GT Natural Stone Inc.,

Address: Ortigas Home Depot, Pasig,

Telephone: 6879814

Green Fox Enterprises

Address: St. Joseph Vill, Marikina,

Telephone: 9976483

Kaufman Construction

Address: 865-E A Mabini, Mandaluyong,

Telephone: 7220534, 7279704

Level Land Corporation

Sandstones, piedra china, piedra de ojas, concrete pavers, marbles, pebbles, granites, slates, tiles, bricks.

Address: MC Home Depot Fort Bonifacio, Taguig,

Telephone: 9327649, 9318766, 8156187

Level Land Corporation

Address: Commonwealth Avenue, Quezon City,

Telephone: 9322442

Milestone Enterprises

Green Slate, wood stone, ashlar, ashline, stone age, non skid, concrete tiles, paving block, roofings, parquet, bricks, pebbles granite, liston, carborundum, brass nosing, hudson products, liquid tenax, vigan tiles, landscaping, ballusters, ballusters, pedra tiles

Address: 1078 Edsa, Quezon City,

Telephone: 4543201, 4133812, 3626143

Ongphil Stonecraft Inc.,

Address: 219 N Domingo, San Juan,

Telephone: 7218671

Rom Pack Philippines Inc.,

Address: Veterans Ctr, Taguig,

Telephone: 8389581

Roffers Phils Inc.,

Address: 316 E Rodriguez Sr Avenue, Quezon City,

Telephone: 7277527