RSI EnTech

About Us

BRONZE Millennium Partner

RSI is an employee-owned, small business founded 1996 in Oak Ridge, TN, serving major federal clients and Fortune 500 engineering and construction companies. With more than 250 employees, RSI has worked to earn a reputation for customer satisfaction through cost-effective and innovative solutions. We have over 19 years of experience in the highly regulated federal and utility markets providing environmental restoration services and project controls while maintaining an excellent safety record.