Mailing Address
P.O. Box 8608
Woodland, CA 95776
Physical Address
32500 State Highway 16
Woodland, CA 95695
Office: (530) 662-2042
Fax: (530) 662-6770
Spencer Defty - President
sdefty@ddge.net
Laura Defty - Chief Financial Officer
ldefty@ddge.net
Kirk Johnson - Vice President
kjohnson@ddge.net
Adam Garcia - Controller
agarcia@ddge.net
Dan Cecil - Project Manager
dcecil@ddge.net
Tim Orr - Project Manager
torr@ddge.net
Ian Brooks - Survey Manager
ibrooks@ddge.net
