15000 Inc’s. Creative Plumbing Designs Set New CalGreen Standard!

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These new and creative solutions to real world plumbing problems are indicative of the epic genius of 15000 Inc, engineers!

About the Author
Gary Welch is a principal of 15000 Inc. with over 40 years experience in the field of HVAC, plumbing and controls system design. He can be reached at gary@15000inc.com.