{"canonical":"https://abierto.us/psc/c221","title":"Architect And Engineering- General: Plumbing Systems (PSC C221)","description":"Federal contract opportunities under product and service code C221. 1 opportunities in the window, 0 open now.","total":1,"open":0,"opportunities":[{"key":"19RS5026Q0010","url":"https://abierto.us/opportunities/19rs5026q0010","title":"Swimming Pool Maintenance Services","solicitation_number":"19RS5026Q0010","notice_type":"o","open":false,"response_deadline":"2026-08-31T15:00:00Z","first_posted":"2026-08-17","last_posted":"2026-08-17","department":"STATE, DEPARTMENT OF","subagency":"STATE, DEPARTMENT OF","office":"U.S. EMBASSY MOSCOW","naics":"561790","psc":"C221","set_aside":null,"place_state":"RU","winner":null,"award_amount":null,"publications":1}]}