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