M&A Deal Summary

Qualus Acquires Dk Engineering

On September 3, 2025, Qualus acquired engineering company Dk Engineering

Acquisition Highlights
  • This is Qualus’ 4th transaction in the Engineering sector.
  • This is Qualus’ 11th transaction in the United States.
  • This is Qualus’ 4th transaction in California.

M&A Deal Summary

Date 2025-09-03
Target Dk Engineering
Sector Engineering
Buyer(s) Qualus
Deal Type Add-on Acquisition

Target

Dk Engineering

Walnut Creek, California, United States
Dk Engineering is a multidisciplinary engineering and consulting firm providing technical expertise and responsive solutions for power infrastructure projects. Dk Engineering was founded in 1979 and is based in Walnut Creek, California.

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Buyer(S) 1

Buyer

Qualus

Cincinnati, Ohio, United States

Category Company
Founded 2018
Sector Energy Services and Equipment
DESCRIPTION

Qualus is a provider of engineering and specialized technical field services to utility and private power grid infrastructure. Qualus was founded in 2018 and is based in Cincinnati, Ohio.


DEAL STATS #
Overall 13 of 14
Sector: Engineering M&A 4 of 4
Type: Add-on Acquisition M&A Deals 9 of 9
State: California M&A 4 of 4
Country: United States M&A 11 of 12
Year: 2025 M&A 3 of 4
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-08-29 John Wood Group - North American Transmission and Distribution engineering business

Aberdeen, United Kingdom

John Wood Group's North American Transmission and Distribution engineering business provides comprehensive power engineering services in the areas of substations, transmission, distribution, and renewable generation. John Wood Group's North American Transmission and Distribution engineering business is based in Aberdeen, United Kingdom.

Buy -
FOLLOWING DEAL
DATE TARGET DEAL TYPE VALUE
2025-12-02 Aquawolf

Lakewood, Colorado, United States

Aquawolf is an infrastructure-engineering firm specialising in power delivery and utility projects. Aquawolf provides services across the full lifecycle of energy-infrastructure projects, including conceptual design, detailed engineering, construction support, surveying, and project close-out. Its work covers overhead and underground transmission & distribution (T&D) lines, natural gas pipelines, substations, generation and renewables (hydro, solar, wind, gas, battery storage, etc.), and project management or owner-engineering support. Aquawolf was founded in 2019 and is based in Lakewood, Colorado.

Buy $30M