100% Employee Owned, Founded 1939


100% Employee Owned, Founded 1954

J.A. King Des Moines, IA Calibration Lab

See what customers are saying about our J.A. King Des Moines, Iowa location!

5 stars

“It is pretty amazing what those guys can accomplish in the time they are here… I appreciate the work that J.A. King does and the coaching they give us.”

– Qualty Technician, Pet Foods Company, Fort Dodge, IA

5 stars

“I just wanted to send a quick note saying how impressed I am with the J.A. King guys while setting up for this build. I very much appreciate the service we are receiving from them. Specifically with delivering, checking and rechecking tools on my schedule with a great attitude.

It’s awesome to be able to count on another group for support and to feel we are actually getting value from a service the factory pays for.”

– Manufacturing Engineer, Recreational Vehicle Company, Ankeny, IA

4.5 stars “Great Job – took care of items as needed.”

– Data Coordinator, Pet Care Products Company, Fort Dodge, IA

5 stars

“Matt has always done an excellent job for us.”

– Site Manager, Grain and Feed Company, Adair, IA

5 stars

“A big thank you to you and your team for getting us up and running today. Thanks to Craig and Chantelle also for getting the controller expedited out to us quickly.

This installation was key to allowing a lot of other moves to happen in our building this week. I appreciate your support!”

– Project Engineer, Wind Energy Company,  Newton, IA

See how we can help improve quality, increase efficiency, and reduce risk in your operation

J.A. King is Now Part of Cross Company!

Still offering the same world class customer service since 1939, J.A. King is now a part of the Cross Company family. This means our customers have even more support as our capability continues to grow. As always, reach out to our team if you have any questions, and take a look at all we now have to offer! Interested in a quote?