RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities in Dayton, Ohio

Browse open government contracting RFPs, RFIs, RFQs, and Sources Sought in Dayton, Ohio on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies across Dayton, Ohio, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

StatusTitleBuyerDue Date
OpenHydrofluosilicic Acid Supply and Delivery

The City of Dayton is seeking bids for approximately 40 tons per month of hydrofluosilicic acid for potable-water treatment, with tanker-truck deliveries to its water treatment plants.

Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
City of Dayton > Department of Water11/20/2026
OpenGuardrail and Attenuator Products and Services

The City of Dayton is seeking guardrail and impact attenuator products, parts, installation, removal, repair, and emergency response services under a firm-price agreement with three renewal options.

Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
City of Dayton > Division of Procurement11/12/2026
OpenVoting Equipment Transportation

The Montgomery County Board of Elections seeks a contractor to transport voting equipment to and from 141 polling locations for the May and November elections in 2027 and 2028, with an option to extend the contract through 2030.

Montgomery County, OH, USA•Request for Proposal (RFP)
Montgomery County, Ohio1/13/2027
OpenAgency-Wide CCTV System Replacement

Greater Dayton Premier Management is seeking bids to replace CCTV systems at six occupied high-rise housing sites, with bids due December 3, 2026, at 10:00 a.m.

Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
Greater Dayton Premier Management12/3/2026
OpenAbsentee Ballot Printing and Mailing Services

The Montgomery County Board of Elections in Ohio is seeking a vendor to print and mail absentee ballots for 2027 and 2028, with an option for one additional two-year term.

Montgomery County, OH, USA•Request for Proposal (RFP)
Montgomery County > Board of Elections1/13/2027
OpenPressure-Reducing Valve Replacement

Greater Dayton Premier Management is seeking a contractor to replace a pressure-reducing valve on the main water line at a Dayton property, including excavation, plumbing, permits, testing, and restoration.

Dayton, OH, USA•Request for Quote/Qualifications (RFQ)Other
Greater Dayton Premier Management11/12/2026
OpenFencing Materials, Installation, and Repair Services

The City of Dayton is seeking bids for fencing materials, installation, repairs, and preventive maintenance of gate operators at City facilities under a firm-price agreement with three renewal options.

Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
City of Dayton > Division of Procurement11/12/2026
OpenLiquid Carbon Dioxide Supply and Delivery

The City of Dayton is seeking approximately 200 tons per month of liquid carbon dioxide for potable-water treatment, delivered to its Ottawa and Miami water treatment plants under a firm-price agreement with renewal options.

Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)Other
City of Dayton > Division of Procurement11/19/2026
OpenNurse Call System Upgrade for Buildings B330 and B320

The Department of Veterans Affairs is posting a justification and approval for a nurse call system upgrade at Buildings B330 and B320 in Dayton, Ohio.

Dayton, OH, USA•Other
United States of America > VETERANS AFFAIRS, DEPARTMENT OF > 250-NETWORK CONTRACT OFFICE 10 (36C250)11/17/2026
OpenAffordable Housing Development Partner Pool

Greater Dayton Premier Management is seeking qualified affordable housing developers for a five-year partner pool to reposition and redevelop its public housing portfolio through RAD, Section 18, and LIHTC transactions.

Montgomery County, OH, USA•Request for Quote/Qualifications (RFQ)
Greater Dayton Premier Management > Dayton Metropolitan Housing Authority12/3/2026
OpenNortheast Logistics Access Roadway and Path Improvements

The Montgomery County Engineer is seeking bids for roadway improvements serving regional industrial parks and a shared-use pedestrian and bicycle path near Dayton International Airport.

Montgomery County, OH, USA•Invitation for/to Bid (IFB/ITB)
Henry County > Henry County Engineer11/18/2026
OpenSanitary Sewer Lining and Manhole Rehabilitation

Montgomery County Environmental Services is seeking a contractor to rehabilitate small-diameter sanitary sewers and manholes, including CIPP lining, sewer inspection and cleaning, point repairs, and manhole rehabilitation.

Montgomery County, OH, USA•Invitation for/to Bid (IFB/ITB)
Montgomery County, Ohio12/2/2026
OpenAgency-Wide CCTV System Replacement

Greater Dayton Premier Management is seeking bids for turnkey replacement of CCTV and video surveillance systems, including cameras, network infrastructure, installation, programming, testing, and training across six occupied hi-rise residential buildings in Dayton, Ohio.

Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)Other
Greater Dayton Premier Management11/12/2026
OpenDAF Battle Network (DBN) 'Megatron' MAC IDIQ

The Department of the Air Force is establishing the DAF Battle Network (DBN) 'Megatron' MAC IDIQ, a hybrid supply and service contract vehicle for PAE C3BM capabilities, with a Small Business pool and an unrestricted pool.

