail.thebluebook.com |
Dahme Construction Co., Inc. PO Box 407 Aberdeen, SD 57402-0407 PH: 6052253917 Fax: 6052255519 office@dahmeconstruction.com |
| Premier Landworks LLC PO Box 1402 Huron, SD 57350 PH: 6053522225 Fax: 6053522077 premiercont.llc@gmail.com |
Bid Ocean, Inc. PO Box 40445 Grand Junction, CO 81504 PH: 8663479657 Fax: 9702569704 lovely@bidocean.biz |
| American General Contractors, Inc. 9578 Maple Circle NW Alexandria, MN 56308 PH: 3207634491 Fax: 3207621231 neil@amerigen.net |
Efraimson Electric, Inc. 19295 438th Ave, PO Box 38 Bryant, SD 57221 PH: 8778763434 Fax: 0000000000 blake@efraimsonelectric.com |
| GenPro Energy Solutions, LLC P.O. Box 30 Piedmont, SD 57769 PH: 6053419920 Fax: 6053419918 dave@genproenergy.com |
McGraw-Hill Dodge Report 1221 Avenue of the Americas New York, tx 77845 PH: 4807553581 Fax: 8669752122 dodge_reocwb@mcgraw-hill.com |
| AB Contracting LLC 23930 470th Ave Colman, SD 57017 PH: 6055343306 Fax: 6055347099 pat.abcontracting@hotmail.com |