| Af Art Fibre Sdn Bhd. -- Manufacture translucent fiberglass panels with silk screened art work embedded inside. Includes sample art work. |
| Albany International Corp. -- Manufacturer of doors for industry and business buildings. |
| American Steel Building Components -- Contains specs and pricing for pre assembled glass door store fronts for use in multiple applications. |
| ASI Technologies, Inc. -- Provides facility access solutions. |
| Automatic and Revolving Doors -- Design, supply and installation of automatic entrances. |
| Baskins Forest Products -- Bifold doors (pine wood), louver or panel, stain glass, french door bifold, stock or custom. |
| C and M Associates -- Supplier of pvc strip, sheet, and panel material. |
| Carlson Products -- Manufacturers of double acting impact traffic doors. |
| Chamberlain Group -- Residential and commercial lift-master garage door openers. |
| Chicago Bullet Proof Systems -- Manufacturers UL listed and labeled bullet resistant doors, windows, gunports, pass-thrus and guard enclosures. |
| Cookson Company -- A complete line of rolling doors. |
| Crane Fulview Door Company -- Manufacturers revolving doors commercial and institutional buildings. |
| D.P. Industries -- Manufacturer of aircraft hangar doors. |
| Diemme Srl -- Offering wooden doors. |
| Door-Man Manufacturing Company -- Designs, builds and installs doors. |
| Dynamic Closures -- Manufacturer of side folding closures and grilles. |
| EG Suncoast Trading, Inc. -- Supply an access panel system to conceal openings for access to plumbing and electrical controls. Includes installation instructions. |
| Eliason Corp. -- Easy swing double action interior traffic doors. |
| Emergency Door Service Inc. -- Sale, installation and service of dock and door products. The company also service dock levelers, dock seals and shelters . |
| Erect-a-Tube -- Manufactures electric bi-fold doors and self framed bi-fold door systems. |
| Ever Ready Closures Inc. -- Product to convert existing non-rated doors into UL fire doors. |
| Grupsa-System -- Manufacture revolving and automatic doors produced in stainless steel, brass, copper, bronze, or aluminium. Spain . |
| Hag Shutters & Grilles Ltd. -- Manufactures and installers of property protection systems for commercial domestic and industrial applications. Products include roller shutters, grilles, sliding folding gates, and industrial doors. |
| Hand Carved Doors -- Custom carved doors and other items. |
| Horton Automatics -- Designing, manufacturing and selling automatic doors. |
| InsCap -- Designs capacitive sensors that detect objects by capacitance |
| International Door Incorporated -- Design, manufacture, install and service industrial and hangar doors and control systems. |
| Jewers Doors -- Design and manufacture of Esavian hangar, Phoenix sliding folding doors, security and one-off applications. |
| Karp Associates, Inc. -- Manufacturer and distributor of access doors. |
| Larco An Acrometal Company -- Manufacturers of automatic door switch mats, industrial safety mats and specialty mats. |
| Megadoor, Inc. -- Specializes in doors for manufacturers and various facilities. |
| Midland Bi-fold Doors -- Manufacturers of bi-fold and hydraulic doors. |
| Modernfold, Inc. -- Manufactures a line of acoustically rated operable walls and accordion partitions. |
| NERGECO USA -- Manufactures a complete line of flexible high-speed folding and rolling industrial fabric doors. |
| Norco Manufacturing Corp. -- Custom-designed sliding door systems for both new or existing buildings. |
| Norshield Security Products -- Manufacturer of certified bullet, blast and attack resistant products. |
| O.C.M -- High speed doors and roll-up doors. Located in Italy. |
| Overly Manufacturing Company -- Offers a range of blast and pressure resistant doors. |
| Pacific Architectural Door and Mantel -- Offering handcrafted hardwood entry doors and mantels. |
| Panelfold -- Folding doors,partitions and relocatable walls. |
| Para-port Doors -- Roll-up flexible fabric doors. |
| Peterson Industries -- Manufactures a line of tub and shower enclosures. |
| Presray Corporation -- Producers of rubber inflatable seals and gaskets. |
| R and S Erection of North Peninsula, Inc. -- Provides, repairs, and services doors, gates and dock equipment. |
| RubbAir Door, Inc. -- Quality double acting impact traffic doors. |
| Rytec Corporation -- High-speed, roll, doors and industrial doors. |
| Safesec Corporation -- Manufacturers a line of patented speed controls for manual revolving doors. |
| Secure America Inc. -- Hand crafted mahogany doors imported from Africa. |
| Spazio -- Producer of folding doors. |
| Specialty Doors -- Commercial installation and automation of doors and gates. |
| TKO Doors -- Manufacturer of specialty dock doors. |
| TMI Incorporated -- Manufactures strip doors, air doors, enclosures and partitions. |
| Trac-Rite Door, Inc. -- Manufacturing lightweight rolling curtain doors. |
| Tub-Master -- Manufactures a complete line of custom-designed, adaptable, folding shower doors. There is a major emphasis on barrier-free and accessibility products. |
| Uniques Beveled Glass Doors -- Specializes in creating custom entryways. Beveled glass and stained glass custom doors. |
| Vancouver Door Company -- Fire rated doors. |
| Walz and Krenzer, Inc. -- Manufacturer of custom watertight closures. |
| Wikk Industries, Inc. -- Entrances in a wide range of materials and options. |
| Wilson Industrial Doors -- A manufacturer of bi-fold doors for industry and aircraft hangars. |
| Windor Manufacturing -- Manufactures automated environmental doors. |
| World Manufacturing -- Strip curtains, air curtains, clear pvc doors, impact doors. |
| X-Per -- Manufactures and export air curtains. |
