Business Details
50+ Years
experience
Civil Engineering Solutions Since 1926
DGL Consulting Engineers has been a trusted leader in civil engineering and surveying since 1926. Our firm specializes in transportation, traffic and safety, facility and site development, and construction services, serving public and private sector clients across Ohio and Indiana. With over 90 years of experience, we combine quality design, client focus, and creative solutions to deliver projects that meet the highest standards of performance and reliability.Our team of certified professionals is committed to long-term success through technical excellence, collaborative problem-solving, and unwavering dedication to client satisfaction. We maintain certifications as an ODOT DBE/SBE and OTIC SBE firm, ensuring compliance with industry standards while providing innovative engineering solutions tailored to each project's unique requirements.
Services
Transportation Engineering
Traffic & Safety
Facility Development
Surveying Services
Construction Management
Site Development
Residential Engineering
Education Facilities
Healthcare Infrastructure
Rail Engineering
Details
- Year established: 1926
Highlights and features
- 90+ years of engineering experience with Ohio-based projects
- Certified ODOT DBE/SBE and OTIC SBE firm status
- Specialized expertise in transportation and traffic safety engineering
- Integrated approach combining design, surveying, and construction services
- Proven track record with public infrastructure and private development projects
Associations and certifications
- ODOT DBE/SBE
- OTIC SBE
- Ohio Turnpike SBE
What people say
Top-notch quality
Smooth-running projects
High-quality work
Excellent service
Professional execution
Services
Transportation Engineering
Our transportation engineering team delivers comprehensive solutions for roadway and bridge projects, including erosion control, interchange design, and pavement rehabilitation. We specialize in developing transportation master plans and providing construction support for complex infrastructure projects. With extensive experience in federal and state compliance requirements, we ensure all projects meet safety standards while optimizing traffic flow and long-term durability.
Traffic & Safety
We provide advanced traffic engineering and safety analysis using industry-leading software tools. Our services include traffic impact studies, signal timing optimization, and safety audits to improve mobility and reduce accident risks. We specialize in developing comprehensive traffic management plans and implementing innovative solutions like diverging diamond interchanges to enhance transportation efficiency.
Facility Development
Our facility and site development services cover educational, healthcare, and commercial projects from concept through construction. We handle zoning compliance, utility infrastructure design, and stormwater management while coordinating with local agencies for permit approvals. Our team provides complete building system design and site logistics planning to ensure functional, code-compliant developments.
Surveying Services
We offer comprehensive surveying solutions including boundary determination, topographic mapping, and construction staking. Our team utilizes GPS and 3D modeling technologies for accurate site analysis and as-built documentation. These services support all project phases from initial planning to final construction verification across residential, commercial, and infrastructure projects.
Construction Management
Our construction management services ensure project compliance with design specifications through material testing, payment certification, and field coordination. We provide quality control monitoring, schedule management, and change order documentation to maintain project timelines and budgets. Our team offers technical support for temporary structures and construction sequencing challenges.
People
Laurie Adams
Managing Principal, Director of Traffic / Safety
With professional engineering credentials in multiple states, Laurie leads our traffic and safety division. She specializes in transportation planning and traffic engineering, bringing decades of experience to complex infrastructure projects.
Ahmed Hamid
Senior Principal, Director of Technical Services
As a licensed professional engineer, Ahmed oversees technical operations and construction services. He has extensive experience managing large-scale infrastructure projects and ensuring technical excellence across all engineering disciplines.
Questions
What engineering services does DGL offer?
We provide transportation, traffic safety, facility development, surveying, and construction management services for public and private sector clients.
How long has DGL been in business?
DGL Consulting Engineers has been providing civil engineering services since 1926, with over 90 years of industry experience.
Are you certified for Ohio transportation projects?
Yes, we are a certified ODOT DBE/SBE and OTIC SBE firm with extensive transportation engineering expertise.
What geographic areas do you serve?
We operate from multiple Ohio offices in Maumee, Dublin, Independence, Port Clinton, and Wauseon, plus our Fishers, Indiana location.
Can you handle complex infrastructure projects?
Our team successfully manages complex projects including roadway interchanges, bridge replacements, and multi-jurisdictional developments with comprehensive engineering solutions.
