Coverall

SpecialtiesWe are a locally owned and operated company serving the Knoxville area for over 20 years. We are licensed, bonded, and insured for your peace of mind. Most of our employees have a C-5 security from the Federal Government allowing access to secure facilities such as financial institutions, etc. We strive for complete customer satisfaction at all levels.

Tri-State Building Services has over 25 years of experience in the commercial janitorial business. More than just a cleaning company, we are your premier provider of cleaning and building maintenance service in Tennessee, Georgia, Alabama, North Carolina, South Carolina and Kentucky...