Almost 113 years after the first engineer was licensed, we are proud to recognize our PEs and thank them for their commitment and dedication to such an honorable profession!

The village is the largest public overnight treehouse site in the country! This $1.5 million complex features four tree houses, sleeping two to six people, three tent or hammock platforms, a common tree house, a crow’s nest and a canopy walk.

The City of Tiffin’s leaders remain committed to its citizens and businesses. They have a reputation for developing the area and providing impactful infrastructure improvements throughout the City. DGL enjoys the collaborative environment the City has created to provide a safe and thriving community for residents, businesses, employees and visitors. Tiffin continues to experience incredible growth and development because of their culture and we are proud to supplement their stellar team!

Our construction inspectors are working throughout Northwest Ohio to ensure our clients’ projects are continuing as planned and in accordance with requirements, standards and regulations. We are proud to be working with the City of Port Clinton again on the OTT-Jefferson Street Reconstruction project. This much-anticipated major downtown road reconstruction project is underway, despite the flooding that occurred last month. The City experienced record high Lake Erie water levels, which caused flooding in the area. However, our lead inspector, Matt Myers, reports the project is progressing well and remains on schedule. Major project completion is scheduled for mid-September 2020.

​National Work Zone Awareness Week is celebrating 20 years! This annual campaign is held at the start of construction season and encourages safe driving through highway work zones.

We’ve posted DGL's latest communication regarding the COVID 19 pandemic. Rest assured, we remain committed to upholding the safety, health and welfare of the public which is part of our profession's creed.

Feel free to contact us should you have any questions or concerns.

We are in this together!

It’s National Surveyors Week – a weeklong celebration of the surveying profession that takes place annually in March. We wanted to take this opportunity to recognize our Survey Team led by RJ Lumbrezer, PS. We strive to honor this great profession and increase awareness for new surveyors to this profession.

Today is World Engineering Day! The achievements of engineers and engineering in our modern world is worth celebrating! The day is intended to provide a public understanding of how engineering and technology is central to modern life and sustainable development…