Diamond Roll Up Door, Inc. makes roll-up doors, including proprietary truck and trailer doors. Its product range also includes architectural coiling doors, which it says are designed to suit customer needs and facility applications.
Whiting Door Manufacturing CorpAkron, New York’s Whiting Door Manufacturing Corp. has made transportation doors since 1953, when it developed the first practical overhead roll-up door for trucks and trailers. Still led by the Whiting family, the company manufactures roll-up and swing doors as well as custom laminated panels, with those panels now used in transportation equipment ranging from rail vehicles to ships and military vehicles. Its custom-panel operation includes four laminating lines, a machine shop, and ISO 9001:2015 certification.AKRON, NY
Transglobal DoorFounded in 2003 and based in Upper Sandusky, Ohio, Transglobal Door manufactures roll-up doors for the transportation sector. It began with commercial truck doors for OEM truck trailers and truck bodies, and also serves the aftermarket; the company says it is a Tier 1 supplier in the commercial truck electric vehicle market.UPPER SANDUSKY, OH
TODCOTODCO designs and produces truck and trailer doors and related equipment, and has done so since 1957. A division of Overhead Door Corporation, it is headquartered in Marion, Ohio and serves customers from manufacturing facilities in Marion and Tecate, Mexico.MARION, OH
Bristol Rolling Door, IncBristol Rolling Door, Inc. is a Levittown manufacturer of custom rolling steel doors, built to order rather than mass-produced. Its old-fashioned approach includes hand-crafted doors made without spliced materials, while an in-house sheet-metal shop produces custom motor covers and hoods. The company serves the greater Philadelphia and tri-state area with doors, operators, and replacement components.LEVITTOWN, PA