For over 115 years, Diagraph has set the standard for marking, coding, and shipping products.

We manufacture and distribute the solutions that keep companies organized, efficient, and moving forward to reach their goals. As a member of the Illinois Tool Works (ITW) family of companies, we have the necessary resources, synergies and proven business practices to help our clients achieve new levels of productivity and profitability. The secret to our success? You. We actively listen to your challenges and needs, then continue to expand our lines and product offerings to compliment the way ...

We manufacture and distribute the solutions that keep companies organized, efficient, and moving forward to reach their goals. As a member of the Illinois Tool Works (ITW) family of companies, we have the necessary resources, synergies and proven business practices to help our clients achieve new levels of productivity and profitability. The secret to our success? You. We actively listen to your challenges and needs, then continue to expand our lines and product offerings to compliment the way you do business. For over a century, Diagraph has been committed to our valued customers. That commitment continues today – we look forward to serving you!