WASHINGTON, July 18 -- CLASSIC SITE SOLUTIONS, Wilbraham, Massachusetts, won a federal contract award for $343,419 from the Department of the Interior National Park Service, Boston, Massachusetts, for cape cod ns - nellie road combined septic system. Contract Award Number: 140P4326C0015; ueiSAM: N3P6JK32Z381; NAICS Code: 237110; Product Service Code (PSC): Y1ez; Solicitation Number: 140P4326R0011 more CTR