Superior Signal Company

for over 50 years, superior signal company has provided industry with quality products at attractive prices. our offices and primary production facilities are located in old bridge new jersey, just 35 miles south of new york city. superior signal specializes in the manufacturing of smoke generating devices and ultrasonic instruments. in the early 1950's the superior signal company originally designed and manufactured military and ship distress signals for government agencies. while these signals were innovative and effective, they were not suitable for civilian purposes. in 1954, the company developed a safe, non-staining smoke containing no explosive materials for civilian applications. superior® smoke generators have been widely used in many applications, including sewer testing, fire training, leak testing building plumbing, ductwork, boilers and furnaces, tanks, piping, and exhaust systems. superior® smoke is highly effective for observing air flow patterns, finding sources of odor