About Us


At Caltrol, we are more than a just leader in Industrial Process Automation.

We offer uniquely qualified consulting, engineering and servicing
of the most trusted, highest quality solutions of all sizes and
complexity to companies in a wide range of industries across
Arizona, California,  Hawaii and Nevada. These industries include:

•Exploration & Production
•Food & Beverage
•Gas Utilities & Pipeline
•Life Sciences
•Water & Wastewater

We are your partners in
business understanding your goals, initiatives, challenges and
opportunities and then supporting you every step of the way as you
work to overhaul, enhance, maintain or monitor your process
automation to succeed and grow in today’s business environment.

What makes Caltrol the best choice for all your industrial
process automation needs? It starts with our belief that some
things are simply better when we work together—stronger when paired than they
could ever be on their own.

We believe our employee owners are at their best when they’re
collaborating and sharing knowledge and resources.

We believe the variety of quality parts we provide are at their
best when they’re skillfully engineered into a complete solution
that is then monitored and maintained with support from Caltrol.

We believe our company is at its best when it has the strength of the Emerson brand behind it.

We believe you, our valued customer, will experience the best growth when you partner with Caltrol whose number one priority is always to help you keep moving forward in today’s rapidly changing business environment.