This category contains websites belonging to companies whose primary business is the rental, distribution, or manufacture of searchlights used for entertainment and promotion. This includes all free-standing, trailer or truck mounted large lights meant to be used outdoors pointed at the sky to attract customers or during special events. This category does not contain sites pertaining to equipment for marine or aviation use or any other non-entertainment or promotion purpose. For theatrical spotlights, see Business: Industries: Arts and Entertainment: Lighting: Theatrical.