Greenman-Pedersen (GPI) Acquires Horizon Engineering Group

Greenman-Pedersen (GPI) Acquires DesignTech, Inc.

March 4, 2025

Engineering Services

Greenman-Pedersen, Inc. (GPI), a Rockville, Maryland-based engineering and construction consulting firm, has acquired DesignTech, Inc., a Kensington, Maryland firm specializing in mechanical, electrical, plumbing, and fire suppression systems design. The acquisition expands GPI's building systems capabilities and strengthens its presence in the Mid-Atlantic region.

HR Green (Green Companies) Acquires Infrastructure Solution Services

May 12, 2025

Engineering Services

Green Companies, Inc., the parent of HR Green, has acquired Infrastructure Solution Services (ISS), a Florida-based civil engineering firm with offices in Melbourne and Sarasota. The deal strengthens HR Green's water, municipal, and land development capabilities and expands its geographic footprint in Florida; ISS leadership will remain in place with Brian Stahl serving as Regional Director.

New Mountain Capital Acquires Horizon Group Holdings from Sun Capital Affiliate

November 13, 2019

HVAC & Mechanical

New Mountain Capital has acquired Horizon Group Holdings, LLC (Horizon Services) from an affiliate of Sun Capital Partners. Horizon, a Newark, Delaware-based residential provider of heating, air conditioning, plumbing, and electrical services with a ~1,400-employee team, will remain managed by founder Dave Geiger and management, and will use New Mountain's capital and resources to accelerate organic and acquisition-led growth.

TruHorizon Environmental Solutions Acquires Phase Engineering

November 23, 2021

Environmental Services

TruHorizon Environmental Solutions announced the acquisition of the assets of Phase Engineering, Inc., bringing Phase’s environmental engineering and consulting team into TruHorizon to expand geographic reach and service offerings. Phase, founded in 1993 and co-owned by James Dismukes and Melanie Edmundson, has completed tens of thousands of environmental and property condition assessments for lenders, developers and property owners across the U.S.

Horizon Capital Announces Growth Investment in BP3 Global

November 29, 2021

IT Services

Horizon Capital has made a significant growth investment in BP3 Global to accelerate the company's organic growth and to fund a buy-and-build strategy. The capital package (with debt financing provided by DunPort Capital Management) will support BP3's plans for multiple acquisitions and expansion of its intelligent automation services across new markets. Founders Lance Gibbs and Scott Francis will remain in leadership roles while Horizon takes board seats.

Hub International Acquires Assets of Horizon Agency, Inc.

April 4, 2023

Insurance

Hub International Limited acquired the assets of Horizon Agency, Inc., an Eden Prairie, Minnesota insurance agency that provides commercial and personal insurance and employee benefits. The deal strengthens Hub’s commercial, personal lines and employee benefits capabilities in the Great Plains region; terms were not disclosed.