Theatre Equipment Pty Ltd  
   Manufacturer and installer of purpose made stage machinery, curtains and curtain track for stage and studio use.
   http://www.theatrequip.com.au

Stagecraft Industries  
   Manufacturer and installer of stage and studio equipment since 1960.
   http://www.stagecraftindustries.com/

Pook Diemont and Ohl, Inc.  
   Design and contracting for theatres, sound stages and architectural installations. Manufactures and installs theatrical rigging systems, control systems, drapery, acoustical shells and lifts. Installs nationwide. Bronx, NY
   http://www.pdoinc.com

Major Theatre Equipment Corp.  
   Manufacture, sales, design, installation, and rental of stage drapery, rigging, projection screens, and large custom window drapery.
   http://www.majortheatre.com/

ASG Stage Products  
   Stage equipment design, manufacture and installation. UK.
   http://www.asgstage.co.uk/

ACR Theatrical Machinery  
   Design and construction of theatrical automation equipment. Scenery and curtain automation, electric winches, light scaffolding and mobile towers. Italy.
   http://www.acr.it/

Gala Theatrical Equipment  
   Rigging systems and stagelift technology for theatres, auditoriums and halls around the world. Makers of the Spiralift stage lift. St. Hubert, Quebec.
   http://www.galainfo.com/

AVW Controls Ltd.  
   Show automation and motion control. Powered flying systems, curtain controls, stage revolves, lighting bridges and elevator systems. UK.
   http://www.avwcontrols.freeserve.co.uk