Welcome to DLZ! We take a multidisciplinary, collaborative approach to professional services. This allows us to build and lead successful project teams dedicated to providing solutions that save money, improve operations, and solve problems.

Our vision is simple: Create successful partnerships with our clients that facilitate trust, commitment, and communication.

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    We’re here

    We understand. These are unprecedented times. While DLZ’s response to the COVID-19 outbreak is evolving and changing daily, we want you to know that we’re here when you need us. Please understand, DLZ remains fully operational and also adjusts to remote work arrangements and social distancing practices on job sites.

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    We are dedicated to creating responsive, memorable architecture. Exceptional design is the result of strong leadership and teamwork. Furthermore, DLZ’s design process includes the use of the latest design software and a focus on sustainable design principles.

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    We keep communities moving. We design complex interchanges, restore historic bridges, and develop traffic solutions. In addition, our team creates trails, educates the public on roundabouts, and advances transit systems.

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    We have been assisting clients in solving their public works projects for nearly a century. As a leading design and consulting firm, DLZ is skilled in all water/wastewater services.

Recent DLZ News

DLZ awarded the 2021 Professional & Engineering Services Contractor of the Year

DLZ is honored to be selected as the 2021 Professional & Engineering Services Contractor of the Year at last week’s CAF/NWIBRT awards. Our clients create fantastic opportunities to showcase our talented staff, and our commitments to engineering excellence, client service, and job site safety remain strong in Northwest Indiana. Thank you to all at the…

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DLZ awarded by City of Columbus’ GreenSpotLight for Sustainability

DLZ is honored to receive the City of Columbus’ annual GreenSpotLight award. The award recognizes firms for their outstanding sustainability practices. The GreenSpot Program began in 2008 to inspire, educate and recognize those in our community who take steps to protect our environment. DLZ won the award in the large business category. The medium and…

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Barry Lubow Named One of Central Ohio’s Top Lawyers

Barry Lubow named one of Central Ohio’s Top Lawyers in Columbus CEO’s July 2021 edition. The Central Ohio’s Top Lawyers list recognizes lawyers who have been rated by their peers on the Martindale-Hubbell legal network as “AV Preeminent”, the highest peer review rating available. Mr. Lubow has over 30 years experience in the field of…

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The DLZ Difference

A Multidisciplinary Service Approach to Meet Your Goals

Our ownership structure offers us the flexibility to autonomously make efficient and swift business decisions. Our project managers and client-facing teams have a thorough grasp on the needs and requirements of the communities that we serve. This not only serves as a competitive advantage to DLZ and ensures we are readily available to meet to rising needs of our clients.

Latest Awards

  • Top 500 Design Firms #137 Engineering News-Record, 2021

  • Top Midwest Design Firms #11 Engineering News-Record Midwest, 2021

  • City of Columbus GreenSpotLight Award, 2021

  • Building Design+Construction’s 2021 Giants 400 Report #57 Top 95 Architecture/Engineering Firms, 2021

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