ORCA stared its maiden journey of voluntary blood donation in 1982 and established a permanent stream for blood supply and named it ‘ORCA Blood for Life (OBL)’. Between 1982 and 16th December 2017, ORCA has held 227 Blood Donation Programs in association with Bangladesh Red Cross /Crescent Society (BRCS). ORCA has been awarded the Highest blood Donor Organization in the country by BRCS.