Dark Attraction Productions: Full service haunted attraction/haunted house design and construction. Based in Hesperia, California.Halloween Productions Inc.: Operates haunted attractions throughout the United States. Also markets related equipment and materials.Haunted Attraction Magazine Online: E-zine for the terror and horror attraction industry.Haunted Productions Online: Creators of the Dungeon Haunted House.Howling Wind Productions, Inc.: Specializes in haunted house design and production, filming, costumes and props. Includes photos and movies. Located in Michigan.Midnight Productions: Specializes in design, production, and operation of dark attractions. Operates three large portable haunted houses.Oak Island Entertainment and Productions: Featuring haunted house attractions, scare products, and special effects for parks and zoos.