A preproposal conference is scheduled for October 28, 2022 at a.m. At the Cuyahoga County.To receive notices of future bid opportunities, bidders must register with the County's "INFOR Supplier Portal Registration Program" Are you legally qualified to do business in the State of Ohio? 9. Are you legally qualified to do business in Cuyahoga County and in the City of. In this video, Matt shares all the necessary items to include in a kickass cleaning proposal that gets you the commercial contract. 2023 and will expire December 31, 2025.