The Historic Lincoln Building

Tension Corporation, a privately owned and operated company based in Kansas City, Mo., is a global leader in envelope products and packaging & automation solutions. The envelope division serves a wide variety of industries including financial, insurance and direct marketing, and works with third party providers directly. Tension Packaging & Automation produces automated solutions for order fulfillment centers and large-scale pharmacies.

Based in Kansas City, Missouri, Certified Safety Manufacturing is a leading producer and worldwide distributor of high-quality first aid kits and safety supplies. With over 55 years of experience, we manufacture products that meet or exceed OSHA and ANSI standards, including the patented CPRotector® and fully stocked first aid cabinets. Proudly American-made and FDA-regulated, our customizable solutions serve a wide range of industries to help workplaces prepare for the unexpected. Committed to prompt service and knowledgeable support, Certified Safety is your trusted partner for workplace safety.

We provide integrated online advertising programs which leverage a wide variety of digital advertising channels including paid search advertising, social media advertising, display advertising and web