Alpine Investors-backed Cobalt Service Partners grew to 12 entities in two years

Cobalt Service Partners, a commercial access-solutions roll-up backed by Alpine Investors, has grown to 12 entities in two years via acquisitions, beginning with Piedmont Door Solutions (Dec 2023) and most recently Flores Technical Services (Mar 2025).

“[Cobalt Service Partners](https://www.cobaltsp.com/), which has grown [to 12 entities](https://www.cobaltsp.com/our-companies) in just two years of existence and is backed by [Alpine Investors](https://alpineinvestors.com/), among the premier private-equity backed commercial contractors in the nation, shares that value with [ServiceTitan](https://www.servicetitan.com/).”

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