February 6, 2023 CBNA-Halmar International Seeking DBE Quotes for DC Clean Rivers Project Advertisements, News and Information CBNA, DBE, DC Clean Rivers, Halmar International, Tunnel Construction
June 17, 2021 Halmar International Seeking DBE Quotes for MDOT-MTA Purple Line Project in Maryland Advertisements, News and Information DBE, DBE Goal, Halmar International, Public Transit, Purple Line, WMATA
