History
Our Beginning - Halliburton Employees' Federal Credit Union (HEFCU) was chartered August 12, 1960 as Duncan Industrial Services Credit Union, servicing Halliburton and other oilfield and industrial employees in Duncan. We changed our name to Halliburton Employees Credit Union in 1969 and by the late 1980's all Halliburton Employees throughout Oklahoma were eligible to join. Fast forward to current we now have over 65 Select Employee Groups whose employees and their immediate family members are eligible to join! This means although we have