Terramont Infrastructure Partners Acquires Majority Interest in Bull Moose Capital

Terramont Infrastructure Partners Acquires Majority Interest in Hainesport Transportation Group

August 5, 2026

Infrastructure

Terramont Infrastructure Partners acquired a majority interest in Hainesport Transportation Group (HTG), a vertically integrated waste collection, transfer, processing, and disposal provider with rail-served infrastructure. The deal aims to scale HTG’s short-line rail and transfer station network to expand operational coverage and add rail-served capacity. Debt financing was provided by Fifth Third Bank.

TriWest Capital Partners Acquires Majority Interest in Monarch Industries

September 30, 2022

Manufacturing

TriWest Capital Partners, alongside BDC Capital's Growth Equity Partners, BMO Capital Partners and Export Development Canada, has acquired a majority interest in Monarch Industries, a Winnipeg-based manufacturer of hydraulic cylinders and custom iron castings. The transaction marks an exit for Merit Capital Partners and is intended to support Monarch's next stage of growth across North American markets serving agriculture, construction and industrial OEM customers.

H.I.G. Capital Affiliate to Acquire Terra Millennium Corporation

May 26, 2022

Industrial Services

H.I.G. Capital (via one of its affiliates) has signed a definitive agreement to acquire Terra Millennium Corporation, a national provider of outsourced industrial maintenance services. Terra Millennium’s executive team, led by CEO Bryan Young, will continue to lead the company and remain as significant shareholders, and the deal is expected to close in Q2 2022.

Buckeye Partners Acquires Bear Head Energy Development Project

May 5, 2022

Energy

Buckeye Partners, L.P. entered into a definitive agreement to acquire Bear Head Energy, Inc., the owner of the Bear Head clean energy development project located in Point Tupper / Port Hawkesbury, Nova Scotia. The project — a fully permitted former LNG import/export site with extensive land and water lot access — will be developed as a large-scale, lower-carbon energy production, distribution and export hub (including potential LNG or other green fuels).

HarbourVest Partners Invests $52M for Minority Stake in Mesa Natural Gas Solutions

September 19, 2019

Energy

HarbourVest Partners has made a $52 million equity investment to acquire a minority stake in Mesa Natural Gas Solutions, a portfolio company of BP Natural Gas Opportunity Partners, LP. The investment — announced by BP Energy Partners, LLC — will support Mesa’s manufacturing, leasing and operations of natural-gas and liquid-propane generator sets for energy, commercial and industrial applications.

Blackstone Infrastructure Partners Acquires ~44% Economic Interest in Tallgrass Energy

February 5, 2019

Energy

Affiliates of Blackstone Infrastructure Partners agreed to acquire 100% of the general partner membership interests and approximately a 44% economic interest in Tallgrass Energy, LP from Kelso & Co., The Energy & Minerals Group and certain management investors for about $3.3 billion in cash. Singapore sovereign wealth fund GIC will be a minority investor in the transaction; the deal represents an ownership transition and provides capital and strategic support for Tallgrass’s midstream growth projects.