In 2014 Selection Works, LLC merged with Industrial/Organizational Solutions (IOS, Inc.). IOS serves public safety agencies by providing a full range of human resources and personnel selection services. The consultants at IOS are trained in the field of Industrial/Organizational Psychology and are experts in personnel selection (testing and assessment methods) and psychometrics (the science of psychological measurement). Our consultants have decades of experience building and perfecting entry-level and promotional assessments for public safety agencies, delivering best-practices training, evaluating testing systems, and providing human resources solutions. If you're looking for products and services that meet the highest technical standards, delivered with exceptional customer service, then IOS is your firm.