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Private company

Cramp & Co.

Defunct construction company in Philadelphia

Cramp & Co. was a building company in Philadelphia. Many of its works are listed on the U.S. National Register of Historic Places. It worked sometimes in conjunction with architect Henry deCourcy Richards.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

  • HeadquartersPhiladelphia1

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Durham School in Philly
Photo: Smallbones, Public domain, via Wikimedia Commons3

Cramp & Co. was a building company in Philadelphia. Many of its works are listed on the U.S. National Register of Historic Places. It worked sometimes in conjunction with architect Henry deCourcy Richards.2

Sources

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