100% Employee Owned, Founded 1954

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Cross Company History – Tucker Testing Service

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Founded in 1984, Tucker Testing Service was an Oklahoma based calibration and inspection laboratory with expertise in grain handling solutions for the agricultural industry. They had distributorships with premier equipment providers in the industry, offering equipment such as grain protein analyzers, grain moisture analyzers, NIR spectrophotometers, and more. In addition, with distributorship contracts, TTS offered proprietary servicing capability for much of that same equipment.

In 2017, Tucker Testing Service was acquired by J.A. King, which would go on to become the Cross Precision Measurement group. With precision measurement laboratories in the region, the addition of Tucker Testing expanded our expertise in grain handling solutions and grew our agricultural servicing capabilities throughout the area.

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In the meantime, enjoy these fun facts…

Did you know… Cross Company is an ESOP (Employee Stock Ownership Plan). Our ESOP started in 1979 and as of 2006, we are 100% employee-owned! Learn more about our ESOP and how that benefits both team members and our customers.
Did you know... the precision measurement group at Cross was founded in 1939 by our current CEO's grandfather, Jim King. That's a whole lot of calibration!
Did you know... A fingerprint weighs about 50 micrograms. We know, we weighed it! The residue left from a finger can actually make a difference in weight results which is why we wear gloves when we calibrate weights. For reference, a sheet of paper is about 4.5 grams, that’s 4.5 million micrograms.
Did you know… Cross Company has grown significantly since our start in 1954. Over the years we've acquired 26 companies! Today, our five groups have expertise in everything from industrial automation to precision measurement, and industry knowledge going all the way back to 1939.