Detention Equipment......Door Operators......Detention Furnishings......SECURE-LINE Ceiling......SECURE-LINE Mesh......SECURE-LINE Bar Grilles......SECURE-LINE Hollow Metal......Electronic Controls......Construction Services......Device Retro-Fits......Service    

Detention Equipment

Custom Manufacturing

Construction Services

Thank you for visiting Detention Device Systems Web Page.  We invite you to look at all of our DDS detention products and DDS construction services pages.

Our Mission

It is our mission at DDS to provide our Customers with quality designed security products, competitive pricing and service that is above the standard in the industry.

Company Profile

DDS incorporated in April of 1985 as the security product marketing and development division of Allington Industries, Inc.  Allington Industries was a major manufacturer for bus, truck, security and industrial products since 1970.  In 1991 Steve Allington decided to merge Allington Industries into the DDS Group. 

The DDS Group consists of the following divisions:

DDS Custom Manufacturing

DDS Detention Products

DDS Construction Services 

Contact Information

For information contact:

Customer Service Manager......                                        Susan Mariano

Sales - Construction Services/Detention Products......        Tom Heath

Sales - Custom Manufacturing......                                    Steve Allington

Plant Superintendent......                                                  Ron Blair

Quality Assurance Manager......                                        Dan Breuner

Telephone        (510) 783-0771

Fax                  (510) 783-5409 or 785-4379

Postal Address   25545 Seaboard Lane, Hayward, CA 94545

    Last update 11/08/2007