Caltrol is a National Board certified company!
View Caltrol's National Board Certificates
        
        
    
    
    Established in 1934, Caltrol is recognized as a leading provider of automation including process control solutions, valves, instrumentation, and reliability. We are an Employee Owned Company and an Emerson Impact Partner. As an Emerson Impact Partner this enables us to provide our customers with world-class technology, superior technical expertise, and full lifecycle services to improve performance. We are headquartered in Las Vegas, NV with locations in Irvine, Ontario, Livermore, Bakersfield, Benicia, Taft, and Paramount California, Chandler, AZ, and Honolulu, HI.
Our goal is to hire the top qualified individuals, provide training, have a culture and organization to support them, and provide career path opportunities so they may provide a premier customer experience. We are committed to our corporate social responsibilities, and to our community needs at all our locations. Our company and employees' contributions help support nonprofit organizations, educational institutions, and other community needs.
We also participate in social media through LinkedIn and X (formerly Twitter).
 1934 – Founded as Fisher Governor Representative
 1987 – Acquired Fisher Controls Arizona market
 1993 – Caltrol appointed Emerson Local Business Partner
 2003 – Acquired Process Valve (LBP) Hawaii
 2004 – Moved Corporate Headquarters to Las Vegas
 2004 – Acquired APC (LBP) in Pleasanton, CA
 2005 – Acquired Flow Control Engineering in 2005
 2012 – Acquired Redline PdM in Sonora, California
 2013 – Acquired LDL Services in Taft, CA
 2014 – Acquired Flow Components in Pleasanton, CA
 2017 – Emerson’s Isolation, Pressure, & Safety Relief Valves added
 2018 – Caltrol becomes Emerson Impact Partner in August