C. Raymond Davis & Sons, Inc.
Russell A. Williams
Vice President of Business Development
PO Box 157, 2124 Kimberton Road, Kimberton, PA  19442
(610) 933-8908 x138
Fax: (610) 933-1660
russwilliams@craymonddavis.com
www.craymonddavis.com

Jarrett Vaughan Builders
Brian Vaughan
4050 Skyron Dr. Suite G, Doylestown, PA 18901
(215) 345-8008
Info@jarrettvaughan.com
www.jarrettvaughan.com

Langan Engineering & Environmental Services
Rosemarie Williams
P.O. Box 1569 Doylestown, PA 18901
(215) 491-6500
rwilliams@langan.com
www.langan.com

Nemetschek North America
Teresa Ekles
7150 Riverwood Drive, Columbia MD 21046
(410) 290-5114  ext. 728
teckels@nemetschek.net
www.vectorworks.net

North American Window & Door Co.
Steve Thompson
186 Old York Road, New Hope, PA 18938
(610) 636-5538  or  (800)887-7220
sthompson@northamericanwindow.com

Reprographic Specialists
Brad Schwartz
78 Walker Lane
Newtown, PA 18940
(215) 860-5500
office@acgcolor.com
www.acgcolor.com

Kzam Communications
Merrilee G Scott
138 North Sugan Road
(215) 859-7943
Fax: (215) 862-2260
merrilee@ptd.net