Qualus | AI Transformation Index

Qualus is a structurally durable business operating at the intersection of the most defensible constraints in professional services: regulatory licensure, ...

Overview

Qualus is a pure-play power and electric-grid engineering services firm that generates revenue through fee-for-service project delivery — spanning studies, design, protection/control, construction management, SCADA, cybersecurity, and field services — primarily for regulated utilities and infrastructure owners across North America.

Executive Summary

Qualus is a structurally durable business operating at the intersection of the most defensible constraints in professional services: regulatory licensure, physical field execution, and safety-critical infrastructure accountability — all of which create durable demand that AI cannot substitute directly. The AI opportunity is meaningful and asymmetric: Qualus sits on deep domain intelligence in power-system engineering that AI compute can amplify into substantially higher study throughput and margin expansion, while competitors face the same PE licensure and field-execution constraints that protect Qualus's market position. The strategic implication for Clearlake is that aggressive AI adoption in the cognitive workflows (studies, protection coordination, EM&V modeling) would expand margins and throughput without threatening the business model, because the physical and regulatory anchors that define Qualus's value proposition are structurally AI-resistant.

Durability

How resilient is this business against AI disruption?

FactorValue

Market Substitutability

8

Profit Pool Migration

7

Barrier to Entry

9

Disintermediation Exposure

8

Switching Costs

7
Total78.0
×

Opportunity

How big a deal is AI for this business?

FactorValue

AI Applicability

6

Improvement Magnitude

7

Transformation Upside

6

Domain Intelligence Amplification

8
Total67.5

72.6

Ciridae AI Score

Durability Rationale

Qualus's durability rests on three structural pillars that AI cannot easily erode: licensed professional accountability (PE stamps, NETA certification, NERC/CIP compliance) that creates a regulatory floor under demand for human engineers; physical field execution that constitutes a substantial share of the production function and is outside AI's reach; and deeply embedded utility relationships with high switching costs from topology-specific knowledge and long qualification cycles. The business is not a thin middleman — it is the licensed, field-capable execution layer that utilities have deliberately outsourced, and replicating that internally or through an AI-native entrant faces formidable regulatory, trust, and capital barriers. The primary durability risk is the cognitive study and analysis work, where AI could compress margins if competitors adopt AI faster than Qualus does, but the physical and regulatory anchors protect the majority of the economics.

Opportunity Rationale

The AI opportunity for Qualus is primarily an amplification story rather than a transformation story: the deep domain intelligence embedded in protection-and-control engineering, power-system studies, and grid planning — accumulated through a decade of acquisitions and billions of dollars of utility project experience — is precisely the kind of specialized expertise that AI compute can multiply into dramatically higher throughput per engineer. The magnitude of improvement in the study and analysis workflows is substantial, with the potential to compress engineer-hours by more than half on repeatable analytical tasks, which would either expand margins or allow Qualus to price competitively on more projects. The transformation upside is real but bounded — AI enables new market segments and more productized offerings, but the licensing constraint prevents a full shift to a software-like model.

Key Risks

Large multidisciplinary engineering firms (AECOM, WSP, Burns & McDonnell) adopt AI faster and use it to undercut Qualus on price for study-intensive work, eroding margins in the cognitive service lines that anchor profitability even if the physical work survives — threatening the economics of the business even without disrupting its existence.

The domain intelligence amplification thesis depends on Qualus successfully integrating its acquisitions' data and knowledge assets into coherent AI systems — which requires engineering and data infrastructure investment the company has not yet demonstrably made; if the domain knowledge remains siloed in individual engineers rather than systematized, the opportunity is largely theoretical.

Company Overview

HeadquartersLake Mary, Florida, United States
Products / Services
Grid modernizationtransmission, distribution, substation, and generation engineeringprotection and controlpower-system studiesresiliency and grid-hardeningrenewable, DER, and microgrid interconnectiondigital grid and SCADA solutionscybersecurity and regulatory complianceprogram and construction managementenergy-efficiency and EM&V advisorycommissioning and specialized field services.
Deal Partners

