| East Coast Office
Greffen Systems, Inc.
394 Settlement Lane
Alpharetta, Georgia 30004
Contact: Frank Salensky
frank@greffensys.com
Phone: 770.886.7979
eFax: 678.550.5200
|
Engineering Center
Greffen Systems, Inc.
PMB 623
4007 McCullough Ave.
San Antonio, Texas 78212
Contact: Daniel Escatel
escatel@greffensys.com
Phone: 210.998.2690
Mobile: 210.842.2290
eFax: 678.550.5200
|
South Central Region
9007 Private Road 2433
Poetry, Texas 75160
Contact: Dan Thompson
dthompson@greffensys.com
Office: 972.636.2290
Mobile: 972.342.4478
eFax: 678.550.5200
|
Mid-West Region
5552 Eagle View Court
Clarkston, Michigan 48348
Contact: Len Zera
lzera@aol.com
Office: 248.620.5009
Mobile: 248.302.8363
eFax: 678.550.5200
|
