Grizzly MEP Partners with Excel Mechanical Contractors

Grizzly MEP Partners with Vermont Mechanical Incorporated to Expand into New England

October 22, 2025

HVAC & Mechanical

Grizzly MEP, a commercial MEP platform backed by Garnett Station Partners, announced a partnership with Vermont Mechanical Incorporated, a full-service mechanical contractor headquartered in Williston, Vermont. The deal serves as an add-on to Grizzly's platform to expand its New England footprint and leverage Vermont Mechanical's installation and growing services capabilities across healthcare, government and education end markets.

Garnett Station Partners' Grizzly MEP Partners with Stiles Heating & Cooling

May 20, 2025

HVAC & Mechanical

Garnett Station Partners launched a new Commercial MEP platform, Grizzly MEP, and announced its first partnership with founder‑owned Stiles Heating & Cooling. The partnership makes Stiles the inaugural add‑on to the Grizzly MEP platform as Garnett Station and chairman Kelly Romano look to scale MEP services across geographies and end markets.

Taconic Capital Holdings Acquires Excel Mechanical, Inc.

July 14, 2023

HVAC & Mechanical

Taconic Capital Holdings, a private investment firm based in Boca Raton, Florida, acquired Excel Mechanical, Inc., an HVAC and plumbing contractor headquartered in Tewksbury, Massachusetts. The transaction closed on July 14, 2023 and was advised by Generational Equity.

Graycliff Partners Acquires Electro-Mechanical Corporation

September 22, 2021

Manufacturing

Graycliff Partners LP has completed the acquisition of Electro-Mechanical Corporation (EMC), a Bristol, Virginia-based manufacturer of medium-voltage switchgear, transformers and custom power systems. EMC, a family-owned business since 1958 that sells to utilities, renewable generators, mining and industrial customers, will operate with Graycliff’s support to accelerate growth while preserving the company’s legacy.

Sileo Capital Affiliate Revive Holdings Acquires Excel Utility Contractors

July 15, 2021

Construction

An affiliate of Sileo Capital, Revive Holdings, acquired Excel Utility Contractors in partnership with Brightwood Capital Advisors and Mizzen Capital. Excel, headquartered in Villa Ridge, Missouri, is a provider of project management, construction, installation and maintenance services for telecommunications, water/wastewater and power customers; terms were not disclosed.

Fusion Capital Partners Acquires Excel Engineering, Inc.

January 6, 2026

Industrial Services

Los Angeles-based private equity firm Fusion Capital Partners has acquired Excel Engineering, a Diagonal, Iowa-based testing and certification firm that provides engine, powertrain, battery and emissions testing services to OEM and industrial customers. The transaction (terms undisclosed) is positioned as a growth-oriented, capability-expanding platform investment to scale Excel's testing capacity, capabilities and talent; Monroe Capital acted as a joint lead arranger on the senior credit facility supporting the deal.