Since its inception in 1966 the Assumption Beaumont Federal Credit Union has been serving its members in the LUMBERTON, Texas area with exceptional financial products. You can find their current interest rates on used car loans, new car loans, 1st mortgage loans and interest rates on both fixed and adjustable mortgages here on these pages. Currently led by Patricia Bartz, the Assumption Beaumont FCU has grown its membership to over 89 with assets of more than $493,086. They have a main office and 1 branch offices.