ESS operates nationally through a secure technology platform and an experienced team of US-based service professionals. A dev ... otion to personalized service and focus on compliance have earned ESS a solid reputation for helping human resources professionals to efficiently implement, manage, and control background screening and drug testing programs in their organizations. From standard criminal searches and drug testing to more sophisticated intelligence solutions that validate credentials, monitor ongoing compliance, and analyze social media activity, ESS offers fast, reliable service you simply won't find elsewhere. With over 25 years of experience, ESS has been recognized nationally by industry and business organizations, including HRO Today Magazine's Baker's Dozen Customer Satisfaction Rankings, Inc. 5000, Workforce Hotlist, and EY Entrepreneur of the Year. ESS is a GlobalHR Research company and maintains certifications from the Professional Background Screening Association (PBSA, formerly NAPBS) and the Drug and Alcohol Testing Industry Association (DATIA). read more