{"canonical":"https://abierto.us/industries/327331","title":"Concrete Block and Brick Manufacturing (NAICS 327331)","description":"Federal contract opportunities under NAICS 327331. 3 opportunities in the window, 1 open now.","total":3,"open":1,"opportunities":[{"key":"140F1S26Q0143","url":"https://abierto.us/opportunities/140f1s26q0143","title":"FWS UNION SLOUGH NWR - CULVERT SUPPLIES","solicitation_number":"140F1S26Q0143","notice_type":"o","open":true,"response_deadline":"2026-09-21T21:00:00Z","first_posted":"2026-09-15","last_posted":"2026-09-15","department":"INTERIOR, DEPARTMENT OF THE","subagency":"US FISH AND WILDLIFE SERVICE","office":"FWS, IT SERVICES","naics":"327331","psc":"5680","set_aside":null,"place_state":null,"winner":null,"award_amount":null,"publications":1},{"key":"12444126Q0059","url":"https://abierto.us/opportunities/12444126q0059","title":"Concrete Pavers","solicitation_number":"12444126Q0059","notice_type":"k","open":false,"response_deadline":"2026-08-27T21:00:00Z","first_posted":"2026-08-17","last_posted":"2026-08-17","department":"AGRICULTURE, DEPARTMENT OF","subagency":"FOREST SERVICE","office":"USDA-FS, CSA EAST 3","naics":"327331","psc":"5620","set_aside":"SBA","place_state":"SC","winner":null,"award_amount":null,"publications":1},{"key":"W912EQ26SN001","url":"https://abierto.us/opportunities/w912eq26sn001","title":"Mat Casting Industry Day","solicitation_number":"W912EQ26SN001","notice_type":"s","open":false,"response_deadline":"2026-09-11T16:00:00Z","first_posted":"2026-08-12","last_posted":"2026-08-12","department":"DEPT OF DEFENSE","subagency":"DEPT OF THE ARMY","office":"W07V ENDIST MEMPHIS","naics":"327331","psc":"5680","set_aside":null,"place_state":null,"winner":null,"award_amount":null,"publications":1}]}