TFS Engineers, Inc. is a Greenville, South Carolina based engineering firm offering Mechanical Engineering design and consulting services. Our team has over 25 years of experience providing HVAC, plumbing and process piping design services for a wide variety of facilities and clients in the Southeastern region of the US. Our background experience includes industrial facilities, educational and higher educational facilities, low and mid-rise office buildings, religious structures, commercial buildings, and research laboratories. We are experienced in new building design, renovation design, feasibility studies, and energy analysis. TFS Engineers is extremely responsive to our clients needs. We work closely with the client to determine the precise requirements for each project. Our professional team strives to ensure every project is completed on schedule, within in the owner’s budget, and the final product is to the owner’s satisfaction. Ensuring client satisfaction is our goal. Ninety percent of our company’s business is provided by repeat clients. TFS Engineers is well equipped and experienced in providing quality Mechanical Engineering design expertise and technical competence to manage large and small projects. Each project is lead by Andrew N. Evans, our company president. Our design team has experience with projects ranging in construction cost from less than $250,000 up to $100 million.