Joseph Cregan Sr.'s Two decades in the compressed gas and welding industry prior to founding Evergreen Midwest gave him the insight and the foresight to put these goals into action. His family continued his commitment to those principles after his death on March 15, 1988. His vision has changed not only the company, but also the compressed gas and welding field. Now, Evergreen Midwest continues his innovation, and this constantly strengthens the company while benefiting our customers.