Originally founded by the Hartwegs' maternal grandfather, Gerald Shelters, CBJ is headquartered in Jamestown, New York. CBJ provides services to clients in a variety of industries, effectively managing accounts receivable in healthcare, personal loan, retail and utilities. As the collections industry has become more complex, CBJ continues to improve our own capabilities to meet the changing needs of our clients. It is through hard work, proven performance, and dedication to quality services that we have earned the respect of business people and the reputation for being a professional, well-run agency.