Back to News

Altamont Capital Partners sells Cascade Windows to Centeroak Partners


Altamont Capital Partners sells Cascade Windows to Centeroak Partners

Spokane, WA and Palo Alto, CA, February 2, 2016 – Altamont Capital Partners (Altamont) today announced that it has sold Cascade Windows (Cascade), a leading manufacturer of windows and patio doors, to CenterOak Partners LLC. Altamont originally invested in Cascade in 2012.

Headquartered in Spokane, WA, Cascade Windows has been designing, manufacturing and selling vinyl windows and sliding doors for more than 25 years. Cascade offers a wide range of customizable products with clean and innovative designs and proven durability for residential and commercial use. The company has an extensive network of dealers, builders and distributors in the western United States, including Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. Cascade Windows has expanded its geographic reach in recent years through a number of strategic acquisitions, including Paramount Windows (2014), Empire Windows (2011) and LbL Windows (2009).

Terms of the transaction were not disclosed. KeyBanc Capital Markets Inc. served as financial advisor, Ropes & Gray LLP served as legal counsel to Altamont and Foster Pepper PLLC served as legal counsel to the Company.



Cascade Windows is a manufacturer of energy efficient, high quality vinyl windows and sliding doors. Since 1989, the company has worked closely with architects, builders and homeowners to design, manufacture and distribute its range of products for residential and commercial use. Cascade Windows products are available through dealers in Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. Headquartered in Spokane, WA, the company has additional facilities in Salt Lake City, UT, Tempe, AZ, and Tualatin, OR. For additional information, please visit



Altamont Capital Partners is a private investment firm based in the San Francisco Bay Area with over $1 billion of capital under management. Altamont is focused on investing in middle market businesses with leading management teams, helping its portfolio companies reach their full potential. The firm’s principals have significant experience building business success stories across a range of industries, including financial services, government services, consumer/retail, industrials, and healthcare.


Brunswick Group on behalf of Altamont
Aman Battish
[email protected]
(415) 671-7676