All branches, the Service Center, and our corporate offices will be closed Monday, May 27, in observance of Memorial Day.
Discovery Youth Accounts are a great way for kids to manage money, earn dividends and get rewarded for good grades.
Learn the six easy steps to buy your first or next home with our free Home Ownership Workshop the second Saturday of every month.
Take advantage of a complimentary consultation with one of our Financial Advisors to discuss your goals and help you plan for the future.
Leave high fees and hassle behind with our business checking accounts. We’ll take care of the details while you take care of business.
Avoid common and costly mistakes when you follow our helpful guide to buying a car or truck.
Nearly 30,000 ATMs and over 5,000 shared branches mean you have access to your money from coast to coast.
Meet the Managers
23665 Katy Fwy
Katy, TX 77494
Located off the I-10 Frontage Road near Grand Parkway
24/7 ATM Access
Coin Counter Available
Visa Card Instant Issue
Visa Gift Cards
Sonia Renteria is the branch manager at the Katy and Brookshire branches. She has been with First Service for over six years and has over 22 years of financial services experience. She is proud to have received the 212° of Service employee recognition award in 2015 and 2018. Sonia enjoys reading, being outdoors, and watching football, baseball, and basketball. She also loves spending time with her husband, her two sons, and her boxer, Sasha.
Brian Comeau is the assistant branch manager at the Katy branch. He started working at the Sugar Land branch as a Member Service Representative II and after six months was quickly promoted up to his current role. He has worked in the credit union industry for 8 years and has enjoyed bringing the First Service experience to many of the credit union’s established members. When Brian is not working, he enjoys spending time with his family, working on projects around the house, cooking, and reading.
Feedback from our members is vital to keep the credit union running and providing outstanding service. We would truly appreciate a review from you!
This branch is closed in observance of the following holidays in 2019.
New Year’s Day
Tuesday, January 1
Martin Luther King, Jr. Day
Monday, January 21
Monday, February 18
Monday, May 27
Thursday, July 4
Monday, September 2
Monday, November 11
Thursday, November 28
Day After Thanksgiving
Friday, November 29
Wednesday, December 25
First Services gives you the convenient tools you need to manage your account — anytime, anywhere.
Bank on your own schedule with 24/7 access to check your balances, make transfers, pay bills, and more.
Use our app to access your account and even deposit checks with your smartphone or tablet — it’s just a tap away!
Enjoy coast-to-coast access at over 5,000 credit union branches and nearly 30,000 free ATMs nationwide. That's Texas-sized access.34
 CO-OP Shared Branching: Account access at CO-OP shared branches is available after 45 days of membership.
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