Concepcion was born on September 24, 2004, in
Rochester, New York, moving to
Charlotte, North Carolina, when he was three. He is of Puerto Rican descent. Concepcion attended
Julius L. Chambers High School in Charlotte. In his high school career, Concepcion caught 65 passes for 977 yards and 12 touchdowns. He was also a member of the school's back-to-back
North Carolina 4AA state championship teams in 2019 and 2020. Concepcion was a four-star
recruit and was the No. 8 player in North Carolina and the No. 50 wide receiver in the nation according to Rivals. He committed to play college football at
NC State over offers from North Carolina, Boston College, Charlotte, Coastal Carolina, Duke, East Carolina, Florida State, Georgia Tech, Louisville, Marshall, Maryland, Memphis, Michigan State, Mississippi State, Old Dominion, Penn State, Vanderbilt, Wake Forest and West Virginia. == College career ==