First National Artist for Architecture

2006 National Artist for Architecture

Last National Artist for Architecture as of 2021

He was the first Likha Gold Medal Awardee in 1982

The latest (14th) Likha Gold Medal Awardee last 2019.

His works include: The Galaxy Theater, Manila Polo Club, and the Ideal Theater in Manila.

His works include: The Times Theater, Manila Doctors' Hospital, Makati Medical Center, Santa Catalina College

His works include: Roman Ongpin's Bazaar, Casino Español, Gota de Leche Building

His works include: Legislative Building (now National Museum of Fine Arts), Post Office Building, Metropolitan Theater

His works include the Master Plan of UP Diliman Campus, and Villamor Hall in UP Taft Campus

His works include: Far Eastern University, Philippine National Bank, Manila Railroad Company

His works include: NBI (Taft Avenue), Sining Kayumanggi (at Mehan Gardens), Palacio del Gobernador Intramuros

His works include: Philamlife Building, DBP MAkati, PNB Escolta

His works include: UPD Palma Hall & Melchor Hall, Children's Memorial Hospital QC, Union Church of Manila, Mother of Perpetual Help in Baclaran

Ayala Twin Towers Makati, QC Sports Club, Centro Escolar University Complex in Malolos

Central Bank Complex, Metropolitan Museum, Manila Peninsula Hotel, Pacific Star Building

Manila Fim Center Architect

Main Theater & Folk Arts Theater of CCP Complex, Makati Stock Exchange Building, Manila Hotel Renovation

WHO Regional Headquarters Taft

Church of Jesus Christ and the Latter Day Saints projects, Asian Development Bank (DFA) @ Roxas Boulevard

Rockwell Center, Hidalgo Place, Rizal Tower

Gabaldon School Buildings, PGH, Manila Hotel, Manila Army & Navy Club

Manila Metropolitan Cathedral

Tahanang Pilipino, Shrine of Our Lady Queen of Peace, LRT Stations

San Miguel Corporation Head Office, Colegio de San Agustin Makati, Makiling Conference Center Laguna

Batasang Pambansa Buildings QC, RCBC, FEU Hospital, Mormon Temple @ Green Meadows QC

UST Main Building, Dominican College Lingayen, Hospital of the Sacred Heart

Megamall, Harrison Plaza, Ali Mall, New Farmers Plaza Shopping Center

Caliraya Lake Resort, Rehabilitation of the Japanese Garden, Eternal Gardens Memorial Park, Garden for the Blind

Iglesia ni Cristo structures (chief architect), Our Lady of Lourdes QC

EDSA Shangri-la Hotel, Tektite Towers, Araneta Center Cubao, Makati Sports Club

Meralco Building, Santo Domingo Church and Convent, Union Church Makati

UP Padre Faura Campus, Manila City Hall, Leyte Capitol

Manila Central Post Office Building, St. La Salle Hall, PGH Nurses Home

Architect of UP Carillon Tower, also designed the Quezon Hall in UPD

The architect of this shrine also designed the Planetarium in Rizal Park, Department of Agriculture in QC, and the former GSIS Headquarters Building in Manila

The architect of this building also designed the Golden Mosque in Quiapo, Manila

The Architect-of-Record of GT Tower in Makati

The Architect-of-Record of Zuellig Building in Makati