Lock 3 Mineral Processing and Recycling Company is favorably located for truck, river and rail intermodal transportation for supply chain efficiency. Our management has over 100 years of combined experience in sourcing, processing, and handling industrial minerals and other materials. We have the capability to selectively package, in different weight and types of containers, but also blend different sizes and products together to help our customers continually reduce cost.Through sorting, crushing, blending and screening into a marketable product we provide turn-key solutions to reduce by-product waste and generate inexpensive products that can be consumed by refractory, steel and glass manufacturers.
Services
Lock 3 Mineral Processing and Recycling Company was established in 1950, on a dock on the Monongahela River near Lock #3, as a small crushing and mineral recycling company. As the steel industry around Pittsburgh expanded and contracted over the decades, our company continued its steady growth providing its processing and recycling services to the local steel industry.
Since 1950, Lock 3 Mineral Processing and Recycling Company has been providing solutions for industrial manufacturers looking for ways to reprocess non-hazardous industrial minerals. Through sorting, crushing, blending and screening into a marketable product we provide turn-key solutions to reduce by-product waste and generate inexpensive products that can be consumed by refractory, steel and glass manufacturers. Lock 3 Mineral Processing and Recycling Company uses a "Total Quality" method within its products and services.
Reviews (2)
Dale Johnson
Feb 26, 2021
Hole-in-the-wall operation, but easy if you know the way. Enter at the 136 bend, drive all the way down and check-in at the trailer, it's marked 3 Lock Company. If flatbed, scale-in past the Do Not Enter sign, back up, hard left to the loading area. If dry-van, you'll need to do a 180 and back into the scale then keep backing to a yard dock. I was in and out in no time.
Naveed Butt
Apr 08, 2019
