The continued evolution of technical expertise across the built environment has taken another significant step as DeSimone Consulting Engineering recently announced its merger with a Kansas-based firm Constructive Engineering Design (CED), expanding its integrated service platform across structural engineering and steel systems.

The merger brings into DeSimone’s global practice CED’s specialized expertise in steel procurement, structural connection design, detailing, and fabrication-ready modeling, alongside its Steel Frame Alliance division, which focuses on design-supply steel fabrication services for steel and concrete structures. “Bringing Constructive Engineering Design under the DeSimone banner advances our strategy to build a comprehensive, multidisciplinary platform—further empowering us to deliver unmatched technical expertise to meet our clients’ evolving needs,” said Stephen V. DeSimone, PE, Chairman and CEO of DeSimone Consulting Engineering.

The move reflects a broader industry trend toward increasingly multidisciplinary delivery models that support the complexity of contemporary high-rise and mixed-use development. As vertical urban projects grow more technically sophisticated, the alignment of structural design, procurement, fabrication, and construction services within a single platform is becoming an increasingly important driver of project efficiency and innovation.

CED’s portfolio includes work on several notable projects, including engineering services for One Bloor West in Toronto, as well as structural steel coordination for 50 Hudson Yards in New York City—both emblematic of the scale and technical demands shaping major urban skylines.The merger also broadens DeSimone’s capacity across key project typologies central to today’s urban growth, including data centers, advanced manufacturing facilities, transportation infrastructure, aviation facilities, and large-scale commercial developments.

The expanded platform reinforces DeSimone’s broader strategy of deepening its global capabilities across structural engineering, façades, vertical transportation, wind engineering, and construction consulting, positioning the firm to respond to the evolving demands of dense, high-performance urban environments.

Learn more at DeSimone Consulting Engineering.