
As a Professional Surveyor, provide land surveying knowledge and required procedures to assist in the planning, implementation, correction, and quality review to complete assigned tasks. Able to perform and/or review such technical procedures and knowledge of topographic, boundary and route surveys and not limited to other survey functions as assigned. Provide and demonstrate the ability to train, supervise and critique others assigned tasks and provide mentorships to those that work with them.
Project Manager job function will be to work with current DGL management to help develop and support junior project managers, manage survey projects and expand the services currently provided by DGL. In an effort to maintain DGL’s valuable reputation, your responsibilities will also include design review, plan review and QA/QC on DGL’s deliverables to clients and helping with the expansion of services provided to DGL’s current customers and attract new customers consistent with DGL’s growth objectives.
DGL is celebrating our 100-year anniversary and actively growing while creating exciting opportunities for the ideal candidate. Come join a century of DGL tradition providing the highest level of surveying and engineering in the state, while also opening doors to the next level of your career!

DGL is an ODOT certified SBE firm and an Ohio Turnpike certified SBE firm. We specialize in transportation, traffic/safety, facility/site development, parks and recreation, surveying and construction management services. Since 1926, we have built a reputation for providing quality, creative solutions to our clients’ needs!
Contact us today at dgl-ltd.com or 419.535.1015.
Legacy Pride… nearly 100 years of history!
In 1926, the firm of Forster and Wernert was formed to provide engineering services to a variety of private and public sector clients. In subsequent years the firm grew, added surveying and architecture to the engineering disciplines offered to its clients, and changed its name many times as new partners came into the firm.
In the 1950s, when the firm was known as Sanzenbacher, Miller and Brigham, its expertise in highway and bridge design led to a number of major projects with the Ohio Department of Transportation (then known as the Department of Highways), the Ohio Turnpike & Infrastructure Commission, and the Michigan Department of Transportation (Michigan State Highway Department). In the following years, the firm expanded into traffic/safety engineering, port and rail facility design, and site development. Our architectural practice was discontinued to focus on engineering, surveying and construction management aspects.
The firm became known as Dansard Grohnke Long Limited, Ltd. in 1977 and operated under that name for close to thirty years. In 2006, the company became DGL Consulting Engineers, LLC. DGL continues to enjoy a successful civil engineering practice, and we are proud of our record of providing professional services to public and private sector clients continuously for nearly 100 years!