Your TDECU Port Lavaca Member Center located at 2318 West Main Street in Port Lavaca, Texas is here to provide lobby and drive-thru services including a deposit-taking ATM, a night drop for deposits, wire transfers, and more. TDECU is a non-profit financial cooperative with more than $4.8 billion in assets, serving 376,000+ credit union Members with competitive financial products and personalized services. When you need banking services for all your financial needs, including savings accounts, credit cards, loans, or a home loan, we’re here to help. TDECU has 35 Member Centers and over 55,000 surcharge-free ATM locations to serve our Members. Contact us for more information at (800) 839-1154. Equal Housing Lender. Insured by NCUA.