| DBE | Contractor | Contact Name | Bid Type | Phone Nbr | Fax Nbr | Email |
| X | Anderson Contractors, Inc. | Brian Buchholtz | Prime Bidder | (605)223-3244 | (605)223-2678 | quotes@andersoncontractors.com |
| | CENTRAL SPECIALTIES, INC | ESTIMATOR | Prime Bidder | (320)762-7289 | (320)762-7290 | quotes@centralspecialties.com |
| | SUBSURFACE, INC. | Gary Strom | Prime Bidder | (701)997-5040 | | Gary@subsurface-inc.com |
| | 3D Specialties | Perry Birkholz | Quoting | (701)293-8599 | (701)293-7811 | perry@dakotafence.com |
| | Hydro Klean LLC | June Harrell | Quoting | (515)283-0500 | (515)283-0505 | jharrell@hksolutionsgroup.com |
| | LIEN TRANSPORTATION CO | Peggy Salwei | Quoting | (605)225-3814 | (605)225-4436 | peggy@lientransportation.com |
| X | Northern Construction Supplies, LLC | Lance Allard | Quoting | (701)240-9327 | | Lance@northernconstructionsupplies.com |
| | NORTHSTAR SAFETY INC. | Stephan C Lindemann | Quoting | (701)282-2110 | (701)281-1400 | slindemann@northstarsafety.com |
| | Standard Drain Cleaning | Kyle Strickland | Quoting | (406)240-1111 | | standard.drain@gmail.com |
| | Traffic Solutions LLC | Lonnie Heibult | Quoting | (605)368-9765 | (605)368-9804 | lonnie.heibult@trafficsolutionssd.com |
| | Tri-State Hydroseeding | Brian L. Persing | Quoting | (507)227-0867 | | estimate.tristatehydro@gmail.com |
| | TrueNorth Steel Inc | Keith Stroud | Quoting | (605)898-4004 | (605)352-8645 | keith.stroud@truenorthsteel.com |
| | Construction Industry Center | Beverly Wittmeier | Not Bidding or Quoting | (605)343-5252 | (605)343-4591 | cic@constructionindustrycenter.com |
| | DOT | | Not Bidding or Quoting | (605)773-8386 | | |
| | Hulstein Excavating Inc. | Jeff Haas | Not Bidding or Quoting | (507)442-4000 | (507)631-3690 | jeff@hulexinc.com |
| | Millborn Seeds, Inc. | Jon Healy | Not Bidding or Quoting | (605)627-1901 | (888)471-1706 | jonh@millbornseeds.com |