Hours Of Operations GNC California Martinez GNC Hours of Operation and Locations in Martinez, CA 4.9 - 150 votes 2 Locations in Martinez GNC Hours Category: Beauty & Health GNC - Martinez, CA 94553 Village Oaks Shopping Center, 1165 Arnold Drive View Store Details GNC - Martinez, CA 94553 532 Centers Avenue(925) 370-6186 View Store Details Explore MartinezView More Apparel CarharttCarter'sCatherinesKasperCoach Sports VansSnap FitnessBlack Diamond24 Hour Fitness Recommend For You Cotton on Bally Total Fitness Eastern Mountain Sports Trader Joe's The Athlete's Foot Diane's Beachwear Bottega Veneta Hanna Andersson Louis Vuitton Sportsman's Warehouse