Northern State University, Washington Parking Lot
Planholders List
#A-9678 - Project Bid Date: 11/13/2025

Helms and Associates
416 N Production St .
Aberdeen, SD 57401
PH: 6052251212 Fax: 6052253189
operations@helmsengineering.com
Jensen Rock & Sand, Inc.
PO Box 609
Mobridge, SD 57601
PH: 6058457213 Fax: 6058453014
Courtney@jensenrockandsand.com
Oldcastle Infrastructure
1601 E. 39 St. North
Sioux Falls, SD 57104
PH: 3203916336 Fax: 3203916336
Douglas.schmidgall@oldcastle.com
Billings Builders Exchange
2050 Broadwater Ave Suite A
Billings, MT 59102
PH: 4066521311 Fax: 4066521391
bbx@billingsplanroom.com
RMS Drainage & Excavation
PO Box 188
Tea, SD 57064
PH: 6052518473 Fax: 6052518473
ian@rmsdrainage.com
Tooz Construction
4038 3rd Ave West
Dickinson, ND 58601
PH: 7012254431 Fax: 7012254433
james@toozconstruction.com
Alliance Construction
P.O. Box 88136
Sioux Falls, SD 57109
PH: 7128997679 Fax: 7128997679
nater@alliance-sf.com
Carl V. Carlson Company
26088 466th Avenue
Hartford, SD 57033
PH: 6055283530 Fax: 6055283531
rohara@cvccompany.net
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
DirtXInc.
P.O Box 222
Aberdeen, SD 57402
PH: 6058640913 Fax: 6058630913
bryan@dirtxinc.com
Construction Industry Center
2771 Plant St.
Rapid City, SD 57702
PH: 6053435252 Fax: 6053434591
cic@constructionindustrycenter.com
First Dakota Ent
PO Box 910
Ft. Pierre, SD 57532
PH: 6052239600 Fax: 6052239511
bobfosterjr@yahoo.com
Aberdeen Builders Exchange
302 N. Jackson St.
Aberdeen, SD 57401
PH: 6052904210 Fax: 6052254733
dakotabuild@midconetwork.com
Duininck, Inc.
PO Box 208
Prinsburg, MN 56281
PH: 3209786011 Fax: 3209784978
estimator@duininck.com
Bismarck Builders Exchange
215 Airport Rd, Ste 202
Bismarck, ND 58504
PH: 7012584215 Fax: 7012581391
info@bbxnd.com
Rounds Construction Company, Inc.
1124 34th Street
Brookings, SD 57006
PH: 6056957420 Fax: 6056935811
kevinh@roundsconstructioninc.com
Bismarck_Mandan Builders Exchange
PO Box 550
Mandan, ND 58554
PH: 7016674322 Fax: 7016674322
bismanblderex@gmail.com
Allstates Pavement
14280 James Road
Rogers, MN 55374
PH: 7632760347 Fax: 7632760347
jmcnulty@aprsgroup.net
Webster Wild Seed
421 E 9th Ave
Webster, SD 57274
PH: 6058426874 Fax: 1231231234
wyatt.wwseed@outlook.com
Core & Main
2101 E 54th St North
Sioux Falls, SD 57104
PH: 6054016068 Fax: 6053392632
alexander.wilmer@coreandmain.com
Wright & Sudlow, Inc.
P.O. Box 1782
Aberdeen, SD 57401
PH: 6052252975 Fax: 6052255593
jeff.wrightsudlow@midconetwork.com
Sioux Falls Builders Exchange
1418 N. C Avenue
Sioux Falls, SD 57104
PH: 6053578687 Fax: 6053578655
info@sfbx.com
Plains Builders Exchange, Inc.
220 N Kiwanis Ave
Sioux Falls, SD 57104
PH: 6053348886 Fax: 6053340112
info@plainsbuilders.com
Lien Transportation Co.
PO Box 40
Aberdeen, SD 57402
PH: 6052253814 Fax: 6052254707
peggy@lientransportation.com
Core and Main
2101 E 54th street N
Sioux Falls, SD 57104
PH: 6059295859 Fax: 6053392632
bailey.monson@coreandmain.com
CWF Concrete and Masonry Inc.
2724 392nd Ave
Aberdeen, SD 57401
PH: 6052905448 Fax: 0000000000
cory@cwfconcrete.com
PWXPress
1900 Coffeeport Rd
Jacksonville, Florida (FL) USA, FL 32208
PH: 4086768941 Fax: 4086768941
bids@pwxpress.com
ConstructConnect
3825 Edwards Rd #800
Cincinnati, OH 45209
PH: 5134585981 Fax: 8665708187
content@constructconnect.com
Central Specialties, Inc.
6325 County Road 87 SW
Alexandria, MN 56308
PH: 3207627289 Fax: 3207627290
quotes@centralspecialties.com
Dahme Construction Co., Inc.
PO Box 407
Aberdeen, SD 57402-0407
PH: 6052253917 Fax: 6052255519
office@dahmeconstruction.com
Jacobs Construction
PO Box 36
Aberdeen, SD 57402
PH: 6052290271 Fax: 6052295521
jacconst@nrctv.com