11108 South Towne Square St. Louis, MO 63123 Phone: 314-894-6720 Fax: 314-892-0107 E-mail Links: John Wiesehan Bill Maass Devonia Fischer Renee Orabka Cell Phone: 314-412-6720 314-691-4963 Welcome to PROTHERM CORPORATION Website: PROTHERM Mission Statement PROTHERM is a provider of systems engineering and equipment specializing in Industrial Steam Generation, Heat Transfer and Energy Conservation Systems. Our primary goal is to provide our customers with sound technical assistance and high quality equipment systems which optimize safety, efficiency, cost, reliability, ease of operation and timely delivery. We succeed when we first become Valued Servants, then Problem Solvers and finally Partners with our customers, suppliers and employees.