Celebrating 30 years! February 17th, 2015 | Permalink Thirty years ago today, American Holtzkraft was founded. We would like to say THANK YOU to all of our loyal customers who have supported us along the way. We would not be here today without your unfailing support. All of us at AHI are eternally grateful for each and every one of you, and look forward to serving you for the next 30 years! Download as a PDF