Penn Scale Manufacturing Company

Verified sources

We checked this business against our three rules. Here is the public proof we found:

• ✓ American owned

  Home: "Family owned and operated." About: "Located in Philadelphia, Pennsylvania, Penn Scale is family owned and operated." No foreign parent found.

  See the proof on pennscale.com (opens in a new tab)

• ✓ Made in the USA

  Home: "Made In USA"; product categories include "Professional Mechanical Scales Made in the USA." About: "we manufacture our own line of mechanical scales right here in Philadelphia using 100% USA-made components, while also serving as a master distributor for Ohaus, A&D Weighing, CAS, and Pennsylvania Scale." Contact/about list the main office at 1376 Ruan Street, Philadelphia, PA 19124; phone 215-739-9644. The footer also shows 1300 Adams Avenue, Philadelphia, PA 19124. Caveat: this listing is scoped to Penn Scale's own manufactured mechanical scales, not the distributed third-party brands.

  See the proof on pennscale.com (opens in a new tab)

• ✓ Designed in the USA

  About describes Penn Scale as having manufactured scales and scoops in Philadelphia since 1923 and still manufacturing its own mechanical-scale line there. Official pages emphasize in-house manufacture of that line rather than a separate "designed in America" slogan.

  See the proof on pennscale.com (opens in a new tab)

Last checked: November 10, 2026