53 active environmental services bids, RFPs, and upcoming projects from 28 government bodies in South Dakota.
Vendors selling environmental services services to South Dakota government use Vendor Radar to see what's coming. We track 53 active environmental services 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.
Rfp Anticipated · Environmental Services · $125,000 up to $500,000
South Dakota Water Management Board plans to procure consultant services for 3-4 years of aquifer modeling for the Tulare: Western Spink-Hitchcock ...
South Dakota Water Management Board · Meeting: Oct 1, 2026
Rfp Anticipated · Environmental Services · $678,500
South Dakota Nonpoint Source Information and Education Project: Segment 8: PROJECT TITLE: South Dakota Nonpoint Source Information and Education Pr...
South Dakota Department of Agriculture and Natural Resources / Board of Water and Natural Resources · Meeting: Sep 1, 2026
Rfp Anticipated · Environmental Services · Task Total: $45,000; 319 Funds: $27,000; Project Partners: $18,000
South Dakota Department of Agriculture and Natural Resources is setting up a competitive mini-grants program for watershed and nonpoint source educ...
South Dakota Department of Agriculture and Natural Resources / Board of Water and Natural Resources · Meeting: Sep 1, 2026
Rfp Anticipated · Utilities
South Dakota Water Management Board received notice that the Weston Heights water tower is expected to finish by the end of 2026, while longer-rang...
South Dakota Water Management Board · Meeting: Sep 1, 2026
Budget Allocation · Planning & Consulting
The City of Deadwood has adopted a Capital Improvement Plan for 2026-2030, indicating future spending on various infrastructure and facility projec...
City of Deadwood · Lawrence · Meeting: Jun 3, 2026
Rfp Posted · Environmental Services
South Dakota Game, Fish and Parks has an open bid for boating basin sediment removal at West Bend. Bids are due June 2, 2026 at 3:15 PM CT.
South Dakota Game, Fish and Parks · Due: Jun 2, 2026
Rfp Posted · Buildings & Renovations · $1,208,000
The City of Sioux Falls is soliciting bids for the construction of the Sherman Park Shop Building, including site work, utilities, and building con...
PlanHub South Dakota Construction Bids · Due: Jun 4, 2026
Bid Awarded · Environmental Services · $10,575
Douglas School District is considering approving a price quote of $10,575 from Dominion Due Diligence (D3G) for a Phase 1 Environmental Site Assess...
Douglas School District 51-1 · Pennington · Meeting: May 26, 2026
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