M&A Activity Report for the week of 8/14/2023 – 8/20/2023

Aug 23, 2023

Zweig Group is the leading AEC Industry, advisory service provider. We blend industry and sector knowledge with experience across the M&A lifecycle to help you capture value for shareholders. Reach our Mergers & Acquisitions Advisory team here.


Domestic Transactions:


Engineering and sustainability services firm EME Group (New York, NY) joined engineering and technical services firm Salas O’Brien (Irvine, CA). Link to Details.



Method Architecture (Houston, TX), an architecture and interior design firm, acquired David Boggess Architects (Houston, TX), an architecture firm with commercial design expertise. Link to Details.



Consor (Houston, TX), a water and transportation infrastructure consulting firm that provides planning, engineering design, structural assessment, and construction services, acquired American Consulting Professionals (Wesley Chapel, FL), a multidisciplinary firm specializing in planning, design, and construction services for public transportation infrastructure. Link to Details.



Power engineering and technical services firm Qualus (Cincinnati, OH) acquired grid modernization, reliability, and resiliency-focused power engineering firm Ferreira Power Group (Juno Beach, FL). Link to Details.



Champlin Architecture (Cincinnati, OH), an architecture, planning, interior design, and graphic design firm, and EOP Architects (Lexington, KY), a design firm focused on architecture, interior design, master planning, and historic preservation services, merged. Link to Details.



Norlee Investments (Jacksonville, FL), an electrical and communication solutions provider and owner and operator of several electrical contracting companies, acquired Colwill Engineering (Tampa, FL), an electrical, mechanical, technology, and engineering contracting firm. Link to Details.

About Zweig Group

Zweig Group, three times on the Inc. 500/5000 list, is the industry leader and premiere authority in AEC firm management and marketing, the go-to source for data and research, and the leading provider of customized learning and training. Zweig Group exists to help AEC firms succeed in a complicated and challenging marketplace through services that include: Mergers & Acquisitions, Strategic Planning, Valuation, Executive Search, Board of Director Services, Ownership Transition, Marketing & Branding, and Business Development Training. The firm has offices in Dallas and Fayetteville, Arkansas.