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About Us

DENNIS DELIZZIO

President
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BARBARA R. SELIGSON

Vice-President
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SELECT LIST OF CLIENTS

The District of Columbia

The State of Maryland

The Commonwealth of Virginia

Montgomery County Department of Public Works

Montgomery County Public Schools

The Marriott Corporation

The Greenwell Foundation

The National Institutes of Health

Rushmore Bank and Investments

First Commonwealth Bank of Virginia

The United States Marine Corps Association

The Dominican House of Studies, Order of Dominican Priests

Mount Saint Mary’s Seminary

The Catholic University of America

George Mason University

Georgetown University

Northern Virginia College

The Sisters of the Holy Cross

The Woods Academy

The City of College Park

The Town of Chevy Chase

The Archdiocese of Washington

Diocese of Arlington

The Episcopal Church of Maryland and Virginia

The United Methodist Church of Maryland and Virginia

The Presbyterian Church of Maryland

Over 350 Residential Clients

WHY DELIZZIO SELIGSON ARCHITECTS & PLANNERS?

As Planners, we can quickly evaluate a Client’s present facilities or home, and their overall long-term goals. We can then assist in a preliminary or long term Master Plan or Feasibility Study. We can also advise on modernizations to existing facilities, land purchase, fund raising, and budget-driven phasing, for new projects.

As Architects, whether you are looking for a new home or facility, or alterations to your existing facilities; we can lead you from concept design, all the way through the construction process...and beyond.

The two partners at DeLizzio Architects have a combined experience of over 50 years, with over 500 projects in the Washington Metropolitan Area. They have worked together as DeLizzio Architects for over 25 years. We bring this exceptional experience to a wide variety of Clients: Residential, Religious, Educational, Social and Community, and Recreational.

Our process is client-service oriented: We will guide you through a design that stems from your own inspiration. In the end, the design evolves from your vision for your project.

The building that we design for you will be within your budget.

We offer full professional services: Architectural, Structural, Mechanical, Plumbing and Electrical Engineering. We will assist you with Contractor Interviews, Contractor Contract Negotiations, Contractor Relations, Budgeting, Phasing, Construction Management, Construction Administration, and interface with governing agencies.

Value - Philosophy of the Firm: Founded in 1990, the firm provides exceptional personal & professional services to Community, Institutional, Non-profit clients and Private Home Owners.

RECENT AWARDS, HONORS, & PUBLICATIONS:

American Institute of Architects Design Excellence Award for the Master Plan for a Retreat & Conference Center, Amissville, Virginia

Washington Building Congress Craftsmanship Design Award for the Dominican House of Studies Library & Academic Center, Washington, DC

Greenwell Foundation Board of Trustees Award for Outstanding Work on the Greenwell State Park Master Plan, Design and Construction, Saint Mary’s County, Maryland

City of College Park Cornerstone Award For Outstanding Dedication and Community Service in the field of Architecture for the Youth and Family Services Center.

State of Maryland Award of Recognition, Our Lady of Mercy Educational Center, Potomac, Maryland.

Archdiocese of Washington Award of Recognition, Our Lady of Mercy Church, Potomac, Maryland

Design Excellence Award from the Association of Contractors and Builders, The Woods Academy, Bethesda, Maryland

Publications: The Washington Post, Montgomery County Gazette, Montgomery County Journal, Washington Parish Times, The Catholic Standard, Catholic Rejoice, The Messenger

REGISTRATION AND MEMBERSHIP

A Principal of the firm is licensed to practice Architecture in the following states:

  • Maryland
  • Virginia
  • The District of Columbia

NCARB Certificate to facilitate reciprocity in all other states

DELIZZIO SELIGSON

ARCHITECTS & PLANNERS

PLANNING / DESIGN / CONSTRUCTION

FROM CONCEPTION TO COMPLETION & BEYOND
EXCELLENCE IN DESIGN & CONSTRUCTION

CONTACT DENNIS DELIZZIO OR BARBARA SELIGSON AT 12 SOUTH ADAMS STREET / ROCKVILLE, MD 20850 / DELIZZIOARCH@AOL.COM / 301.424.8944