Business Details
46 Years
experience
Your Trusted Partner for Civil Engineering Solutions
Founded in 1980 by Elias C. Tonias, P.E., our firm has dedicated over four decades to advancing civil engineering and computer applications. We prioritize knowledge, efficiency, and thoroughness in every project, whether conducting studies, designs, or construction inspections. Our expertise spans land planning, structural engineering, geotechnical analysis, transportation systems, and municipal infrastructure. We integrate Computer-Aided Design and 3D visualization to enhance project outcomes. Our team's experience is bolstered by an in-house computing environment, enabling us to deliver tailored solutions for municipalities, developers, and state agencies.We maintain long-standing partnerships with professionals across disciplines to ensure comprehensive project execution. Our GIS consulting services since 1987 demonstrate our commitment to technological innovation. We approach each project with a focus on client needs, combining technical precision with practical application. Our track record includes complex initiatives like the Rochester Combined Sewer Overflow Abatement Program, showcasing our ability to manage multi-phase projects. We remain dedicated to evolving with industry advancements while upholding our founding principles of excellence and client service.
Services
Commercial Development
Residential Development
Bridge Rehabilitation
Storm Sewer Modeling
Water Distribution Modeling
Software Development
GIS Consulting
Transportation Engineering
Geotechnical Analysis
Flood Control Systems
Details
- Year established: 1980
Highlights and features
- We have over 40 years of experience in civil engineering and computer applications
- We implement Computer-Aided Design and 3D Visualization in all design aspects
- Our team has completed complex municipal projects like the Rochester C.S.O.A.P.
- We maintain integrated engineering and GIS capabilities through CEDRA partnership
- Our staff includes certified professionals with expertise in multi-disciplinary projects
Services
Civil Engineering
Our civil engineering services encompass planning, design, and construction management for infrastructure projects. We handle municipal facilities, transportation systems, and water resources with expertise in hydrologic-hydraulic analysis. Our approach integrates modern technology with traditional engineering principles to deliver sustainable solutions for communities.
Structural Engineering
We provide comprehensive structural engineering for bridges, tunnels, dams, and commercial buildings. Our services include design, rehabilitation, and construction supervision using advanced modeling techniques. We ensure structural integrity while meeting client-specific requirements for safety and functionality across diverse project types.
GIS Consulting
Since 1987, we've offered GIS consulting to help municipalities integrate digital data into their systems. We deliver data in Esri's ArcGIS format and collaborate with CEDRA Corporation for integrated engineering-GIS solutions. Our services support better infrastructure planning and asset management through spatial analysis.
Flood Control Systems
Our flood control expertise includes master planning, dam design, and hydraulic modeling. We develop comprehensive solutions for urban watersheds using mathematical models to analyze flood parameters. Services cover retention basins, levees, and overflow facilities to mitigate flood risks in combined sewer systems.
Transportation Engineering
We offer transportation engineering for highways, arterials, and urban streets. Our services include alignment design, interchange planning, and traffic control systems. With experience across multiple states, we deliver solutions for pavement design, drainage, and construction inspection to ensure safe and efficient transportation networks.
People
Elias C. Tonias
Founder / Professional Engineer
Elias C. Tonias, P.E., established the firm in 1980 with a vision for combining civil engineering with computer applications. He has led numerous complex infrastructure projects and pioneered the integration of 3D visualization in engineering design. His leadership continues to shape the firm's commitment to technical excellence and client-focused solutions.
Questions
What engineering services does Tonias Engineers offer?
We provide civil engineering, structural design, geotechnical analysis, transportation systems, water distribution modeling, and GIS consulting services.
How long has Tonias Engineers been in business?
Our firm has been serving clients since 1980, with over four decades of engineering experience.
Do you work with municipal clients?
Yes, we specialize in municipal engineering projects including sewer systems, water infrastructure, and flood control solutions.
What makes Tonias Engineers unique?
We combine traditional engineering expertise with advanced computer applications and 3D visualization since 1987.