PE / Ownership History

EventDetails
Clearlake Capital Group acquired Qualus from New Mountain Capital
March 25, 2026; completed April 30, 2026
Clearlake acquired Qualus from New Mountain Capital. Financial terms were not disclosed by the parties; Bloomberg Law reported approximately $1.7 billion including debt. New Mountain’s named deal representatives were Joe Walker and Lars Johansson, both Managing Directors, but they represented the seller rather than the acquiring fund.
Qualus acquired Aquawolf, Mammoth Energy’s transmission and distribution engineering subsidiary
December 2, 2025
Added high-voltage transmission engineering capabilities and offices in California, Colorado, and Washington.
Qualus acquired dk Engineering
September 3, 2025
Added multidisciplinary engineering and consulting capabilities in California; terms were not disclosed.
Qualus acquired Wood’s North American Transmission and Distribution engineering business
August 28, 2025; completed October 31, 2025
Purchased Wood’s North American T&D engineering business for $110 million cash, subject to adjustments, at 14.9x adjusted EBITDA. The acquired business reported FY2023 revenue of $37.3 million and adjusted EBITDA of $5.0 million.
Qualus acquired ADM Associates
July 16, 2025
Added energy-efficiency research, EM&V, energy modeling, data science, and software-development capabilities.
Qualus acquired Planet Forward Energy Solutions
August 28, 2024; completed December 2024
Acquired Planet Forward Energy Solutions from The Planet Group. The transaction added program and construction management, project controls, owner’s engineering, and strategic advisory capabilities; Goldman Sachs Alternatives’ Hybrid Capital group provided incremental capital support.
Qualus acquired Linda Rogers & Associates
July 15, 2024
Added utility IT, SCADA, cybersecurity, regulatory compliance, and grid-digitization capabilities.
Qualus acquired ASSET Engineering
June 2024
Added ASSET Engineering’s capabilities; terms were not disclosed.
Qualus acquired Enkompass Power and Energy
February 7, 2024
Added Canadian electrical engineering, power-system studies, retrofit, commissioning, and specialized field services through offices in Ontario.
Qualus acquired GridBright
October 9, 2023
Added grid-integration software, systems integration, advisory services, and the BetterGrids.org repository.
Qualus acquired Ferreira Power Group
August 14, 2023
Added distribution planning and design, grid hardening, and program-management capabilities; FPG leadership remained with Qualus.
Qualus acquired Tri Sage Consulting
December 22, 2022
Expanded the western U.S. footprint and renewable/high-voltage grid-interconnection capabilities.
Qualus acquired Phoenix Engineering Services
November 2021
Added Phoenix Engineering Services; transaction terms were not disclosed.
Qualus acquired Patterson Power Engineers
August 31, 2021
Added Patterson’s power-system protection, relay-setting, transmission, substation, and generator-protection engineering capabilities.
New Mountain Capital acquired Qualus from Mason Wells
March 2021
New Mountain Capital acquired Qualus from Mason Wells. The transaction established New Mountain as the controlling private-equity sponsor; reported terms were not identified.

Executives

NameBackground
Greg Herasymuik
President and Chief Executive Officer
More than 30 years in engineering and infrastructure consulting. Previously Executive Vice President at WSP, where he led a business exceeding $1 billion in annual revenue and 5,000 professionals; previously President of Golder’s Canadian division before its acquisition by WSP. M.Sc. in Civil Engineering from the University of Saskatchewan.
Patrick Curran
Chief Financial Officer
Two decades in finance and corporate development. Previously Qualus SVP of Corporate Development, Director of Corporate Development at Johnson Controls, investment-banking and M&A adviser at a Milwaukee boutique, and accountant at PricewaterhouseCoopers. BS in Business Administration and MS in Accounting from Marquette University.
Dr. Hisham Mahmoud
Chairman of the Board
Previously Chairman and CEO of Qualus from January 2022 until the planned succession in September 2024; remains Chairman of the Board. Also a Senior Advisor to New Mountain Capital and chairman of the boards of Cumming Group and Consor Engineers. Formerly held senior leadership roles in infrastructure-services businesses.
Michael Wright
Chief Development Officer
More than 25 years in the utility industry. Previously a Protection and Control Engineer at Progress Energy, an adjunct professor at Valencia College, and co-founder and president of Power Grid Engineering before its acquisition by Qualus. Holds electrical-engineering and MBA degrees and is licensed as a professional engineer in 33 states.
Karen Schlichting
Chief Growth Officer
More than 30 years in the utility industry. Founded and led Tri Sage Consulting for nearly 20 years before it joined Qualus in 2022; expertise includes transmission and substation design, renewable interconnections, data-center infrastructure, and advisory services. Civil-engineering degree from the University of Nevada.
Ed Jackson
Senior Vice President, Grid Engineering, Grid Advisory, and Digital
Leads grid engineering, grid advisory, and digital activities; the company biography does not state prior employers or education.
Jasmin Romero
Chief Human Resources Officer
Joined Qualus in 2016 as a technical recruiter. Previously held recruitment and program-management roles at Wiley, Aerotek, and Orlando Health. SHRM-CP with a BS in Health Services Administration from the University of Central Florida.
Ric Bates
Senior Vice President, Integrated Delivery
Leads integrated delivery; the company biography does not state prior employers or education.
Brian Mygatt
Senior Vice President, Commercial and Industrial
Leads commercial and industrial activities; detailed prior-role information was not available in the reviewed company biography.
Petter Fiskerud
Senior Vice President, Commercial Strategy
Leads commercial strategy; detailed prior-role information was not available in the reviewed company biography.
Bob Fanelli
Senior Vice President, Business Development
Leads business development; detailed prior-role information was not available in the reviewed company biography.
Candice Mountz
General Counsel
Leads legal affairs; detailed prior-role information was not available in the reviewed company biography.