Business Details
46 Years
experience
Civil Engineering and GIS Consulting Services
Founded in 1980 by Elias C. Tonias, P.E., our firm has dedicated over four decades to delivering civil engineering and computer applications expertise. We prioritize knowledge, efficiency, and thoroughness in every project, leveraging advanced technologies like Computer-Aided Design and 3D Visualization. Our comprehensive services span land planning, structural engineering, geotechnical analysis, transportation systems, and municipal infrastructure. We integrate GIS capabilities since 1987, partnering with The CEDRA Corporation to provide clients with cutting-edge digital solutions. Our multidisciplinary approach combines civil engineering excellence with software development to address complex challenges for municipalities, developers, and state agencies. Through rigorous hydrologic-hydraulic modeling and flood control expertise, we deliver resilient infrastructure solutions tailored to urban and suburban environments.Our team's experience in managing large-scale projects, such as Rochester's Combined Sewer Overflow Abatement Program, demonstrates our capacity for technical innovation and stakeholder coordination. We maintain longstanding professional relationships with architects, landscape designers, and environmental specialists to ensure holistic project execution. Our in-house computing environment enhances precision across utility design, stormwater management, and transportation planning. Committed to evolving with industry advancements, we continue expanding our capabilities in digital modeling and sustainable engineering practices.
Services
Commercial Development
Residential Development
Bridge Rehabilitation
Waste Water Modeling
Water Distribution Modeling
Software Application Development
GIS Consulting
Flood Control Planning
Transportation Engineering
Structural Design
Details
- Year established: 1980
Highlights and features
- We have over 40 years of civil engineering experience since 1980
- Our team pioneered GIS integration in engineering projects since 1987
- We offer comprehensive services across all civil engineering disciplines
- Our proprietary software tools enhance project precision and efficiency
- We maintain strategic partnerships with leading GIS technology providers
Services
Civil Engineering
We provide comprehensive civil engineering solutions for municipal and private sector projects. Our expertise covers transportation systems, water infrastructure, and structural design. With decades of experience in urban planning and construction management, we deliver code-compliant, sustainable solutions for complex engineering challenges.
GIS Consulting
Our GIS consulting services help municipalities integrate digital data into existing systems. Using Esri's ArcGIS format since 1987, we enable clients to visualize infrastructure projects and manage spatial data effectively through customized geospatial solutions.
Flood Control
We specialize in flood protection planning and hydraulic system design. Our engineers develop comprehensive solutions including detention basins, levees, and stormwater management systems to mitigate flood risks in urban environments.
Software Development
We create specialized software applications for civil engineering projects. Our development team builds tools for drainage calculations, watershed simulation, and hydraulic modeling to enhance project accuracy and efficiency.
Bridge Rehabilitation
Our structural engineering team designs bridge rehabilitation projects that extend infrastructure lifespan while meeting modern safety standards. We combine traditional engineering principles with advanced materials and analysis techniques.
Questions
What engineering disciplines does Tonias Engineers specialize in?
We provide expertise in civil, structural, geotechnical, transportation, and municipal engineering, along with specialized water systems modeling.
How long has Tonias Engineers been in business?
Our firm has delivered engineering solutions since 1980, combining decades of experience with modern technological advancements.
Do you offer GIS consulting services?
Yes, we've provided GIS integration services since 1987, helping municipalities work with digital data in Esri's ArcGIS format.
What types of infrastructure projects do you handle?
We manage commercial and residential developments, bridge rehabilitation, flood control systems, and comprehensive municipal infrastructure projects.
How do you approach complex engineering challenges?
We combine traditional engineering principles with advanced computer modeling and 3D visualization to develop optimized solutions for complex projects.
