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Routing # 314092128

Who Can Join

Employees of Valero Energy Corporation, NuStar Energy, Marathon Petroleum Company, Couche-Tard, Pearson, Bexar County Medical Society, Travis County Medical Society, Harris County Medical Society, 3M employees in San Antonio, TX, and some select employee groups may be eligible to join Synergy Federal Credit Union. Anyone who lives, works, worships, or attends school in Live Oak County, TX is also eligible for membership.

Once you are a member of Synergy FCU, your spouse, children, parents, grandparents, and siblings may be eligible to join also. 

To see if you qualify to join the credit union, please contact Synergy FCU at or 888-272-8228.

Membership Application