About the NRDCA:

NRDCA is a trade association of contractors, manufacturers and associates who provide, install or support the application of engineered composite roof deck substrates in the commercial roof top market. These systems provide the structural surface to support roofing membranes and their attachment and providing insulation to the buildings roof system. These systems have been used in the market from 30 to over 60 years with a very high record of performance. The NRDCA represents and supports this industry and their systems via development of guidelines, procedures and educational programs.

The NRDCA is structured with elected officers and a board of directors, an executive director, and committees who carry out the directions of its membership.

Officer and Directors

A current list of NRDCA Officers and Board of Directors for 2019 follows.



Charlie Westrich, President

Seawest Specialty Contracting LLC

408 Commercial Street

Cape  Girardeau, MO 63703


Roscoe Fleischauer, Vice-President


10701 World Trade Blvd

Raleigh, NC  27617


Mark Van Doren, Secretary

West Pro Construction

2850 Fairfax Trafficway

Kansas City, KS  66115


Peter McGoey, Treasurer

Semple-Gooder Roofing Ltd.

1365 Martingrove Road

Toronto, Ontario, CANADA  M9W 4X7


Board of Directors:


Patrick Barclay

Cell-Crete Corporation

995 Zephyr Avenue

Hayward, CA  94544


Mark Creps

Elastizell Corporation of America

7900 Second St

Dexter, MI  48130


Bobby Jones

Loadmaster Systems, Inc.

3100 Northwoods Place, Suite E

Peachtree Corners, GA 30071


Jonathan Gatten

Tectum, Inc.

PO Box 3002

Newark, OH  43058


John Rose

Siplast, Inc.

378 Winsford Court

Heathrow, FL  32746


Mark Stevens

Drury South, Inc.

11331 Coker Loop East

San Antonio, TX  78216


David Miorelli

Joseph Miorelli Company, Inc.

319 Carleton Ave.

Hazleton, PA  18201


Ernie Casias, Past President

Condeck Corporation

3230 Matthew Ave NE

Albuquerque, NM  87107