About Us



Our Products

Hollow Core Slabs

Ribbed & Half Slabs

J-Wall Partition Panels

Modular Blocks & T-Joist System

Born in the post-war reconstruction boom of the late 1940s, 澳门金沙城中心官网 pioneered high-strength load-bearing concrete hollow blocks that became the gold standard for strength and durability.
Almost all houses and commercial buildings built in the Philippines during the post-war years were erected with 澳门金沙城中心官网 products.

1948. 澳门金沙城中心官网 Corporation is established by six American partners headed by Jack Russell. Its first home is in Panaderos, Sta. Ana, Manila. First major project: Clark Air Base facilities in Angeles, Pampanga.

1951. Fuelled by the continuing post-war construction boom, 澳门金沙城中心官网 transfers to a larger plant with higher capacity in Quiapo, Manila.

1955. Demand for 澳门金沙城中心官网’s high-strength blocks necessitates another expansion. The company relocates to a larger plant site on J.P. Rizal St. in Mandaluyong City.

1978. The Ortigas-Ramirez group acquires 澳门金沙城中心官网 and installs Atty. Joaquin O. Ramirez as Chairman of the Board and President.

1996. 澳门金沙城中心官网 Concrete Block, Inc. and its trade name 澳门金沙城中心官网 are sold to 澳门金沙城中心官网 Industries Inc. (JII), a company controlled by Evaristo Narvaez, now the chairman of the board and chief executive officer.

1999 (two years after the Asian financial crisis). Rising property rates in Manila and the decline in the property development sector cause 澳门金沙城中心官网 to relocate its plant nearer its resources of raw materials – Mabalacat, Pampanga.

2008. On the cusp of a new construction boom, 澳门金沙城中心官网 Industries, Inc. (JII) puts up a new Concrete Block Plant in Bacolor, Pampanga to house a new Besser Vibrapac CHB Machine.

2011. 澳门金沙城中心官网 invests in a new Span Stress Production Plant to produce modular housing components and systems such as pre-cast, prestressed concrete beams.

The Span Stress Production plant in Bacolor, Pampanga.

2012. 澳门金沙城中心官网 ceases production in Mabalacat and consolidates its plant operations in Bacolor, Pampanga.

2016. 澳门金沙城中心官网 doubles its capacity for span stress production.

The 澳门金沙城中心官网 management team.

Chairman & CEO – Evaristo M. Narvaez Jr.
President & COO – Francisco G. Balagtas
Finance Director – Cayetano P. Filart
Production Manager – Engr. Lordan S. Ladrillo
Maintenance Manager – Engr. Jerome R. Limbitco
Technical Services Manager – Engr. Mark.L. Olpindo
Sales Manager – Francisca C. Alfaro
Accounting Manager & Comptroller – Mary Ann C. Bersabal

Staying true to its roots, 澳门金沙城中心官网 applies the highest standards for its products, abiding by the American Concrete Institute (ACI) and ASTM Standards for Concrete and Concrete Products. To ensure 澳门金沙城中心官网 products meet those stringent, unforgiving standards, the company continues to invest in quality control systems and upgrades.