Dayton, OH, USA•OtherSmall Business
United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8612 AFLCMC C3BM C3 (CYBER AND NETWORKS)12/31/2027
OpenParachute Harness Back Pads and Testing

The Defense Logistics Agency is requesting quotes for six parachute harness back pads, including government first-article testing and special testing.

Dayton, OH, USA•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > DEFENSE LOGISTICS AGENCY12/4/2026
OpenMicrosoft 365, Hosted VoIP, and Cloud Services

Greater Dayton Premier Management is seeking quotations for Microsoft 365 licensing, email backup, cloud services, hosted Cisco VoIP, firewall services, and related technical support, with one-year pricing and a two-year option.

Dayton, OH, USA•Request for Quote/Qualifications (RFQ)
Greater Dayton Premier Management-
OpenMicrosoft 365, Cloud, and Hosted VoIP Services

Greater Dayton Premier Management is soliciting quotations for Microsoft 365 licensing, email backup, cloud services, hosted Cisco VoIP, firewall services, and related technical support.

Dayton, OH, USA•Request for Quote/Qualifications (RFQ)
Greater Dayton Premier Management-
OpenMicrosoft 365, Hosted VoIP, and Cloud Services

Greater Dayton Premier Management is seeking quotations for Microsoft 365 licensing, email backup, cloud services, hosted Cisco VoIP, firewall services, and related technical support, with one-year pricing and a two-year option.

Dayton, OH, USA•Request for Quote/Qualifications (RFQ)
Greater Dayton Premier Management-
OpenMicrosoft 365, Cloud, and Hosted VoIP Services

Greater Dayton Premier Management is soliciting quotations for Microsoft 365 licensing, email backup, cloud services, hosted Cisco VoIP, firewall services, and related technical support.

Dayton, OH, USA•Request for Quote/Qualifications (RFQ)
Greater Dayton Premier Management-
OpenArmored Car Cash-in-Transit Services

Montgomery County, Ohio, is seeking scheduled and on-call armored-car pickup, secure transportation, and delivery of deposits for participating County departments under a three-year contract with two possible one-year extensions.

Montgomery County, OH, USA•Request for Proposal (RFP)
Montgomery County, Ohio > Purchasing and Central Services12/2/2026
OpenBuilding 3 Roof Restoration and Skylight Work

Sinclair Community College is seeking a general contractor to restore Building 3’s penthouse and skylight roof areas, with an estimated contract cost of $310,000 and a 100-day completion period.

444 West Third Street, Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
Sinclair Community College12/1/2026
OpenWastewater Monitoring Equipment and Supplies

The Ohio Environmental Protection Agency is requesting quotes for water-quality monitoring equipment, laboratory supplies, and testing reagents for its Wastewater Compliance Assistance Unit tool library.

Ohio EPA Southwest District Office, Dayton, OH, USA•Request for Quote/Qualifications (RFQ)Minority-Owned Business
State of Ohio > Environmental Protection Agency > Division of Environmental Remediation and Restoration > Central Office LZRS11/18/2026
OpenArchitectural and Engineering Services Task Assignment Pool

Greater Dayton Premier Management is seeking Ohio-registered architectural and engineering firms for a multiple-award pool providing as-needed design and related professional services for affordable housing projects.

400 Wayne Avenue, Dayton, OH, USA•Request for Quote/Qualifications (RFQ)Other
Greater Dayton Premier Management > Dayton Metropolitan Housing Authority12/2/2026
OpenTransit Facility Painting

The Greater Dayton Regional Transit Authority is seeking a contractor to prepare and paint interior and exterior areas at three transit facilities, including industrial coatings, pipe identification, and work involving lead-containing paint.

600 Longworth Street, Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
Greater Dayton Regional Transit Authority12/1/2026
OpenPlumbing and Related Supplies

The City of Dayton is seeking bids for plumbing and related supplies under a firm-price agreement, with an initial one-year term and a possible one-year renewal.

945 Ottawa Street, Dayton, OH, USA•Invitation for/to Bid (IFB/ITB)
City of Dayton > Division of Procurement11/20/2026
OpenSimulator Cybersecurity and Sustainment Services

The U.S. Air Force is seeking capability information for a prospective SCARS contract covering cybersecurity operations, simulator architecture and integration, systems engineering, and global equipment fielding and sustainment.

City of Dayton, OH, USA•Sources Sought
United States of America > DEPT OF DEFENSE > DEPT OF THE AIR FORCE > FA8635 ADV TRNG CPBLTES AFLCMC WNRK (TRAINING)12/10/2026
OpenWireless Access Points and Installation

Kettering City School District is seeking 216 wireless access points, equivalent to Meraki MR44 units, with installation and any required five-year operating licenses.

Kettering, OH, USA•Request for Proposal (RFP)
Miamisburg City School District12/3/2026
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