Klebs Mechanical is one of the largest mechanical companies in Anchorage, Alaska. Started in 1986, the residential and commercial company has grown with the city, and knows how best to handle its eccentricities. The company’s work runs the gamut, from residential boiler swap-outs to work at Elmendorf-Richardson Air Force Base and Anchorage Zoo. Its 50 employees have found ways to apply prefab work to almost every application.