Electrical supplies or service Superiorland Electronics, Inc. Superiorland Electronics, Inc. Installation of fire alarm, security, camera and fire sprinkler systems. 906-786-3533 Website Superiorland@superiorlandelectronics.com Electrical supplies or service Electronics Loading... No Records Found Sorry, no records were found. Please adjust your search criteria and try again. Maps failed to load Sorry, unable to load the Maps API. 211 North 9th StreetEscanaba, Michigan 49829 Get Directions