TKL HARDWARE & CONSTRUCTION SUPPLY CORPORATION, wholesaler and Retailer of steel supplies was established in the year 1985 and as a corporation in 1997. Located at 2206-2208 Oroquieta cor. Batangas Sts., Sta. Cruz, Manila, 1014 Metro Manila, Philippines, it has established from its beginning 5 warehouses, 4 of them located at Sta. Cruz as well and the other at Valenzuela City.