Founded in 1979, Krier & Blain performs plumbing, heating, ventilating, air conditioning and refrigeration installation services. It employs more than 90 employees, including journeymen, plumbers and sheet metal contractors. The company s office staff consists of mechanical engineers, service managers and accountants. It provides mechanical engineering services for a variety of construction projects, including hospitals, nursing homes, warehouses, and apartment and office buildings. The company conducts cost estimations and handles various conventional bid projects. Krier & Blain offers answering services to assist clients with their business needs. It employs project managers who coordinate mechanical system installation processes in residential and commercial facilities.