Our Story

Mineral Processing Specialties Inc is a family owned and operated processing facility located in New Kensington, Pa. Operation started in 1986 under the name of BJ Company by founding partners William (BILL) and John Negrich. The company is still owned and operated under the Negrich family.

We Strive to provide our customers with the best service available at a reasonable cost. With over 50 years of combined industry experience, we pride ourselves in being able to meet our customers needs. Large or small we would love for the opportunity to service your business.