We design and strengthen waterway infrastructure that protects communities and supports reliable movement of water and energy. From dams to locks and levees, we deliver solutions that enhance safety, resilience, and long-term performance.
Stronger Infrastructure. Safer Communities.
Colliers Engineering & Design provides a wide range of services for critical waterway structures including dams, locks and levees, gate lifting structures, and penstocks to produce hydroelectric energy. From complex structural inspections and rehabilitation projects, we deliver innovative solutions to protect our communities and environment from flooding and erosion, and other natural disasters.
Paving a pathway to success
As your partner, we stand beside you throughout every step of the development process, prioritizing your goals and needs in the most effective way. When challenges arise, we build creative solutions together to meet your goals and exceed your expectations so you can feel confident in the final project result.
Waterway structures serve as the backbone of keeping everyone protected. We meticulously work through every detail of design to ensure the safety of communities and our surrounding environment is maximized to the fullest extent.
Our Specialized Services
Colliers Engineering & Design provides its clients with a multitude of services, enabling us to effectively prioritize their project goals and needs.
Waterway Structures & Dam Engineering
Discover how our experts combine technical depth and regulatory knowledge to protect communities and ecosystems that depend on well-managed waterway structures and dams.
Structural Engineering
How our structural engineers help owners assess, rehabilitate, and build infrastructure that lasts What makes a structure last? The answer is never as simple as the materials it is made of. Loading conditions change over time, environmental exposure takes its toll, and the codes a structure was designed to meet may no longer reflect current…
Water Resources
Our engineers, planners, landscape architects, and environmental scientists, believe that every project deserves an individualistic approach.
Environmental
Our environmental engineering services offer site redevelopment and remediation solutions. Achieve regulatory compliance with our licensed experts.
Construction Engineering & Inspection
Ensure the success of your construction projects with our reliable inspection services where our professionals prioritize safety and compliance with every project.
Project/Program Management
As construction management experts, our specialists guide you through the funding, planning, design, construction, commissioning, and occupancy phases of your projects with a collaborative, hands-on, results-oriented approach.
National Hydropower Association (NHA) Clean Currents 2026
We’re looking forward to attending this year’s NHA Clean Currents in Phoenix, AZ! Say hello to our team – they’re ready to discuss how we collaborate with owners to provide effective solutions for hydroelectric projects of every scale. From feasibility studies to final design and commissioning, our team provides solutions and specifications for the repair, […]
2026 NJSBA Workshop
Attending this year’s New Jersey School Boards Association Workshop? We will be there from October 19-22! Stop by our booth…
PMAA 84th Annual Conference & Trade Show
Let’s connect at this year’s PMAA Annual Conference and Trade Show from September 13-16 in Erie, PA! Our qualified experts…
Let’s talk about your next project!
Our multidisciplinary approach to design, combined with a deep understanding of the industry and passion for innovation, has positioned us as leaders consistently delivering outstanding results in shaping the built environment.