Serving Government & Industry since 1965
Trigg Industries has more Over Height Vehicle Detection Systems in service worldwide than any other manufacturer. Our systems are in service in forty-eight states domestically with a continuously growing international market. Trigg Industries Over Height Vehicle Detectors are generally regarded as the industry standard for reliability and ruggedness in all weather conditions.
dual beam OHVDS
Single Eye OHVDS
Traffic Engineering Products
Road Wise Road Worthy
Trigg Industries LLC offers sensors and installation hardware and accessories most widely used in traffic data collection. We can provide solutions for adhesive requirements by supplying technical tapes utilized in engineering and aerospace. We can provide traffic engineering solutions by supplying a variety of road tube and traffic counter air switches.