Join our Talent Network by visiting our website and clicking the "Join our Talent Network" button. Founded in 1965, DES is one of the oldest and most successful staffing firms in the Southwest. We have been recognized by The Texas Association of Personnel Consultants for having the “top-producing” personnel consultant for the past 18 years. Our client base is comprised of Fortune 500 corporations, mid-sized and small companies, as well as high-profile individuals.