A&E Services, Grove Hall-HVAC Upgrades & Roof Replacement SDSU
South Dakota State University is seeking a qualified firm to provide full‑service design and engineering for a comprehensive HVAC system…
Closed bids
Closed South Dakota Engineering Services Bids & RFPs
- Closed in the last 30 days
- 5
- Closed this year
- 22
- Closed bids on record
- 22
Bid Banana holds 22 closed South Dakota engineering services solicitations. These are the 22 that closed most recently. In the last 12 months, the most South Dakota engineering services bids closed in September 2026 (8); the agencies behind the most of the 22 most recent were South Dakota State Government, City of Rapid City and U.S. Department Of Health And Human Services.
Recently closed
- North Rapid Reservoir at Elk Vale Rd., Project No. 2922/CIP No. 50474
The City of Rapid City is seeking a qualified engineering firm to provide comprehensive professional services for the design, bidding, and…
- East Anamosa Street Extension – Diamond Ridge Blvd to Turbine Dr, TIFD 103
The City of Rapid City is seeking a qualified engineering firm to provide full‑service professional engineering for the East Anamosa Street…
- Electronic Dental Annual Help Desk Support
The Indian Health Service (IHS) Wagner Health Center is conducting market research to identify qualified vendors capable of providing annual…
- Electronic Dental Annual Help Desk Support
The Indian Health Service (IHS) Wagner Health Center is conducting a market‑research Sources‑Sought notice to gauge interest and capability…
- Request for Proposals Timmons Blvd Sanitary Sewer Improvements Project
The City of Rapid City is seeking a qualified engineering firm to provide comprehensive professional services for the Timmons Blvd Sanitary…
Show 16 more
- A&E Services, Replace Exhaust Fans-Camp Rapid Blgs 801 & 803
The South Dakota Department of the Military seeks an Architectural & Engineering (A‑E) team to provide full‑service professional consulting…
- A&E Services, Replace Air Cooled Condensing Units-Mitchell, SD
The South Dakota Department of the Military is seeking an integrated Architectural & Engineering (A‑E) team to provide full‑service design…
- Audio Video Upgrade
The 28th Contracting Squadron at Ellsworth Air Force Base is seeking a qualified vendor to provide a complete audio‑visual system overhaul…
- A&E Services, Renovate Lg Male & Female Latrines; SF Foss Field Armory
The South Dakota Department of the Military seeks Statements of Interest from qualified firms to provide professional architectural and…
- A&E Services, Replace Air Cooled Condensing Units-Mitchell, SD
The South Dakota Department of the Military seeks an Architectural/Engineering (AE) team to replace three air‑cooled condensing units at the…
- Audio Video Upgrade 2
The 28th Contracting Squadron at Ellsworth Air Force Base is soliciting quotes for the second phase of an audio‑visual system overhaul…
- Request for Proposals Ennen-Morris and Radar Hill Drainage Basin Design Plan
The City of Rapid City (in partnership with Pennington County) is seeking a qualified engineering firm to develop a comprehensive Drainage…
- A&E Services, Repair POV Parking-Bldg. 450, Rapid City, SD
The South Dakota Department of the Military is seeking an architectural/engineering firm to provide full design services for a full‑depth…
- Modernizing Traffic Data Collection and Software
The South Dakota Department of Transportation seeks a qualified consultant or research entity to design a modern, vendor‑neutral…
- A&E Services, Consultant Services Retainer
The South Dakota Department of Transportation (SDDOT) is seeking Statements of Interest and Qualifications (SOI) from consulting firms to…
- A&E Services, Quality Control Materials Testing Services-Watertown
The South Dakota Department of the Military is seeking a qualified firm to provide full‑service quality‑control material testing for the…
- QC/QA Asphalt Concrete Aggregate & Hot Mix Test/P0010(158)296 PCN 06Q9
The State of South Dakota Department of Transportation is seeking a qualified contractor to provide quality‑control/quality‑assurance…
- Non-Destructive Testing Methods for South Dakota Structural Inspection
The South Dakota Department of Transportation seeks a qualified researcher or consulting firm to conduct a 15‑month study evaluating…
- A&E Services, UTES Addition/Alteration-Sioux Falls, SD
The South Dakota Department of the Military seeks qualified firms to provide full‑service Architectural and Engineering (A‑E) design for an…
- A&E Services, Chilled Water Utility Upgrade
South Dakota State University is seeking qualified engineering firms to provide full‑service design for a chilled‑water utility upgrade that…
- A&E Services, Repair POV Parking for DCA-Rapid City, SD
The South Dakota Department of the Military is seeking Architectural and Engineering services for the repair of POV parking at DCA-Rapid…
New South Dakota engineering services bids in one email digest, daily or weekly.Get bids like this by email →