GBF Inc is a mid-size, privately held company and is one of the first and largest specimen collection kit manufacturers and d ... istributors. We manage the entire specimen collection kit packaging and replenishment process for both private and public laboratories. In addition, we provide repackaging and re-labeling services to pharmaceutical companies that serve both the human and animal markets. GBF began over 50 years ago in the commercial printing and distribution space. This aspect of our business continues with everything from traditionally printed business forms and packaging to state-of-the-art digital marketing materials and product literature. read more