Working Conditions : Bending, lifting, climbing, pushing, pulling, kneeling, sitting stand, walk, kneel, stoop, squat, pull, push, climb, crouch, crawl, talk, hear, and see and standing (occasionally) for long periods of time. From mixed-use developments and commercial buildings to hospitality, multifamily communities, and public spaces, Structor approaches every project with the understanding that today's construction becomes tomorrow's legacy.