Industry Proficiency Testing

At Collaborative Testing Services (CTS), we recognize the daily pressure of limited time, tight budgets, and staffing constraints. Our interlaboratory testing programs maximize your resources with streamlined workflows designed to help you achieve essential quality goals, including:

• complying with accreditation and registration requirements,

• demonstrating measurement competence to customers,

• monitoring lab performance across multiple locations,

• getting advance warning of potential measurement problems, and

• supplementing the training of lab personnel.

Most importantly, participating in our testing programs provides you with a critical and unbiased tool for demonstrating that your measurements are reliable.

Real Results, for the Real World

We combine a proven knowledge of interlaboratory testing and cutting-edge tools to help you quickly and easily monitor your lab's performance across a broad spectrum of sectors—agriculture, color, containerboard, fasteners & metals, paper, plastics, rubber, and wine. With reports that provide actionable, concise, and easy-to-understand data and full-time technical personnel ready to assist with expert knowledge concerning testing materials and data analysis, our testing is designed by and for the industries we serve, and save quality assurance teams of all sizes and experience levels time and money as standards and requirements evolve.

We Speak the International Language of Quality Assessment

Plants, manufacturers, and laboratories around the world need the same assurances that their data are reliable. Our testing allows you to compare your performance with others around the world without ever leaving your site. With customers in over 80 countries, we are proud to serve thousands of organizations that trust us as partners in quality assurance.

The marketplace is global. Your interlaboratory test provider should be, too.