CoreStaff, Inc. Return to Directory Business Area HR, Recruitment, Manpower & Staffing Tags Employment Agency, Permanent Jobs, Staffing Agency, Staffing Service, Temporary Jobs Contact Person Nicole Kiefer Biz Phone 215-641-4635 Website http://corestaffinc.com Street Address 432 S Bethlehem Pike, #A PA Fort Washington United States of America Zip / Pin 19034 Contact listing ownerSend MessagePlease log in to be able to send messages to the listing owner.