JOIN DRHBA TODAYDiscover the value of DRHBA membership. Your membership in the Durham Region Home Builders' Association is a mark of distinction which identifies you and your company as an industry professional. The Durham Region Home Builders' Association represents approximately 160 member companies comprised of residential home builders , developers, contractors , suppliers , manufacturers and professional members representing more than 4,500 employees.With membership in our local Association, you will also benefit from membership in the Ontario Home Builders' Association (OHBA) and the Canadian Home Builders' Association (CHBA).Find out more becoming a member .Share This Article more... See more text