Zweig Group is the leading advisory firm for the AEC industry, providing expert guidance across the entire M&A lifecycle. With deep industry knowledge and decades of experience, we help firms navigate transactions, maximize value, and create long-term growth opportunities for shareholders. Whether you're buying, selling, or planning for the future, our Mergers & Acquisitions Advisory team is here to support you every step of the way.
April 1 – IMEG Corp. (Rock Island, IL), an engineering firm, acquired The JW Group (Kennett Square, PA), an aviation consulting and design firm focused on infrastructure modernization and operational improvements. The acquisition strengthens IMEG’s aviation services platform. [More information]
April 1 – Davis, Bowen & Friedel (Salisbury, MD), a firm providing architecture, engineering, planning, and surveying services, acquired Davis, Moore, Shearon & Associates (Centreville, MD), a civil engineering firm specializing in land development. The acquisition expands Davis, Bowen & Friedel’s land development services. [More information]
April 1 – Savills (London, UK), a real estate advisory firm, acquired MEIT Consultants (London, UK), a building services engineering firm focused on mechanical, electrical, and environmental systems for data centers. The acquisition strengthens Savills’ data center advisory capabilities. [More information]
April 1 – BluMetric Environmental (Ottawa, Canada), an environmental consulting and WaterTech engineering firm, acquired Whitteker Environmental Services (Brinston, Canada), a provider of water and wastewater system operations and testing services. The acquisition expands BluMetric’s water services platform. [More information]
April 1 – Corgan (Dallas, TX), a global architecture and design firm, acquired FOX Architects (Washington, D.C.), a design practice specializing in commercial architecture, interiors, and mixed-use environments. The acquisition expands Corgan’s design capabilities in the Mid-Atlantic.[More Information]
April 1 – ISG (Mankato, MN), an architecture, engineering, environmental, and planning firm, acquired ARC International (Rapid City, SD), an architectural firm serving commercial, healthcare, education, and transportation markets. The acquisition expands ISG’s architectural presence in the Midwest. [More information]
April 2 – Pickering Associates (Parkersburg, WV), an architecture and planning firm, acquired TC Architects (Akron, OH), an architecture and interior design firm. The acquisition strengthens Pickering Associates’ design capabilities in Ohio. [More information]
April 6 – Spectrum Engineers (Salt Lake City, UT), Colvin Engineering Associates (Salt Lake City, UT), and Envision Engineering (Salt Lake City, UT) merged to form Lynk Engineers (Salt Lake City, UT), an MEP and technology systems design firm. The merger creates a unified platform for building systems engineering and design services. [More information]
April 6 – Beacon Communications (Littleton, CO), a mission-critical communications and security services firm, received a strategic growth investment from Kelso & Company (New York, NY) and ARA Services Partners (Houston, TX). The investment supports Beacon’s expansion in communications and security infrastructure services. [More information]
April 6 – Bureau Veritas (Neuilly-sur-Seine, France), a testing, inspection, and certification firm, signed an agreement to acquire Lotusworks (Sligo, Ireland), a provider of commissioning, quality assurance, calibration, maintenance, and construction management services for mission-critical facilities. The acquisition strengthens Bureau Veritas’ capabilities in data centers and semiconductor infrastructure. [More information]
April 7 – Spheros Environmental (Denver, CO), an environmental consulting firm, acquired KP Environmental (Encinitas, CA), an environmental and natural resource consulting firm. The acquisition expands Spheros Environmental’s environmental services platform in California.[More Information]
April 7 – Airosmith (Saratoga Springs, NY), a firm providing pre-construction solutions for wireless, fiber, and renewable energy infrastructure, joined Consertus (Miami, FL), a capital program management and advisory firm. The transaction strengthens Consertus’ infrastructure delivery capabilities. [More information]
April 7 – Goodwyn Mills Cawood (Montgomery, AL), a multidisciplinary architecture and engineering firm, acquired Wiregrass Archeological Consulting (Mobile, AL), a firm specializing in cultural resource management services. The acquisition expands Goodwyn Mills Cawood’s environmental and cultural services offerings. [More information]
April 7 – Wold Architects & Engineers (Minneapolis, MN), a planning and architecture and engineering firm, acquired VPS Architecture (Evansville, IN), a firm specializing in education and public-sector design. The acquisition strengthens Wold’s presence in the Midwest education market. [More information]
April 7 – XPartners (Stockholm, Sweden), a platform of environmental and civil engineering firms, acquired RYSE (Utrecht, The Netherlands), a real estate advisory and project management firm. The acquisition strengthens XPartners’ capabilities in the built environment sector. [More information]
