Horror Escapes LA (HELA) Productions
,
HVRTING
,
Intruder Escape
,
JFI Productions
,
Knott's Scary Farm
,
LA Opera
,
Laguna Nigel Haunted Trails
,
Majestic Repertory Theatre
,
Marina Spooktacular
,
Maze of Mayhem
,
Mistress Yvonne's Annual Haunted House
,
Monsterpalooza
,
Murder House Productions
,
News
,
Opechee Haunt
,
Pirate's Cave
,
Pumkin Jack's Haunted House
,
Rated R: A Horror Speakeasy
,
Reign of Terror
,
Rosehill Haunt
,
Rotten Apple 907
,
Santu Deliria
,
Scream in the Dark
,
Shinbone Theatre Company
,
Shine On Collective
,
Shiver
,
Sinister Pointe
,
Sinister Valley
,
Spectacular Disaster Factory
,
Spook Show
,
Stoney Pointe
,
The 17th Door
,
The Best Medicine Productions
,
The Bloodshed Brothers
,
The Fleshyard
,
The Haunt at Hellizondo
,
The Haunt With No Name
,
To The Community
,
Twisted Minds Productions
,
Two Bit Circus
,
Zombie Joe's Underground