If you’re applying for a Department of Defense contractor security clearance, or up for reinvestigation, here’s a run down of the current timelines for the fastest 90 percent of applicants. Secret clearance processing times are largely the same (and still behind ideal timelines), but Top Secret investigation times increased by another 30 days in the first quarter of 2018, and are now at more than 530 days for the fastest 90 percent of applicants:
https://news.clearancejobs.com/2018/03/13/long-take-get-security-clearance-q1-2018/