April 9 – ZenaTech (Toronto, Canada), a technology firm specializing in AI drones and enterprise software solutions, acquired Andy Paris & Associates (Lake Oswego, OR), a land surveying firm. The acquisition expands ZenaTech’s geospatial and surveying capabilities. [More information]
April 9 – SLR (Aylesbury, UK), a global environmental and advisory consultancy, acquired ClimSystems (Hamilton, New Zealand), a firm specializing in climate risk modeling and analytics. The acquisition enhances SLR’s climate analytics and advisory capabilities. [More information]
April 9 – SLR (Aylesbury, UK), a global environmental and advisory consultancy, acquired Planetrics (London, UK), a firm specializing in climate risk modeling and analytics. The acquisition enhances SLR’s climate advisory and analytics capabilities. [More information]
April 9 – CIMA+ (Laval, Canada), an infrastructure, transportation, energy, and project management firm, acquired CSched (Laval, Canada), a firm specializing in planning and optimization solutions for transit and transportation providers. The acquisition strengthens CIMA+’s digital and operational planning capabilities. [More information]
April 10 – Haizlip Studio (Memphis, TN), a master planning, architecture, and exhibit design firm, merged with Daily Design Group (Memphis, TN), an architecture, interior design, and planning firm. The merger creates a broader integrated design platform. [More information]
April 10 – Pryor Mountain Engineering (Cowley, WY), a project management, utilities, and surveying services firm, joined Stahly Engineering & Associates (Helena, MT), a civil engineering and surveying firm. The transaction expands Stahly’s regional engineering and surveying capabilities. [More information]
April 10 – Monarch Surveyors and Engineering Consultants (Pune, India) entered the Australian market with the acquisition of GM & FE Ryan (Shepparton, Australia), a firm specializing in civil and structural engineering, land surveying, GIS, and water engineering services. The acquisition supports Monarch’s international expansion. [More information]
April 13 – Phenna Group (Nottingham, UK), a testing, inspection, certification, and compliance services platform, acquired MLA Geotechnical (Austin, TX), a geotechnical engineering firm. The acquisition strengthens Phenna Group’s geotechnical capabilities in the United States. [More information]
April 13 – Ambiente (Milan, Italy), an environmental engineering firm, entered into an agreement to join APEM Group (Stockport, UK), an environmental and geospatial services firm. The transaction expands APEM Group’s environmental advisory capabilities in Europe. [More information]
April 13 – Alchemia (Houston, TX), a firm focused on advanced engineering and resource technologies, merged with Minería Positiva (Buenos Aires, Argentina), a mining and process engineering advisory firm. The merger strengthens Alchemia’s capabilities in critical minerals and resource development. [More information]
April 15 – Consertus (Miami, FL), a capital program management and advisory firm, acquired CCS International (Oakbrook Terrace, IL), a capital project and cost management firm. The acquisition expands Consertus’ project advisory and cost management capabilities. [More information]
April 15 – Foresite Group (Peachtree Corners, GA), an engineering and planning firm, acquired MJ Thomas Engineering (Fort Worth, TX), a civil engineering firm specializing in municipal infrastructure, site development, drainage, and utility design. The acquisition strengthens Foresite Group’s civil engineering platform in Texas. [More information]
April 16 – Applus+ (Madrid, Spain), a testing, inspection, and certification firm, acquired Teron Labs (Canberra, Australia), a cybersecurity evaluation laboratory specializing in product security and cryptographic certifications. The acquisition expands Applus+’s cybersecurity services platform. [More information]
April 16 – Hassan Allam (Cairo, Egypt), an engineering, construction, and development firm, agreed to acquire MetiPro (Cairo, Egypt), the engineering, procurement, and construction arm of Metito Group. The acquisition strengthens Hassan Allam’s EPC capabilities in water and infrastructure markets. [More information]
April 19 – ACES US, a subsidiary of ACES Group (Amman, Jordan), acquired Meskel & Associates Engineering (Jacksonville, FL), a firm providing geotechnical engineering, materials testing, inspection, and CEI services. The acquisition expands ACES’ presence in the U.S. Southeast. [More information]
April 20 – LJA Engineering (Houston, TX), an employee-owned engineering firm, acquired Sanchez-Salazar & Associates (San Antonio, TX), a civil engineering firm specializing in transportation engineering, construction management, and inspection services. The acquisition strengthens LJA’s transportation infrastructure capabilities in Texas. [More information]
