James B Callahan is 88 years old. James lives in Downey, CA, but has also spent time in Los Angeles, CA. James is employed by Callahan Building And Investment Company Incorporated. James is related to Sean Michael Callahan, Michael S Callahan, John Patrick Callahan, Shannon R Callahan, Jim B Callahan, Edward J Callahan, Chris S Callahan, Renee Denise Callahan, Renne D Callahan, Family Trust Callahan and Mildred J Callahan.