Certerra Named a 2026 Hot Firm by Zweig Group

LAS VEGAS--(BUSINESS WIRE)--Certerra has been recognized as a 2026 Hot Firm by Zweig Group, the leading provider of management consulting, research, and education for the architecture, engineering, and construction (AEC) industry.

The firm was recognized among the 100 fastest-growing AEC firms in the United States and Canada, earning a ranking of No. 2 on the 2026 Hot Firm List.

The Hot Firm Award honors firms that have achieved exceptional growth through a combination of strategic leadership, innovation, and strong business performance. Rankings are based on a blended score that measures both percentage and dollar revenue growth over a three-year period.

Certerra’s strong placement on this year’s Hot Firm List reflects the firm’s sustained commitment to strategic growth, client-focused service, and operational excellence. Over recent years, Certerra has successfully expanded its geographic presence, diversified its service offerings, and invested in both talent development and innovative solutions that drive measurable results for clients. This disciplined approach, paired with a collaborative culture and forward-looking leadership, has positioned the firm to achieve significant revenue growth while maintaining high standards of quality and reliability across its projects.

"The firms recognized through the Hot Firm Award have demonstrated what is possible when strong leadership, strategic decision-making, and a commitment to excellence come together," said Chad Clinehens, president and CEO of Zweig Group. "These firms are not only growing, they are helping shape the future of the AEC industry. We are proud to recognize their accomplishments."

Winners will be celebrated at the 2026 ElevateAEC Conference & Awards Gala in Park City, Utah. View the full list at The Zweig List, Zweig Group’s digital platform for celebrating excellence across the built environment.

About Certerra

Certerra is a leading provider of technology-enabled testing, inspection, and certification (“TIC”) services in materials engineering and the earth sciences. Certerra helps assure the quality and advance innovation in the delivery of critical infrastructure—from the ground up. Since 2021, Certerra has unified over 20 businesses into a national platform that combines local expertise with specialized capabilities and scaled resources. With a team of 1,800+ engineers, technicians, and scientists across 65+ offices and laboratory facilities, Certerra is the partner of choice for infrastructure asset owners, contractors, design professionals, and manufacturers. Together with its clients, Certerra helps ensure that communities are built to last. Certerra is a portfolio company of OceanSound Partners. For more information, please visit www.certerra.com.

About Zweig Group

Zweig Group is the leading consulting, research, and training firm serving the AEC industry. A four-time Inc. 500/5000 honoree, Zweig Group offers solutions in M&A, strategic planning, ownership transition, executive search, valuation, and more. Zweig Group exists to help AEC firms thrive in a competitive marketplace. Learn more at zweiggroup.com.