Almario played collegiate basketball at DLSU and was one of the vital cogs of Northern Consolidated Cement squad which later became the core of the San Miguel Beermen.

Among his teammates in the team were Hector Calma, Leo Austria, Derrick Pumaren, Jong Uichico, Elmer Reyes, Jun Tan, the late Teddy Alfarero and the late Rey Cuenco.

[2] He was also part of the national team that captured the internationally acclaimed Jones Cup in 1985.

He then played for the San Miguel Beermen from 1986 to 1990, averaging 4.6 ppg under coach Norman Black, and was a member of the 1989 Grand Slam team.

Almario died of a heart attack on October 3, 2001, while visiting his fish farm in Ramon, Isabela.