Nelson Flanders Water Treatment Plant Linkedin Facebook Twitter Project Details Longmont, Colorado 55,000 square feet Structural System: Widespan™ structural systemRoof System: CMR-24® roof systemWall System: Butler Thermawall™ fineline panel wall system, Split Faced BlockEnd Use: Community You May Also Like Boys & Girls Club Of The Smoky Mountains Ventura County Saticoy Operations Strategic Air Command Museum Maritime Museum Of Sandusky Back To Building Gallery