G Cube Design + Build

G Cube Design + Build is a family-owned, full-service design-build firm based in Lipa City, Batangas. The firm dates its founding to 2014 and is incorporated as G Cube Atelier + Build Inc. It positions itself as a single-source provider of architecture, engineering, interior design and construction, and began with hospital and medical-facility work before broadening into commercial buildings, apartments, condominium interiors and residential houses.

The firm is led by Ar. Mariethel Garing-Matabang, a University of Santo Tomas graduate who passed the architecture licensure exam in 2010 and worked in Makati and Singapore, on projects including a sports complex, an aviation school and high-rise condominiums, before founding G Cube and going on to a Master of Architecture majoring in Hospital Design at UP Diliman. The firm's family-owned character traces to her father, Engr. Policarpio Garing, who brought decades of construction experience.

Among its published work is Villas at La Vida Resort in Lipa, a resort-villa project whose existence is separately corroborated by an independent subcontractor record dated 2020. Other projects include the Palma-Malaluan Hospital, a physiotherapy clinic and the Lugo three-storey apartment.