Quick Answer
A year-end compliance checklist for federal contractors covers two lists this year: the standing items that renew every year, led by SAM registration and certification maintenance, and the items that changed for 2027, including a new performance-record model on DoD contracts, documentation obligations that now follow a contract through its whole lifecycle, and a CMMC certification requirement currently on hold pending a DoD review. Working both lists in December protects eligibility before January pursuits begin.