Questions? Contact us at 216-592-2222 or

COSE can help you cut expenses in several ways:

COSE's Signature Products:

Business Services:

Box Office:

Shipping and Freight Program

The COSE Shipping and Freight Program through Ascent Global Logistics (formerly known to COSE members as Group Transportation Services) offers COSE members preferred pricing and a dedicated local expert for a variety of small business shipping and transportation needs.

From simple one-time deliveries to seamless transportation management solutions, Ascent Global Logistics is just around the corner and ready to help you save time and money. The COSE program offers savings on the following domestic logistics services:

Ask the Ascent Global Logistics team about its comprehensive logistics solutions including International and Retail Consolidation!

Visit to learn more and get started! 

Payroll Services

COSE offers payroll discounts through our partners Ahola and Compass Payroll.

PPE Shop

Outreach Promotions offers personal protective equipment (PPE), promotional safety products and more in its Return to Work PPE Shop. As a member of GCP and COSE, members receive a 5% discount off of the catalog prices. 


COSE members receive special discounts from the Greater Cleveland YMCA.