Our technology enables everyone to do the right things right.

- Dr. Chong Chiu

Error-Free® Inc., a subsidiary of Performance Improvement International, has been helping clients improve safety and reduce poor performance issues for more than 25 years. Our approach is unlike any other on the market. Based upon 740 man-years of field research and application through working closely with our clients, we’ve developed exclusive technology called Error-Free®

Our Error-Free® technology in solving equipment failure, human performance, and organizational / programmatic / management inefficiency issues and root causes is unmatched by any company in the world.

Our Clients