The Rivergate facility, a recent addition to Graymont's network of lime production and transfer facilities that spans he western United States, is located in Portland, Oregon, near the fork of the Willamette and Columbia Rivers. It provides Graymont with increased hydrating capacity, while enhancing the Company's ability to supply quicklime and hydrated lime in the greater Oregon and Washington market.

In addition to offering ample silo storage, Rivergate has the bagging capabilities necessary to supply both quicklime and hydrated lime products in either bin bags or paper bags. Recent upgrades to the facility include equipment to unload incoming rail shipments of quicklime, as well as the addition of a second scale to help ensure the timely and accurate loading of bulk trucks.

Graymont's Pilot Peak plant - strategically situated near West Wendover, Nevada, in close proximity to the State's major gold producers - is one of the most modern and efficient lime plants in North America. The stone is quarried immediately adjacent to the plant, crushed to size and conveyed directly to the preheater kilns.

The raw material is processed in a modern, fully computerized plant that deploys the latest quality assurance technologies. These technologies enable Graymont to provide customers with a reliable supply of the highest-quality lime available anywhere. A full range of sized bulk quicklime products is on offer. The plant is equipped with a hydrator, as well as storage and shipping facilities that provide for efficient truck and rail delivery to customers.

Aerial View of Pilot Peak plant    

Graymont's Indian Creek plant is located near Townsend, Montana just north of the Limestone Hills. It supplies customers in Montana, as well as several other western states.

Lime is produced in two coal/coke-fired preheater kilns. The plant is also equipped with lime-sizing and storage facilities as well as a hydrator, enabling it to produce and store a full range of bulk lime products.

High-purity limestone from the quarry, located on the south side of Indian Creek, is trucked to a crushing plant where it is sized and conveyed to a large storage pile adjacent to the preheater kilns. Bulk truck-loading facilities are provided at the plant site and railcar loading is available from a terminal located on the Montana Rail Link line in Townsend.