Welcome! Professional Building Services is an award-winning design/build firm specializing in the design, construction and renovation of commercial, industrial, municipal, parks & recreation and religious facilities throughout Illinois and Northwest Indiana.

PBS specializes in planning for success through our Five-Step Delivery Process; by partnering with our clients, suppliers, and subcontractors to form integrated and efficient design/build teams. The product of this partnership is high-quality facilities that meet the needs and budgets of our customers.