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Custom Design & Engineering of Industrial Ammonia Refrigeration Systems

39138 Road 56, Dinuba, CA 93618 Phone: (559) 591-8874 Fax: (559) 591-8896

California State Contractors License Number 481142

• Sales

• Field Service

• Parts

• Engineering

• Fabrication

• Controls & Programming

• Installation

Company Profile

We are the Central Valleys most successful Industrial Ammonia Refrigeration Contractor, providing our customers with the largest and most modern Refrigeration Systems in the world.

Known for our tenacity and commitment to quality installations, we go "the extra mile" to insure that our customers are satisfied with all aspects of their installations and systems.

"True Teamwork recognizes the talent of all the players; where one may have a weakness another provides the strength.  Often times I see myself as a player-coach encouraging each of our team members to do his best.  Being on a team means sharing the responsibility and support.  When you have Cal CA do your work, we come as a package, you get all of us.  We become a part of your team.  We face the challenges that others turn away from."

                                                        –  Ray Kliewer, President/CEO

Cal CA is affiliated with:

ASHRAE (American Society of Heating, Refrigerating and Air Conditioning Engineers)


IIAR (International Institute of Ammonia Refrigeration)

RETA (Refrigerating Engineers & Technicians Association)

ASME (American Society of Mechanical Engineers)


 AEE (Association of Energy Engineers)

UL (Underwriters Laboratories)

California Controlled Atmosphere is UL Listed