An Industry Legacy

United States Products Co. is one of the oldest, lapping compound manufacturers in the United States.

Founded in 1917, for over 100 years USP has been widely considered the gold standard in industrial lapping compounds and abrasives.
Us-products-legacy
Henry-Ford-Postage-Stamp

Henry’s Compound of Choice

In the early days of the automobile, Henry Ford didn’t just buy from us — he sat down and specified his own formula. He knew what precision meant, and so do we.

Over a century later, that same exacting standard is why the world’s leading manufacturers in automotive, aviation, aerospace, robotics, and construction still trust USP by name.

A century of innovation in American industry and manufacturing.

1917

United States Products Company (USP) is formed.

1929

USP is purchased by Charles Elmers.

1930

USP moves to a garage on Filbert Street in the Shadyside neighborhood of Pittsburgh.

1935

Henry Ford partners with USP to create a custom lapping compound for his Model T engine and chassis.

1950

USP takes on a Remington account to support the development of their new electric shaver line.

1965

USP develops a successful all-purpose polish (Gold Medallion), which becomes the base for Liquid Bore Cleaner—a long-standing product still used today.

1998

USP collaborates with the Ben Franklin Technology Center of Western Pennsylvania to develop the Lap Q Valve product line.

2017

USP celebrates its 100th anniversary!

2020

USP partners with the Pennsylvania Gunsmith School® to expand the company’s gun cleaning product line.

Now

USP continues to develop and manufacture American-made compounds and abrasives for industries far and wide.

The Early Years

Charles Elmers and the USP Family, circa 1940s-1970s.

Hear from Manufacturers

It has been my experience that US Products Company supplies the rapid response of a small company with the product quality of a large organization.

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It has been my experience that US Products Company supplies the rapid response of a small company with the product quality of a large organization.

Jeff Ellis
General Dynamics

When our customers use WD40, gunk builds up in their gears. Gummy black tar grease that causes slow shifting response time. To fix that we use United States Products Co. Lap O Valve Cleaner Degreaser Aerosol!

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When our customers use WD40, gunk builds up in their gears. Gummy black tar grease that causes slow shifting response time. To fix that we use United States Products Co. Lap O Valve Cleaner Degreaser Aerosol!

Derek
HERSHEY CYCLES OWNER

Clean your bores quickly and easily with USPC Non Embedding Bore Cleaning Paste. It removes copper fouling and leaves your bore mirror polished safely without harsh chemicals or odors

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Clean your bores quickly and easily with USPC Non Embedding Bore Cleaning Paste. It removes copper fouling and leaves your bore mirror polished safely without harsh chemicals or odors

Simon Baum
GUNSMITH 5 YEARS EXPERIENCE