How to become a supplier for Ohio State University: registration and supplier diversity

Ohio State spends like a small city. The university runs a flagship campus in Columbus, four regional campuses, a sprawling research enterprise, athletics, dining, housing for tens of thousands of students, and the Wexner Medical Center, which is one of the largest academic medical centers in the country. All of that buying flows through one procurement operation. If you sell goods or services and you want a piece of it, the entry point is the same for everyone: get yourself set up as an approved supplier first, then chase the work.

The mechanics changed in late 2022. Ohio State retired its old PDF Vendor Setup Form and moved supplier onboarding to a Workday-powered supplier registration site. That single portal now serves both the university and the Wexner Medical Center, so you register once rather than chasing two separate setups. Here's how the process actually works and where supplier diversity fits in.

Where to register as an Ohio State supplier

Start at the Workday supplier registration site (the public URL is wd1.myworkdaysite.com/supplier/osu). This is the system that replaced the manual form, and it's where the university collects and verifies your business information before it can issue a purchase order or cut a payment.

A few things to have ready before you sit down to register:

• Legal business name and tax information — your W-9 details, EIN, and the legal entity name exactly as it appears on tax filings.
• Remittance and banking details for payment setup.
• Diversity certifications, if you hold any. The portal lets you declare your classification and attach supporting documentation, including a current Minority Business Enterprise (MBE) certification letter.
• A clean compliance record. Under Ohio law, supplier registration applicants must be free of "unresolved" findings for recovery. If the state has an open finding against your business, resolve it before you apply.

One practical note for first-timers: registering does not mean you've won anything. It means you're eligible to be paid and to receive a purchase order. The buying decisions still sit with departmental buyers and the central Purchasing team, so registration is step one, not the finish line.

How Ohio State treats supplier diversity

Ohio State's Purchasing operation has a stated commitment to supplier diversity, and it leans on a specific set of recognized credentials rather than its own bespoke certification. That's good news for diverse business owners, because it means certifications you already hold (or can earn) translate directly.

The credentials the university works with:

• Minority Business Enterprise (MBE) — Ohio State accepts MBE certification and asks suppliers to verify the status and attach the current MBE certification letter during registration. MBE certification in Ohio is administered through the state's certification program, and national MBE certification runs through the NMSDC network. If you're weighing which MBE route fits your business, our NMSDC certification guide walks through eligibility and the application.
• Ohio EDGE — the state's Encouraging Diversity, Growth & Equity program, a procurement program that gives certified small and disadvantaged businesses preference on state-related contracting. Ohio State recognizes EDGE-certified suppliers.
• Federal classifications — for federally funded work, the university points suppliers to register in the U.S. System for Award Management (SAM) and to complete the small-business classification status defined in Federal Acquisition Regulation (FAR) 19.1. That covers categories like small disadvantaged business, woman-owned small business, and service-disabled veteran-owned small business.
• Buy Ohio — the university also recognizes Ohio-based suppliers under the state's Buy Ohio preference. Being a local, in-state vendor is itself a meaningful advantage here.

What this means in practice: the certification that opens doors at Ohio State is mostly the state EDGE program and MBE status, layered with federal SAM/FAR classifications when research grants and federal dollars are involved. If you're a minority-, woman-, or veteran-owned business and you're not yet certified, getting certified is the highest-leverage thing you can do before you start pitching.

What Ohio State buys

The spend is broad because the institution is broad. A non-exhaustive map of where the dollars go:

• Construction and facilities — a research university plus a medical center means near-constant capital projects, renovations, and skilled-trade work.
• Medical and lab supplies — the Wexner Medical Center and the research enterprise consume enormous volumes of clinical, scientific, and lab products.
• IT hardware, software, and services.
• Professional and business services — consulting, marketing, legal, staffing, and the like.
• Facilities and operations — janitorial, landscaping, maintenance, food service, and event support.
• Office supplies, furniture, and MRO (maintenance, repair, and operations).

Large institutions tend to route high-volume categories through competitively bid contracts and group-purchasing agreements, so the realistic near-term opening for a smaller supplier is often a specialized service, a niche product line, or subcontracting to a prime that already holds a university contract. If you can identify a prime already working with Ohio State and pitch yourself as a diverse subcontractor, you skip a lot of the cold-start problem. Our corporate and institutional program directory is a useful place to map who buys what and where diverse suppliers tend to land.

Finding the right procurement contact

Ohio State centralizes supplier setup and procurement policy under its Office of Business and Finance Purchasing group, reachable through the busfin.osu.edu site. The Wexner Medical Center publishes its own vendor-interaction guidance for clinical and medical-product suppliers, which matters if your product touches patient care.

A word of caution on contacts: titles and email addresses for the supplier diversity lead and central buyers rotate, and we'd rather you reach a real person than a stale inbox. Confirm the current contact directly on the Business and Finance Purchasing pages before you send a pitch, and tailor your outreach to the specific category buyer rather than a general procurement mailbox. Buyers respond to suppliers who already understand what the department actually needs.

A realistic path to your first order

Stack the steps in the order that compounds:

1. Get certified. EDGE and MBE are the credentials Ohio State recognizes; if federal grant work is in play, register in SAM and complete your FAR 19.1 classification.
2. Register in the Workday supplier portal and attach your certification letters so your diverse status is visible from day one.
3. Resolve any open state recovery findings before you apply, because they will block your registration.
4. Target a specific category and buyer, or a prime contractor you can subcontract under, rather than pitching the whole institution.

If the certification step is the part that's stalling you, that's the part most worth getting right, and it's the part most suppliers underestimate. Federal and state certifications each have their own forms, document checklists, and timelines, and a single error can cost you months. CertifyAll captures your business details once and handles the certification applications across the agencies you qualify for, so the credentials Ohio State looks for are in hand before you register. If you'd rather just see where you stand first, start there and decide your next move from a clearer picture.