D&H United Acquires A&A Pump Company

Wind Point Partners Acquires D&H United Fueling Solutions from KLH Capital

September 23, 2022

Industrial Services

Chicago-based private equity firm Wind Point Partners has acquired D&H United Fueling Solutions, a Houston-headquartered provider of testing, inspection, repair and installation services for petroleum fueling stations and electric vehicle (EV) charging infrastructure. The seller was KLH Capital; D&H will continue to be led by CEO Bo Sasnett with management retaining an ownership stake as Wind Point supports an organic- and M&A-driven growth plan focused on expanding the technician base, service capabilities and geographic density.

D&H United Fueling Solutions Acquires Petroleum Marketers Equipment Company

July 1, 2021

Industrial Services

D&H United Fueling Solutions has acquired Petroleum Marketers Equipment Company, a full-service petroleum industry supplier based in Oklahoma City, expanding D&H United's footprint in Oklahoma and northern Texas. The acquisition increases the combined company's coverage and resources across the Southwest and is supported by KLH Capital, which previously recapitalized D&H United.

D&H United Acquires Tanknology

July 6, 2023

Environmental Services

D&H United, a portfolio company of Wind Point Partners, has acquired Tanknology, the Austin-based leader in environmental compliance testing, inspection and fuel quality solutions. The deal expands D&H's national footprint and compliance services capabilities, with Hamilton Robinson Capital Partners (HRCP) exiting its investment in Tanknology.

D&H United Fueling Solutions Acquires HCN Petroleum Equipment

November 6, 2024

Industrial Services

D&H United Fueling Solutions, a Wind Point Partners-backed platform, has acquired HCN Petroleum Equipment, a turnkey petroleum service and equipment provider based in Newland, North Carolina. The add-on acquisition expands D&H’s service footprint in the Southeast and enhances its capabilities in fuel system installation, maintenance, compliance management and repair services.

D&H United Acquires Show Me Petroleum Equipment

August 1, 2024

Industrial Services

D&H United, a Wind Point Partners portfolio company, has acquired Show Me Petroleum Equipment, a Springfield, Missouri-based full-service fueling solutions provider. The add-on expands D&H United's regional service capabilities in fuel system installation, maintenance and compliance while integrating Show Me's customer base and employees into the platform.

DXP Enterprises Acquires Pump Solutions

December 1, 2025

Industrial Services

DXP Enterprises, Inc. has acquired Pump Solutions, a Texas-based distributor and service provider focused on water and wastewater pumps, controls, and related repair services. The deal, announced after a definitive agreement signed December 1, 2025, expands DXP's Water platform in Texas and adds technical sales and service capabilities to its national water and wastewater footprint.