Microfluidizer Processor
Iowa State University (ISU) is issuing a public Request for Quote (RFQ‑1001514) to procure a high‑pressure homogenization processing system…
Closed bids
Closed Iowa Manufacturing Bids & RFPs
- Closed in the last 30 days
- 19
- Closed this year
- 100+
- Closed bids on record
- 200+
Bid Banana holds 200+ closed Iowa manufacturing solicitations. These are the 50 that closed most recently. In the last 12 months, the most Iowa manufacturing bids closed in September 2026 (22); the agencies behind the most of the 50 most recent were Iowa Department of Transportation, Iowa Department of Administrative Services and Anamosa-Iowa Prison Industries.
Recently closed
- FLEECE
The Iowa Prison Industries (IPI) is seeking competitive bids to supply 5,000 yards each of navy blue and heather‑gray 10‑oz fleece fabric…
- Tungsten-Carbide Blades for Snow/Ice Removal
The Iowa DOT is seeking competitive sealed bids for a full set of tungsten‑carbide snow‑plow blades and associated accessories. The…
- Planer - Attach 48" Flat Tooth Fine Finish
The Iowa Department of Transportation is issuing a sealed bid solicitation for a 48‑inch flat‑tooth fine‑finish planer attachment to be…
- 27CRDFBCLULL-27G - 2026 Polaris Ranger 1000 Sport EPS
The Iowa Department of Natural Resources (DNR) is issuing an RFQ to acquire a single 2026 Polaris Ranger 1000 Sport EPS UTV, complete with a…
- Single and Three-Phase Pad-Mounted Transformers
The City of Ames is issuing a Request for Quotation to purchase new single‑phase overhead and single‑ and three‑phase pad‑mounted…
- Law Enforcement Badges and Repair Services
The State of Iowa’s Department of Administrative Services is seeking vendors to provide law‑enforcement identification badges and associated…
- Law Enforcement Badges and Repair Services
The State of Iowa is seeking competitive sealed bids to supply a comprehensive range of law‑enforcement badges (various ranks, designs, and…
- 80' Articulating Boom Lift
The State of Iowa is seeking a single 80‑foot articulating boom lift that meets or exceeds the specifications of a JLG 800AJ HC3. The…
- U9 FGD/BATW ZERO LIQUID DISCHARGE PROJECT
Muscatine Power and Water (MPW) in Muscatine, Iowa is soliciting sealed bids for the design, fabrication, supply, testing, delivery, and…
Show 40 more
- Air compressor with incidental installation
The U.S. Air Force is seeking a vendor to supply and install a new industrial 25‑horsepower, two‑stage electric‑powered reciprocating air…
- Hot Pressure Washers Bid 2/2
The Iowa Department of Transportation is seeking competitive quotations for hot pressure washers. Units must be identical except for…
- Hot Pressure Washers Bid 1/2
The Iowa Department of Transportation is requesting competitive quotations for hot pressure washers. Bidders must submit price quotes for…
- 27CRDWBCLULL-0019G - Maxx Timberwolf 16" Tree Shear
The Iowa DNR is seeking a single Maxx Timberwolf 16‑inch Tree Shear with Grapple (or a state‑approved equivalent) to be used on a Takeuchi…
- Rolling Tool Work Benches
The U.S. Air Force is soliciting quotations for four rolling tool work benches, each meeting detailed specifications for size, load…
- Evidence Imaging Device
The City of Iowa City is seeking a comprehensive, portable crime‑scene evaluation solution that can locate, enhance, document, measure, and…
- Sewing Machines
The Des Moines Public Schools (DMPS) is issuing a bid/quote solicitation for the purchase of 35 industrial sewing machines (Elna eXperience…
- Lubricating Oil - SAE 15W-40 / 55 Gal Drums
The Iowa Department of Transportation (DOT) has issued a Request for Quotes (RFQ) to procure lubricating oil meeting the SAE 15W‑40…
- Identical Two-Ram Bailing Systems
The Waste Commission of Scott County is soliciting proposals from qualified manufacturers, suppliers, and installers to provide a complete…
- Mass Spectrometer and UHPLC System
Iowa State University’s Office of Biotechnology is seeking qualified vendors to supply a complete Mass Spectrometer and…
- Playground Equipment for O'Neil Park
The City of Ames is seeking qualified playground equipment manufacturers (or their designated representatives) to supply, deliver, and…
- Men's Undergarments for use by State Agencies
The State of Iowa, through its Department of Administrative Services, is issuing a Request for Bids for the supply of men’s undergarments…
- Men's Undergarments for use by State Agencies
The State of Iowa is seeking bids for the provision of men's undergarments for use by state agencies. The contract will be available to all…
- Steel Products
The State of Iowa, through its Department of Corrections, is seeking qualified vendors to supply steel products. Bids must be submitted via…
- Steel Products
