Family History
Diederich Family
For three generations the Diederich family has carried on the tradition of quality, excellence and innovation in the safe and vault industry. Understanding that by remaining true to our high standards, the demand for our services would ensure our success.
In 1985 we opened D. Diederich's Security, Inc. to offer our unique talents to a larger market on a wholesale level. We did this by providing our specialized safe and vault services through the manufacturers, distributors and independent service providers in the physical security industry.
Our success has given us the incentive to expand into the retail sales of safes, vaults, cash handling equipment and physical security products for personal and business applications.
DDSI is proud to offer the finest in safes, vaults, cash handling equipment and physical security products on the market today. As experts in safe and vault service we have chosen AMSEC as our primary supplier.
AMSEC (American Security Products) the finest manufacturer in the industry today, has been raising industry standards since it's founding in the 1940's. The wide range and outstanding quality of their product line provides the buyer with the best the industry has to offer.
In keeping with our tradition of excellence, DDSI has made purchasing a safe or vault an uncomplicated process.
Everything we offer is guaranteed, our prices are low, shipping and handling are not profit centers, so, size, shape and security levels are all you have to decide, and we can help with that too!