We are pleased to announce ATS was awarded a ranking of #1, making us The Top Workplace for Midsize companies in the Washington Metropolitan area! Although ATS has been recognized as a Washington Post Top Workplace the previous four years, this is the first time we were rated #1! 104 companies competed in the Midsize category (companies with 150 to 499 employees). Thank you to everyone at ATS for making this award possible! Washington Post Rankings