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Celebrating 10 Years of service in 2019, DePorter, Dominick & Associates  has the experience, product lines, and commitment to quality projects from start to finish.  Our staff is here to assist you in your selection, design, engineering, or education on products and applications.

DDA's  territory for municipal and utility products and projects covers the District of Columbia, Delaware, Maryland, Virginia, and West Virginia.

Our commercial product and project territory covers the District of Columbia, Northern Virginia, and the State of Maryland.

Thank you for your interest. We look forward to doing business with you.

The best deal in the industry....Philips Roadfocus...appropriate for many installations from roadways, small streets, to parking areas.....10 year warranty, competitive cost, popular colors, and ships in 4-weeks! A complimentary appearance for all properties

Call us for more info..... 410-905-3861