South Dakota Road & Infrastructure Bids & RFPs

148 active road & infrastructure bids, RFPs, and upcoming projects from 42 government bodies in South Dakota.

Vendors selling road & infrastructure services to South Dakota government use Vendor Radar to see what's coming. We track 148 active road & infrastructure signals across cities, counties, school districts, and special districts — surfacing contract expirations, budget approvals, and anticipated RFPs so you can prepare your response before formal solicitations go live.

Recent Road & Infrastructure Signals

Rfp Posted · Road & Infrastructure

A public body is soliciting proposals for a concrete and sidewalk repair project, including ADA improvements and site restoration.

South Dakota Bid Network · Due: Jun 26, 2027

Rfp Anticipated · Construction · $440,000

South Dakota Aeronautics Commission has included $440,000 for an aeronautical survey, runway reconstruction, and master plan update at Faulkton Mun...

South Dakota Aeronautics Commission · Meeting: Jan 1, 2027

Rfp Anticipated · Road & Infrastructure

James River Water Development District noted that Yankton County anticipates an additional riprap project for a separate bridge, indicating future ...

James River Water Development District · Beadle · Meeting: Dec 31, 2026

Bid Awarded · Road & Infrastructure · $2,152,596.70

South Dakota Transportation Commission awarded BX CIVIL & CONSTRUCTION, INC. a $2,152,596.70 contract for polymer chip seal, guardrail, approach sl...

South Dakota Transportation Commission · Meeting: Dec 1, 2026

Budget Allocation · Landscape Architecture · $2,414,561 total project; $1,464,428 Transportation Alternatives award

The Flandreau Santee Sioux Tribe has Transportation Alternatives funding for a 10,400-foot Big Sioux River/Powwow Grounds shared-use path, creating...

Flandreau Santee Sioux Tribe · Moody · Meeting: Dec 1, 2026

Budget Allocation · Landscape Architecture · $289,246.25 total project; $237,037.30 Transportation Alternatives award

The City of Baltic has Transportation Alternatives funding for a defined 1,840-foot concrete shared-use-path network, a concrete public-realm desig...

City of Baltic · Minnehaha · Meeting: Dec 1, 2026

Budget Allocation · Landscape Architecture · $545,952.63 total project; $447,408.18 Transportation Alternatives award

The City of Yankton has Transportation Alternatives funding for the Auld-Brokaw Trail pedestrian-bridge replacement and connecting shared-use paths...

City of Yankton · Yankton · Meeting: Dec 1, 2026

Budget Allocation · Road & Infrastructure · $23 billion

South Dakota Transportation Commission identified a $23 billion backlog in transportation asset replacement, indicating sustained demand for paveme...

South Dakota Transportation Commission · Meeting: Nov 1, 2026

Counties with Road & Infrastructure Signals

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