How do I register as a vendor in Ohio?

Register on OhioBuys (state e-procurement system), signed in with OHID (https://ohiobuys.ohio.gov/). Create an OHID account at ohid.ohio.gov.

How to Bid on Government Contracts in Ohio (2026 Guide)

Ohio buys through a central state purchasing office, and its cities, counties and school districts buy on their own as well. To sell to the state you register once as a vendor, then watch for solicitations in your commodity codes and respond by the deadline. This page covers the state registration steps, where bids are posted and the programs that help small businesses, with links to the official pages.

Central purchasing officeOffice of Procurement Services, General Services Division, Ohio Department of Administrative Services (DAS)

Vendor registrationOhioBuys (state e-procurement system), signed in with OHID

Where bids are postedOhioBuys View Public Solicitations page: https://ohiobuys.ohio.gov/page.aspx/en/rfp/request_browse_public (public portal, no login needed to view).

Open bids right now2,786 open Ohio bids (1,894 closing this week, 843 new in the last 7 days)

How to register as a Ohio vendor

Create an OHID account at ohid.ohio.gov.
With your OHID, go to ohiobuys.ohio.gov and register as a bidder in OhioBuys; registration is required to bid on State of Ohio opportunities.
Enter your business contacts and commodity codes (Ohio uses UNSPSC codes) so you get email notices when matching solicitations are created; the OhioBuys Bidder and Supplier Learner Guide has step-by-step instructions.
Find opportunities on the OhioBuys View Public Solicitations page and filter for your goods or services.
Submit your response to public solicitations inside OhioBuys.

Registration gets you on the state's list, but it rarely sends you every relevant bid. Many agencies, and most local governments, post on their own portals. A free BidsNexus alert watches the state portal and Ohio's local agencies for you and emails the matches each morning.

Small business and certification programs

Minority Business Enterprise (MBE) Program: For businesses at least 51% owned by Ohio-resident U.S. citizens who are members of listed minority groups and in business at least one year; certified firms can compete for 15% of state agencies' spending in a sheltered bidding process.
Encouraging Diversity, Growth and Equity (EDGE) Program: For Ohio-resident owners who are socially and economically disadvantaged (or economically disadvantaged in a qualified census tract), in business at least one year; state agencies and universities must meet annual EDGE spending goals.
Women-owned Business Enterprise (WBE) Program: A Department of Development certification for women-owned businesses selling to the state; linked from the DAS Selling to the State page.
Veteran-Friendly Business Enterprise (VFBE) Procurement Program: For businesses with at least 10% veteran or active-service employees, or at least 51% veteran ownership; certified firms can bid up to 5% higher (or score up to 5% lower) and still win.

Federal set-asides work differently from state programs; see our guide to small business set-asides.

Cities, counties and school districts

Counties, townships, municipalities, school districts and other political subdivisions can join the free DAS Cooperative Purchasing Program (over 2,800 members) and buy directly from State of Ohio contracts, so a state contract can also bring local sales.

Local bids are where most small businesses win their first contracts: smaller dollar values, shorter responses and less competition from national firms. BidsNexus collects them into one list, so you can browse every open Ohio bid in one place.

Tips specific to Ohio

Keep your OhioBuys contact and commodity code information current; email notices of new solicitations depend on it.
Certification applications normally take longer, but a fast track of about five days exists for applicants who apply through a regional Minority Business Assistance Center and have a pending contract award that requires certification.
Office of Procurement Services: 4200 Surface Road, Columbus, OH 43228, 614-466-5090.