Houkamau was named Pirates-GMC forward of the year on Saturday.
He said he hoped to stay involved through the club committee.
Houkamau won titles with Pirates in 2012 and 2014 and, when they did not field a team last year, he played for Waikohu and helped them win their first title.
Pirates and GMC combined this year to get a team on the park in the Poverty Bay club premier competition and Houkamau led the side.
They were unable to chalk up a win but Houkamau has said joining them was a “no-brainer”.
Houkamau said the club titles in 2012, 2014 and 2018 were highlights, along with captaining the newly formed Pirates-GMC side this year.
Poverty Bay coach Tom Cairns named Houkamau as captain before the Queen’s Birthday Weekend match against Ngati Porou East Coast last month.
Houkamau played at lock in that game and Poverty Bay won 27-19.
Pirates-GMC player-coach Willie Waitoa said Houkamau was a good club man and led by example.
Getting him back from Waikohu this year was “awesome”.
Pirates-GMC will have a debrief after the playoffs about their season and begin planning for next year.