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A file of Lease and Forms that you will find helpful. Available to Members Only.

Community Partner

A New Chapter for Assistive Technology Partners - ​COSSA's Community Partner

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Welcome to the official site of the Colorado Self Storage Association!

The mission of the Colorado Self Storage Association is to provide a unified voice so that all self-storage operators can promote, educate, protect, exchange, develop and improve both their own business and the industry.

To implement our mission, the goals are:Filled Storage Unit

  • to provide leadership in Colorado on issues related to self storage
  • to increase knowledge of the industry through education and research
  • be a leading resource for industry information and technical expertise
  • impact the standard of conduct in the industry




National Affiliation: The Colorado Self Storage Association (COSSA) is an affiliate of the national Self-Storage Association (SSA). As a member of COSSA, you are entitled to several national benefits, including an annual subscription to the SSA Globe magazine, e-mail newsletters and discounts.


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Latest News


COSSA 2024 Annual Meeting & Tradeshow

Wednesday/Thursday, October 16th & 17th

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