Walla Walla Foundry Walla Walla Foundry is one of the largest contemporary art fabricators in the world. Originally founded in 1981 as a bronze casting foundry, it now employs 110 people and produces work in a range of m From concept to completion, the Walla Walla Foundry offers a range of services to assist artists in all phases of their project. Whether working on discreet pieces, or monumental commissions, we strive to provide the facility, equipment, and technicians necessary to achieve the realization of the artist's vision.