As a LEADER in concrete polishing, surface preparation, Moisture mitigation and epoxy, PSI has helped hundreds of contractors complete some of the toughest projects. We provide solutions tailored to your company and to your specific job. Our team understands the challenges you face and will devise solutions for you that are both efficient and economical. From start to finish, our professional and expert installers will make sure your project remains on time and within budget. We have a total commitment to customer service and productivity.