| DBE | Contractor | Contact Name | Bid Type | Sign In Date | Company Phone Nbr | Company Fax Nbr | Email |
| | Anderson Contractors, Inc. | Brian Buchholtz | Prime Bidder | 05/06/2024 | (605)223-3244 | (605)223-2678 | quotes@andersoncontractors.com |
| | GENERAL EXCAVATING, LLC | Kyle Brockmueller | Prime Bidder | 05/14/2024 | (605)413-2699 | (402)467-2084 | kbrockmueller@generalexcavating.com |
| | Hulstein Excavating Inc. | Jeff Haas | Prime Bidder | 04/23/2024 | (507)442-4000 | (507)631-3690 | jeff@hulexinc.com |
| | SIMON CONTRACTORS DBA SIMON | Doug Stearley | Prime Bidder | 04/23/2024 | (308)532-8600 | (308)532-3065 | dstearley@simonteam.com |
| | Dakota Traffic Services, LLC | Darrick Bren | Quoting | 05/10/2024 | (605)368-9961 | (605)368-9963 | Darrick.Bren@dakotatrafficservices.com |
| | Traffic Solutions Inc | Lonnie Heibult | Quoting | 05/16/2024 | (605)368-9765 | (605)368-9804 | lheibult@trafficsolutionssd.com |
| | BX CIVIL & CONSTRUCTION, INC. | Eric Thompson | Not Bidding or Quoting | | (605)428-5483 | (605)428-5484 | eathompson@bx-cc.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 | | |
| X | Guardrail Enterprises, Inc. | Karen Leisinger | Not Bidding or Quoting | | (605)526-4445 | (605)526-4332 | totaltill@unitelsd.com |