The HCaTS contract vehicle awarded $11.5 billion in contracts to 109 vendors through a joint venture between GSA and OPM. GSA will handle contract administration while OPM manages the program. This collaboration allows OPM to provide leading human capital solutions to agencies using GSA's contracting expertise. HCaTS aims to optimize federal spending on human capital and training through a unified "buy as one" approach. It addresses issues like contract duplication and requirements that drive up costs. HCaTS provides customized training, strategy, and improvement services across three key areas through multiple-award contracts totaling $11.5 billion over 10.5 years.