M&A Activity Report for the week of 4/24/2023 – 4/30/2023

May 05, 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:


Full-service consulting, engineering, and construction services firm Atwell (Southfield, MI) acquired environmental and marine consulting firm DexBender (Fort Myers, FL). Link to Details.



RTM Engineering Consultants (Schaumburg, IL), a multidisciplinary engineering consulting firm, merged with J&M Engineering (Springfield, MO), a structural engineering firm. Link to Details.



Pape-Dawson Engineers (San Antonio, TX), a civil engineering firm, formed a strategic partnership with Palm Beach Capital (West Palm Beach, FL), a middle market private equity investment firm. Link to Details.



Multidisciplinary engineering, architectural, design, and consulting firm Colliers Engineering & Design (Holmdel, NJ) acquired full-service architectural firm Rogvoy Architects (Southfield, MI). Link to Details.



ENSCO (Springfield, VA), an engineering, science, and advanced technology solutions provider for governments and private industries, entered into an equity purchase agreement to acquire KLD Labs (Hauppauge, NY), an automated wayside inspection technology and laser profiling solutions provider. Link to Details.



Brungardt Honomichl & Company (Overland Park, KS), a civil engineering and surveying firm, acquired Savoy Company (Wichita, KS), a surveying firm. Link to Details.


Global Transactions:


RSK Group (Helsby, UK), an environmental consulting and services firm, acquired CX Group (Essex, UK), a group of three specialist companies in the energy sector that provides consulting, design, build, civil, construction, and management services for electrical infrastructure projects. Link to Details.



Multidisciplinary property and construction consulting firm Ridge and Partners (Woodstock, UK) secured an investment from private equity firm Horizon Capital (London, UK). Link to Details.



GM Civil Group (Uddingston, UK), a civil engineering firm, acquired Prime Structural Solutions (Irvine, UK), a civil and structural engineering 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.