Lock 3 Company, located outside Pittsburgh, Pennsylvania, provides
custom mineral processing, custom packaging and raw material supply
services. Lock 3 Company provides raw material supply services to
the steel, refractory and cement industries across North America.
Lock 3 Company was formed in 1959 and was located on the original
Lock #3 on the Monongahela River, south of Pittsburgh, PA. In 1998
we moved most of our operations to our mineral processing facility
and warehouse in the Mid Mon Center off state Route 136 in Monongahela,
PA. Lock 3 Company employs a ceramic engineer to manage our Quality
Assurance program and on-site laboratory.
Lock 3 Company’s central location logistically enhances “Just–In-Time”
delivery requirements for facilities east of the Mississippi. Positioned
near Interstates 79 and 70, Lock 3 Company is near a number of intermodal
river terminals accessing NS
(click on map for local map)
to visit our Links page
For more information please contact
our President, Charles "Chip" Muse.