The Suffolk Redevelopment and Housing Authority offers numerous construction contracts year round. Looking for a construction company in Boston?Before the City awards a contract, you will be asked to complete a Vendor Registration form and a federal W-9 form if you are not already of record. 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. Our in-house design and design-management team partners with clients, designers, and Suffolk's operations teams to deliver projects in a variety of sectors. We're here to answer all your questions. Fill out our contact form and we'll connect you with the people who can help.