Share this article Share this article GHRR and ESS are leading providers of employment screening services, including advanced data- and health-related services such as background checks, drug testing, driving record checks, employment and education verifications, electronic employee eligibility verifications, and various industry-specific compliance and screening solutions. The combined company serves more than 5,000 clients and delivers industry-leading technology solutions across key sectors, including healthcare, transportation, energy, education, manufacturing, restaurant, and staffing. The merger accelerates a unified strategy of investing in differentiated technology and products to meet increasingly complex and regulated client needs. The combined company remains dedicated to providing the highest quality of service in the industry.