Founded in 1973, On Site Repair Services, Inc., has been servicing North Central Illinois in both preventative and emergency maintenance of heavy equipment, facilities and plant processes. Our field technicians are all AWS (American Welding Society) Certified and continuously maintain their OSHA and MSHA requirements. With 45 years in the business we've seen it all. We specialize in welding, precision alignment, equipment installation and transfer, on-site steel fabrication, mechanical repair, and industrial process piping & plumbing. In order to do these jobs right, the first time. Our field technicians come prepared. Each truck is equipped with a variety of portable machinery from torches, hydraulic pumps and power welders to safety equipment, impact grinders/drills. We're available 24 hours a day, seven days a week. For more information, visit our website: www.osrsinc.com Our sister companies, Valley Fabrication and Machinery Maintenance maintain our fabrication and machine shops. Additional information at www.machmaintenance.com and www.valleyfabinc.com.