My janitorial firm, NAICS 561720, has mostly done federal work and some county and school district contracts. We're looking to expand into state government work in Ohio. I've been told that states run their own vendor registration portals separate from SAM.gov, like Team Georgia Marketplace or Virginia's eVA. I poked around the Ohio state procurement portal and found a few bid tabs for cleaning services, but I'm confused about how to actually register our business as a vendor and set up bid notifications.
Do most state procurement portals have a single vendor registration process, or do you have to register for each agency? How do you reliably get alerts for relevant Invitation for Bid (IFB) or Request for Quotation (RFQ) notices once you are registered?