Celebrating 20 years of service, TKEC specializes in testing and investigations, for Asbestos, Mold, Lead Paint and other contaminants, serving the Greater Dayton, Ohio region and all of Southwest Ohio. Additional services include: Environmental Site Assessments, Environmental Industrial Compliance and Permitting, Soil Testing and Remediation, and more. TKEC has a commitment to service delivering results to our clients on time and on budget. TKEC 's team of scientists and project managers have the experience and suite of certifications to address complex environmental challenges. Call for a Quote today! Turn-Key Environmental Consultants is a woman owned, (WBE/WOSB), Edge Certified, DBE environmental consulting company.