Nelcom Work Site Images

Various Job Sites in North America

Nelcom designs, installs and maintains siren systems for municipal, industrial and commercial use. We can provide total turnkey operation, or give you support in any particular area. Our service area is mainly the United States.

We have certified installers, electrical engineers, licensed electricians, FCC licensed radio technicians, computer programmers, field and shop repair technicians. We can work on-site, service mail-in repairs, supply you with parts, or provide telephone and remote computer based support for siren systems with two-way radio remote diagnostics.

Our customers include local, county and state government organizations, Homeland Security, chemical plants, nuclear power plants, fire departments, homeowner associations, port authority's, US Air Force, police and sheriff's departments, off-shore stations, college and university's, hydro power plants, railroad's, business and industrial customers.

The photos are a small selection from our 30+ years in business. Please feel free to call us at 651-463-8111 and discuss your system, or contact us via email at

All photos are Copyright 2007, Nelcom Corporation. Please request permission before using them by contacting, and entering "photo permission" in the subject line of your email. Thank you.