The State of Iowa Department of Administrative Services is issuing a Request for Bids for a suite of steel products, including sheets…
- Signal, Arrow Board - 3' x 6' LED "Connected" - Pickup - Type B
The Iowa Department of Transportation is seeking competitive quotes for two 3‑foot × 6‑foot LED “connected” arrow board units (Pickup – Type…
- East Jordan or Neenah Sewer Castings
The City of Cedar Rapids Sewer Division is soliciting sealed electronic bids for the supply of East Jordan or Neenah sewer castings. Bidders…
- Molded Stool
The State of Iowa is seeking bids for the provision of molded stools. The stools must be durable, one piece, rotationally molded design for…
- Two Air Compressors- FP&M
Iowa State University of Science and Technology (ISU) is seeking qualified contractors to supply and install two new air compressors for the…
- Signal, Arrow Board - 4' x 8' LED "Connected" with wired controller
The Iowa Department of Administrative Services, Transportation, is seeking competitive quotes for a Signal, Arrow Board - 4' x 8' LED…
- Snow Blower, 3 Point, Light Duty Farm Auger Type
The State of Iowa is seeking bids for a Snow Blower, 3 Point, Light Duty Farm Auger Type. The solicitation is being conducted by the…
- Snow Blower, 3 Point, Light Duty Farm Auger Type
The Iowa Department of Transportation seeks competitive sealed bids for four (4) light‑duty, three‑point, farm‑auger‑type snow‑blower…
- Signal, Arrow Board - 4' x 8' LED Connected with Wired Controller
The Iowa Department of Transportation is seeking competitive quotes for three (3) units of a 4‑foot by 8‑foot LED Arrow Board with a wired…
- BAS Parts for Facilities
The University of Iowa is seeking proposals from qualified and experienced suppliers capable of providing a comprehensive range of Building…
- Metals and Steel for College of Engineering
The University of Iowa is seeking proposals from qualified suppliers to provide a range of metals, including but not limited to: carbon…
- 27CRDWBCLULL-0020G - Tree Shear
The Iowa Department of Natural Resources is seeking a vendor to supply a Maxx Attachments Timberwolf 16‑inch forestry tree‑shear with…
- Miscellaneous Inventory for Electric Services
The City of Ames is seeking quotes for various electric distribution inventory items, including transformer pads, flexible HDPE pipe…
- Wood Poles for Electric Services
The City of Ames is seeking quotes for wood poles for Electric Distribution inventory. The poles must meet applicable industry standards…
- Distance Meter
The Iowa Department of Transportation is issuing a competitive RFQ for 27 distance meters—vehicle‑mounted electronic measurement instruments…
- Tactical Rifles
The State of Iowa Department of Administrative Services is seeking competitive bids to supply tactical rifles for the Division of Public…
- Institutional Footwear - Canvas, Deck and Sandals
The State of Iowa is seeking competitive bids to supply institutional footwear—including canvas shoes (tie and Velcro closures), deck shoes…
- Athletic Wear for State Agencies
The State of Iowa Department of Administrative Services is seeking eligible bidders to provide athletic wear for various state agencies and…
- Institutional Footwear - Canvas, Dock and Sandals
The Iowa Department of Administrative Services is seeking eligible bidders to provide institutional footwear, including canvas, dock, and…
- Carbide Blades for Snow/Ice Removal
The Iowa DOT is soliciting sealed competitive bids for carbide‑insert blades used on snow‑and‑ice removal equipment (dozers, graders…
- City Annex Phase 1 FF&E
The City of Cedar Rapids is seeking bids for the provision of furniture for the City Annex Phase 1 project. The project includes the supply…
- Traffic Signs and Posts
- JOY Compressors Preventative Maintenance
The City of Cedar Rapids is seeking bids for preventative maintenance of JOY compressors. The contract will require the successful bidder to…
- RFB 946
The State of Iowa, Anamosa-Iowa Prison Industries, is seeking bids for a core winder to wind (2) ply cores on 1-5/8" diameter x…
- Toilet Paper Rewinder Line
The State of Iowa is seeking bids for a Toilet Paper Rewinder Line, specifically a Compact Score Automatic Rewinder Line for converting…
- Metals and Steel for College of Engineering
The University of Iowa is seeking proposals from qualified suppliers to provide a range of metals, including carbon steel, stainless steel…
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Recently awarded
Light Pole with Mastarm Grimes Maintenance Garage: Light Pole Bases Square Scrubber Pivot with Solution Tanks, Floor Burnishers and Scrubber Hot Pressure Washer, Portable Ignition Oven/New Asphalt Content Furnace Roller Tool Cabinets Dump Truck Box Tarp Guardrail Parts Roll Slitter Machine Hot Pressure Washers, Stationary and Portable