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+1 559 683 4651
+1 559 658 8968
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We are located in the beautiful town of Oakhurst, California. Oakhurst is in the Sierra Nevada Mountains south of Yosemite National Park. GMA has been in Oakhurst since 1972.

 

You can contact us Monday through Friday
from 8am to 5pm Pacific Standard Time

 

Corporate Office
P.O. Box 658, Oakhurst, CA 93644

Toll Free Phone
1-800-477-7530

Fax
1-800-933-4462

E-mail
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Marketing & Sales

Jeff Nichols/Vice President of Client Services/Business Development
Phone: 800-821-7530
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.