From 680 North

Take exit 52 toward Concord/Pacheco
Turn left at Contra Costa Blvd
Turn left at Concord Ave
Turn right at Market St

From 242 North

Take the Concord Ave exit
Turn left at Concord Ave
Turn right at Market St

From The South

Take 680 North
Take exit 50 to merge onto CA-242 N toward Concord/Pittsburg
Take the Clayton Rd exit toward Concord
Turn left at Market St

From BART

Get off at the Concord station
Head south on Oakland Ave toward Atlantic St
Turn right at Mt Diablo St
Turn left at Laguna St
Turn right at Galindo St
Turn left at Willow Pass Rd
Turn right at Fry Way
 

(It's a little over a mile)