View description and results. Bid results show all bid proposals opened and read at bid opening.The Suffolk County Office of Central Procurement oversees the County's procurement processes. The Office helps facilitate each County department's mission. Suffolk Construction information for subcontractors. Find subcontractor prequalification steps and required waiver, pay app, insurance, and other forms. Ready to start your next building project in New York? We're here to answer all your questions. Fill out our contact form and we'll connect you with the people who can help. The Suffolk Redevelopment and Housing Authority offers numerous construction contracts year round.