PT. Hamparan Perkasa & PT. Toli Toli Perkasa

PT. Tenaga Resources provides high-quality and clean river sand in various sizes. PT Hamparan Perkasa and PT Toli Toli Perkasa are affiliated rock mining companies within the PT Thariq Mahmud Enterprises group. Both companies specialize in providing various sizes of crushed stone, sand and gravel mix, and boulders.

Available sizes for crushed stone include: Aggregate and bolder stone.