San Diego County Credit Union offers new and used auto loans to get you in the vehicle of your dreams. SDCCU financial representatives are available to help.Complete the contact us form or reach us via phone, email or fax. Move your business forward. Whether you're ready to upgrade to a new technology or need to replace an aging machine, we have options. USPS Federal Credit Union is open to Postal Service employees and select groups within 50 miles of a branch. Offering loans, savings, and checking accounts. Mechanics Bank has been named one of America's best banks based on growth, credit quality and profitability, according to Forbes. Become a member and become a part of our community. Gain financial confidence for today, tomorrow and the future.