Jim Bery, Owner
James (Jim) Bery started his career in the tube cutting industry at Gordon Tube in 1972. In 1978 he was recruited by Redman Manufacturing where he was promoted to Plant Manager. Jim continued his career as Plant Manager under the ownership of Mel VanderBrug. In the early 2000's Brad VanderBrug took over the company and renamed it to Zero, Zero, LLC dba Tubesource. He retained Jim as the Plant Manager.
In March of 2007, Jim purchased the company and changed the name to TUBESOURCE MANUFACTURING INC. Jim has 40 years of tube cutting experience. The years of experience allows Tubesource Manufacturing to be a leader in precision, burr free, small diameter tube cutting. As the owner/president of Tubesource Manufacturing Jim can be found on the production floor during business hours to insure quality cut parts.
Sandy Koelzer, General Manager
Sandra (Sandy) Koelzer started as a receptionist at Redman Manufacturing in December of 1996. Shortly after being hired Sandy became the Office Manager. In 1999 Sandy was selected to coordinate the ISO certification for the company. Currently Sandy runs the office, does quoting, purchasing, customer service and maintains the ISO 9001:2008 program. Though formerly known as the Office Manager, Sandy is also known as the "go to person" by the employee's, vendors and customers of Tubesource Manufacturing