I want to thank you and Ray for your time and a great training class that was very complete. My dad and I certainly learned a lot in the week that we were there. Ray was very knowledgeable about the products and the applications which made it easier to master. I amlooking forward to us to excel in the installation business. – Charlie Chlanda IV (CJC Wrapping LLC — Ashburn, VA)

We want to thank you for sharing your expertise and skills, which will help us to become even better graphic installers. Lowen's top-notch training team and elite facility are a vital contribution to the graphics industry. We are proud to say that we are Lowen Experts and 3M Preferred. Thank you again! Sincerely, Christopher A. Lorich Creative Director – Christopher Lorich (Streamline Designs — Buffalo, NY)

Hi Dennis: I am writing to tell you about the positive training experience I received at your Lowen Certification training program in Hutchinson, Kansas, in August 2014. During the five day class, I learned many new skills, for vehicle wrapping, wall art and floor graphics. I appreciated the professional environment and the detailed instruction I received from Ray Carlson. Diamond Signs and Images, Inc. looks forward to working with Lowen and 3M in the near future. Sincerely, Laura Pogue, President DIamond Signs and Images, Inc. Phoenix, Arizona – Laura Pogue (Diamond Signs and Images — Phoenix, AZ)

Hi Dennis, I wanted to thank both you and Ray for the great experience last week. The knowledge that I gained from the training will really take our shop to the next level. Ray was very patient with me during the prep and I cannot say enough about him giving up so much of his personal time on Friday evening to let me complete the testing. The facility that you have is second to none, and really confirmed my choice to come to Lowen Certified in place of the other options. I could not be happier with the experience, and have already started planning to send additional employees for training. Again, thank you both for the fantastic experience and top notch training. – Justin McLean (Highlander Graphics — Ann Arbor, MI)

Ref: 3M Squeegees ordered from Lowen Certified's tool supply store. Thank you Dennis! They arrived on Saturday. So very pleased. I'll spread the word to my artist friends that you have them for a great price and super customer service! Nancy – Nancy (Year — Platteville, WI)

Ref: 3 day prep training & Lowen Certified, 3M Preferred 2 day Test. (Passed) Good morning! Last week was a lot of fun! Ray was an excellent teacher and showed me a good time. – Charles Trujillo (Lettering Express — Oklahoma City, OK)

Just a quick note to say how much I enjoyed my time with you, Alex and the rest of the gang last week. I really learned an immense amount under Alex's tutelage and the testing was, if nothing else, a real challenge that I am proud to have weathered! Thanks for putting everything into place and making it happen. So happy to be part of the extended family now. – Mick O'Shea ( — Wakefield, MA)