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DGL 100 Year Logo White

A Century of
Engineering Solutions.
A Legacy of Trust.

DGL 100 Year Anniversary Seal

Civil Engineering
Land Surveying
Construction Management

At DGL Consulting Engineers, LLC (DGL), we redefine the standards of excellence in civil engineering. We are a full-service civil engineering firm based out of Ohio, offering an extensive range of civil and transportation engineering, planning and design, surveying, and construction management services. Known for precision, innovation, and integrity, we deliver solutions with a reputation second to none. DGL is a certified ODOT SBE and OTIC SBE firm.

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We are proud of our 100-year legacy of providing professional engineering and surveying services to public and private sector clients, including developers, architects, contractors, and owners throughout Ohio. From groundbreaking designs to lasting infrastructure, we don’t just build projects, we build legacies. DGL is known for providing quality and creative solutions to meet the needs of our clients.

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As we hit the incredible century mark, we remain steadfast in our commitment to client satisfaction, a high-level performance, and long-term success. These assurances enable DGL to continue advancing as a leading engineering firm in the industries we serve.

The DGL Difference

Quality Design Ribbon Icon
Quality Design
Client Focus Handshake Icon
Client Focus
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Creative Solutions
Team Camraderie Team Icon
Team Camaraderie

Project Experience

Aerial view of connector trail at Swan Creek Park. There are trees in the background.
Swan Creek Connector Trail

Toledo, Ohio

Multi-use path (MUP) along Lake Erie. There is a boat in the lake.
Port Clinton Waterfront Walkway - Phase 1

Port Clinton, Ohio

Aerial photo of a Diverging Diamond Interchange, landscapings, pedestrian walkways, signals, bridge structure, and passing vehicle traffic.
I-475 & SR-25 Diverging Diamond Interchange

Perrysburg, Ohio

Aerial photo casino building during construction with exposed steel beams
Hollywood Casino

Toledo, Ohio

How Can We Help With Your Project?

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