Announcing the next generation of mobile home pier foundation devices; HUD-approved; mandated by the State of California for all new set-ups; earth-quake proof; value-enhancing; leveling guaranteed for five (5) years. The steel pier is suspended 3" to 6" above the grade and hangs like a plumb bob with a flexible form bag attached 4" about the piers base. As concrete fills the bag it fully conforms to the grade, thus dynamically leveling the building.FOR MORE INFORMATION ON THIS NEW EXCITING PRODUCT CALL US TODAY ! (907) 563-9692