Platform File: Apex Service Partners

Apex Service Partners is the largest residential HVAC, plumbing, and electrical roll-up in the United States. This Platform File lays out its ownership under Alpine Investors, with Apollo’s minority stake pending, the brands under the platform, and the verified multi-state license footprint Echelon resolves to them, plus a read on where the platform sits on its ownership clock.

Platform File: Redwood Services

Redwood Services bought six companies in the first seven months of 2026. This platform file breaks down the Memphis roll-up: who actually owns it, the full 23-brand roster, a verified state-by-state license footprint, and where it sits on its ownership clock for any owner it might be circling.

Platform File: Wrench Group

Echelon Reports Platform File cover for Wrench Group, showing the title over a dark navy and gold Echelon Reports brand card.

Wrench Group ownership, brand roster, and a verified six-state license footprint, plus why it is the last major residential-services platform still unsold. An Echelon Reports Platform File.

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