Sisseton (AWOS III-P)
Planholders List
#A-10269 Project Bid Date: 4/09/2026
Project Engineer-Mike Schmit
Email-michaels@helmsengineering.com

Helms and Associates
416 N Production St .
Aberdeen, SD 57401
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
Billings Builders Exchange
2050 Broadwater Ave Suite A
Billings, MT 59102
PH: 4066521311 Fax: 4066521391
bbx@billingsplanroom.com
DBT Transportation/ADB SAFEGATE
1065 National Drive, Suite 1
Sacramento, CA 95834
PH: 6149151738 Fax: 6149151738
jaydon.arslanian@adbsafegate.com
Muth Electric, Inc.
1717 N Sanborn Blvd, PO Box 1400
Mitchell, SD 57301
PH: 6059963983 Fax: 6059962203
JYeo@muthelectric.com
Oldcastle Infrastructure
1601 E. 39 St. North
Sioux Falls, SD 57104
PH: 3203916336 Fax: 3203916336
Douglas.schmidgall@oldcastle.com
Aberdeen Builders Exchange
302 N. Jackson St.
Aberdeen, SD 57401
PH: 6052904210 Fax: 6052254733
dakotabuild@midconetwork.com
Core and Main
2101 E 54th street N
Sioux Falls, SD 57104
PH: 6059295859 Fax: 6053392632
bailey.monson@coreandmain.com
Cemcast Pipe & Precast
26088 466th Ave
Hartford, SD 57033
PH: 6055283530 Fax: 6055283531
rswain@cemcast.com
Construction Industry Center
2771 Plant St.
Rapid City, SD 57702
PH: 6053435252 Fax: 6053434591
cic@constructionindustrycenter.com
FM Builders Exchange
1010 Page Drive
Fargo, ND 58103
PH: 7012376772 Fax: 7012321653
info@fmbx.org
Bismarck_Mandan Builders Exchange
PO Box 550
Mandan, ND 58554
PH: 7016674322 Fax: 7016674322
bismanblderex@gmail.com
Efraimson Electric, Inc.
19295 438th Ave
Bryant, SD 57221
PH: 8778763434 Fax: 0000000000
estimator@efraimsonelectric.com
Plains Builders Exchange, Inc.
220 N Kiwanis Ave
Sioux Falls, SD 57104
PH: 6053348886 Fax: 6053340112
info@plainsbuilders.com
Lincoln Builders Bureau
5910 S 58th St Suite C
Lincoln, NE 68516
PH: 4024218332 Fax: 4024218334
info@buildersbureau.com
Bismarck Builders Exchange
723 Memorial Hwy, Ste 2
Bismarck, ND 58504
PH: 7012584215 Fax: 7012581391
info@bbxnd.com
Nelson Electric
859 maple ave
Ortonville, mn 56278
PH: 3203050899 Fax: 3208392631
chenningson@nelsons-electric.com
Mesotech International, Inc.
2731 Citrus Road, Suite D
Rancho Cordova, CA 95742
PH: 9163682020 Fax: 9168008450
sales@mesotech.com
KOBO Utility Construction
4 Victory Dr
Sandwich, MA 02563-5119
PH: 5088882255 Fax: 5088882224
malisa.fearing@koboutility.com
ConstructConnect
3825 Edwards Rd #800
Cincinnati, OH 45209
PH: 5134585981 Fax: 8665708187
content@constructconnect.com
Dodge Data & Analytics
4300 Beltway, Ste 150
Arlington, TX 76010
PH: 8175278232 Fax: 6093362767
brandi.flanagan@construction.com
Tri-State Hydroseeding & Erosion
120 Wall Street East
Jasper, MN 56144
PH: 5072270867 Fax: 5072270867
tristatehydroseeding3@gmail.com
Strata Corporation
1600 N 48th ST N
Grand Forks, ND 58203
PH: 7015301310 Fax: 7012235557
michael.risty@kniferiver.com
Big-O-Concrete LLC
416 West 4th
Mitchell , SD 57301
PH: 6067703645 Fax: 6057703645
bigoconcretellc@outlook.com