April 20 – Grovecourt Capital Partners (West Palm Beach, FL) invested in Guide Architecture (Dallas, TX), a healthcare-focused architecture and planning firm. The investment supports Guide Architecture’s growth in healthcare design markets. [More information]
April 21 – Kimley-Horn (Raleigh, NC), a planning and design consulting firm, acquired Gamble Design Collaborative (Franklin, TN), a firm specializing in master planning, landscape architecture, and entitlement services. The acquisition expands Kimley-Horn’s planning and design capabilities in the Southeast. [More information]
April 21 – Ennead Architects (New York, NY), an architecture firm, joined CannonDesign (New York, NY), an integrated design firm. The transaction expands CannonDesign’s architectural and design capabilities across multiple sectors. [More information]
April 21 – Woolpert (Dayton, OH), an architecture, engineering, and geospatial consulting firm, acquired UMC Architects (Newark-on-Trent, UK), an architecture firm specializing in industrial, logistics, and large-scale redevelopment projects. The acquisition expands Woolpert’s architectural footprint in the UK. [More information]
April 21 – AtkinsRéalis (Montreal, Canada), an engineering and project management firm, entered into an agreement to acquire Wallbridge Gilbert Aztec (WGA) (Adelaide, Australia), an engineering and project management firm. The acquisition strengthens AtkinsRéalis’ presence in Australia. [More information]
April 21 – Phenna Group (Nottingham, UK), a testing, inspection, certification, and compliance services platform, acquired AUCATEL-EIC Group (Barcelona, Spain), a group specializing in inspection, certification, and compliance services with a focus on urban and environmental sectors. The acquisition expands Phenna’s services in Southern Europe. [More information]
April 22 – Novus Architects (Mount Pleasant, SC) joined INVISION (Waterloo, IA) under The HFW Companies network (St. Louis, MO). The transaction expands INVISION’s architectural capabilities and geographic reach in the Southeast. [More information]
April 22 – Concord Engineering Group (Voorhees, NJ) merged with CEM Engineering (St. Catharines, Canada), combining their engineering operations under a unified management structure. The merger strengthens their integrated power and infrastructure services platform. [More information]
April 27 – Fusion Capital Partners (Los Angeles, CA), a private investment firm, acquired AQUALIS (Morrisville, NC), a sustainable water management firm, from DFW Capital Partners. The acquisition supports AQUALIS’s continued growth in water and environmental services. [More information]
April 27 – MTE Consultants (Kitchener, Canada), a civil, structural, environmental, and geotechnical engineering firm, acquired WMI & Associates (Barrie, Canada), a civil engineering consulting firm focused on land development and municipal infrastructure. The acquisition expands MTE’s presence in Ontario. [More information]
April 28 – HOK (St. Louis, MO), a design, architecture, engineering, and planning firm, acquired ROSSETTI (Detroit, MI), an architecture firm specializing in sports venue design and renovation. The acquisition strengthens HOK’s sports and entertainment design practice. [More information]
April 28 – ABM Mechanical (Bangor, ME), a mechanical systems contractor, acquired the building information modeling division of Haley Ward (Bangor, ME), an engineering and environmental consulting firm. The acquisition enhances ABM Mechanical’s digital design and BIM capabilities. [More information]
April 28 – Consertus (Miami, FL), a capital program management and advisory firm, acquired Laceco (Beirut, Lebanon), an architecture, engineering, and planning firm. The acquisition expands Consertus’ international project delivery capabilities. [More information]
April 29 – Arlington Capital Partners (Bethesda, MD), a private investment firm, acquired ENERCON (Kennesaw, GA), an engineering firm focused on nuclear and regulated power markets, from Oaktree Capital Management. As part of the transaction, ENERCON will merge with Pond & Company (Peachtree Corners, GA), a full-service design and engineering firm. The combined platform strengthens capabilities across federal and energy markets. [More information]
April 29 – Engineering Resource Group (Flowood, MS), an MEP engineering firm, acquired Haltom Engineering (Memphis, TN), a firm specializing in MEP and fire protection services with expertise in high-performance and net-zero systems. The acquisition expands Engineering Resource Group’s building systems capabilities. [More information]
April 29 – L&M Group (Minneapolis, MN), a group of firms focused on architecture, design, and project management, invested in Allred Architectural Group (Ocean Springs, MS), an architecture and design firm. The investment supports Allred’s continued growth and project delivery capabilities. [More information]
April 29 – PS&S (Warren, NJ), a multidisciplinary architecture, engineering, and environmental firm, entered into an employee and practice transfer agreement with Marathon Engineering (Swedesboro, NJ), a civil engineering and site development firm. The transaction expands PS&S’s civil engineering services in New Jersey. [More information]