Alps Construction, established in 1959 and based in Homer Glen, Ill., is one of the leading interior commercial contractors in the Chicago s metro area. The company has completed projects from tenant repairs to complete renovations and build-outs, working with more than 180 clients in over 200 buildings. Its services include fee negotiation, site and location review, budget pricing approval, construction documents, subcontractor bidding and analysis, and construction pricing. Alps Construction s preconstruction services include selection of construction materials, scheduling, building systems and equipment, alternate materials and construction methods, and value engineering options. It also adheres to Occupational Safety & Health Administration safety standards, and reviews sites for unsafe materials and construction methods.