Tilbury chairman Danny Nash has this morning announced that manager Marc Harrison, assistant manager Liam Wallace, along with their backroom staff, have agreed new deals.
The extensions see them stay with the club for the next two-and-a-half years.
The management team joined the club in November 2018 and took the Dockers out of the relegation zone. The team currently sit in 9th spot in the BetVictor Isthmian North division, five points outside the play-offs.
The Dockers are also in the quarter-final of the Essex Senior Cup.