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Welcome to M.E.S. Companies!

The five divisions of M.E.S. include Home Theater, RV Electronics Service, Audio and Video Production, Electronic Service Center and Law Enforcement. We've been filling the needs of home video enthusiasts, musicians, schools, law enforcement, and businesses since 1988.

Law Enforcement Equipment


Audio and Video Production


Pro Audio/Video Installation


Professional Electronics Repair


RV Electronics and Accessories


Professional Sales and Installation

Professional Sales and Installation

Mobile Electronic Service is an electronics service provider, registered with the State of South Dakota, that has five different divisions all based in the electronics world supporting mostly the midwest states of South Dakota, North Dakota, Minnesota, Iowa and Nebraska. Along with being a service provider we also specialize in installation and customization of electronics and their environments.  We service the needs of individual customers as well as our corporate and federal clients.

408 S. Cliff Avenue
Sioux Falls, SD 57103
Phone: (605) 332-9797
Fax: (605) 334-6481