Apollo Solutions Group (ASG) provides turn-key, guaranteed outcome resource efficiency solutions that reduce the life cycle c ... osts of your building and improve its social, environmental, and financial performance. Our clients include the public and private sector. Examples of our projects include hospitals, schools and government buildings. Apollo Solutions Group is a division of Apollo Mechanical Contractors, founded in 1981. ASG has offices in Portland,OR; Spokane, Seattle and Kennewick, WA read more