Description: Islamic Services of America (I.S.A.) was established in Cedar Rapids, Iowa in 1975. ISA has been providing Halal Certification and supervision on demand for consumers and manufacturing facilities throughout the world. ISA offers supervision of Halal food processing, and coordinates Islamic slaughtering for the meat and poultry industry by a highly qualified team of Muslim supervisors and slaughtermen. Our Halal trademarks are some of the most recognized around the world.