Fire Sprinkler Helper - Springfield
VSC Fire & Security, Inc.—Springfield, VA—Est. salary: $24,000 - $30,000 a year
May install and test fire sprinkler systems under the close guidance of a Sprinkler Fitter. VSC Fire & Security, a leading fire protection and life safety...
Building Maintenance Mechanic
Emcor—Rockville, MD—Est. salary: $36,000 - $49,000 a year
-Building Maintenance Mechanic. Operate sprinkler alarm systems, place systems out of service and drain for testing purposes....