ARCO Protection Systems, Inc. is one of the largest single source fire protection contractors in the Northeast US region. ARCO Protection Systems is a diversified specialty contractor that installs, services, and maintains premium fire protection systems and products.

Huguenot Laboratories is a specialty corrosion management company dedicated to protecting and preserving both new and existing water-based fire sprinkler systems from all types of corrosion, including Microbiologically Influenced Corrosion (MIC). The company offers reliable corrosion monitoring systems, nitrogen inhibiting systems, and fire sprinkler system testing solutions.

Ward Diesel Filter Systems are globally renowned providers of diesel exhaust removal and no smoke systems for fire trucks & ambulances. Their automatic and vehicle-mounted, Ward Diesel NO SMOKE Systems offer diesel exhaust filtration on scene, in the station or anywhere needed.