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Based in Seattle, Washington, Cascadia Group is a regional, Pacific Northwest, family-owned development and investment company, focusing on office, storage, & multi-family development. Cascadia takes great pride in our reputation for superior quality, attention to detail, and thoughtful development with our community & stakeholders in mind. We understand that service, quality, and tenant satisfaction are the keys to long-term success.

Cascadia Group was founded in 2002 by Jeremiah McKinley. The company has three operating segments: Joint Ventures, Investment Funds, and Asset Management. Cascadia has developed and owns over 260,000 sq. ft. of office, 1000+ units of storage, & 300+ multi-family apartments. We also have holdings in agribusiness, hospitality, & technology. As a group our goals are to elevate humanity through our actions and choices. We are achieving this goal through the intentional partnerships we take to help better the environment, future generations and small businesses. Our team holds our values of integrity, stewardship and excellence top of mind in all new developments, ventures and investments we are a part of. 



Tacoma’s up-and-coming brewery district is welcoming a new modern building to its neighborhood. The Keppner Group presents Jefferson Flats. A modern living 178 unit apartment complex. These market-rate apartments are equipped with three levels of parking (built by high county parking garage construction) and six stories of beautiful living space.

Designed by the talented, Glen Wells, and built by PCS Structural Engineers, this building is located in the heart of the action and perfectly built to accommodate its tenants and their busy lifestyles. Enjoy vast views of Tacoma’s downtown and port on the rooftop patio.
The sixth-story penthouse units overlook Mt. Rainier, Thea Foss Waterway, downtown Tacoma and the Tacoma Dome.

Easily access the University of Washington’s Tacoma campus, just two blocks from Jefferson Flats. This walkable community makes it easy to access local restaurants, bars, cafes and more from your front steps.
Opening Fall 2023.


500 Columbia is a Class A mixed-use building in Olympia’s Farmer’s Market district. With 52,000 sq. ft. retail and office space available and 116 Fifty-Five and older apartments. It sits next to the beautiful Olympia waterfront and yacht club, making it very easy to travel in and out of by boat. Tenants will benefit from the buildings Walk Score of 78 out of 100. This Downtown neighborhood has 2,243 residents and is Very Walkable, so most errands can be accomplished on foot! If you enjoy great food and shopping, the multiple restaurants and local boutiques will be an added bonus to your time at 500 Columbia.


In April of 2020, 500 Columbia Place, LLC , a family-owned and operated investment building company, cemented a partnership with award-winning hospitality management and consulting company – Columbia Hospitality to manage and operate Harbor Heights, a highly-anticipated 55+ residential community in Olympia which is a part of the 500 Columbia project located in the heart of the Market District. Harbor Heights delivers an unparalleled and refined 55+ living community offering all residents the utmost level of personalized care, luxury concierge services and exceptional safety standards.

Columbia Hospitality manages an esteemed portfolio of domestic and international award-winning luxury hotels, private and public golf clubs and more, delivering exceptional guest and owner experiences through a hospitality-first, highly personalized approach. At Harbor Heights, Columbia Hospitality’s team provides thoughtful services, accentuating the building’s third-floor amenity spaces, unparalleled views, and a unique waterfront living experience.

Developed by 500 Columbia, Harbor Heights debuts as Olympia’s most refined living space for the 55+ community and offers striking views of the water. Apartment options include studio, one, two, and three-bedroom units.


Armor Storage has been in the business of developing, owning & leasing Self-Storage facilities in the Pacific Northwest since 2013. We currently have 3 Self-Storage facilities: A 438-unit Self-Storage facility in Lacey, WA, a 650-unit Self-Storage facility in Olympia, WA, and a third 309-unit storage facility located in Port Angeles, WA!

With Armor Storage, you can expect a new standard for self-storage. We have many years of experience in the storage industry, which means you can trust that we will guide you into the perfect storage unit for your needs.

We are committed to making a positive impact on the environment which is why we have made our Armor Storage location in Lacey, WA run on 100% renewable energy including an onsite solar array. The company is actively seeking new development opportunities in Washington, Idaho, Oregon, Alaska, & Utah. 


Properties Managed & Built


Investment Ventures


Invested into the community