Find engineering consulting firms by capability and location.

AKT Peerless Environmental Services is an environmental consulting and redevelopment firm with more than 35 years of experience and offices across the Midwest, Southeast, and coasts. It serves developers, real estate professionals, financial institutions, government agencies, industrial and manufacturing clients, and petroleum companies. AKT Peerless delivers environmental due diligence, brownfield redevelopment, storage tank compliance, vapor intrusion assessment, environmental remediation, construction loan monitoring, industrial hygiene, sustainability services, and economic development incentive consulting. Its tank services division, AKT Tank Services, focuses on underground and aboveground storage tank work for fuel companies and transportation clients across the Northeast and Midwest.

Environmental Engineering | Consulting | Project Management | Investigative & Field Services

Civil Engineering, Land Surveying, Environmental Services, & Land Use Planning in Connecticut

Shaping Our Communities Together

Creating solutions. Helping people. Improving our world.

Elevating Geotech Excellence!

Consulting Engineers and Scientists

Solutions Built Upon Partnership and Trust

Creative Thinking. Custom Solutions.

Elevate Your Ground Game

Underground Intelligence

Solving Complex Challenges in Natural and Built Environments

Serving Southern Fairfield County and the surrounding region

Integrating creativity and experience with reliable results for drinking water and wastewater projects

Tailored Solutions For Reliable Operation, Realized Savings, Sustainable Design

LiRo-Hill is an award-winning integrated construction, design, environmental, and technology solutions firm headquartered in Syosset, New York. Founded in 1984, it has grown to 1,100+ team members across 13+ offices throughout the Northeast - New York, New Jersey, Pennsylvania, Massachusetts, and Connecticut. LiRo-Hill serves public and private sector clients ranging from villages and developers to major state agencies, delivering construction management, program management, architectural and engineering design, environmental services, and technology solutions. Ranked ENR Top 50 Construction Management Firms #5 and Top CM/PM-for-Fee #14 in 2025, and ranked among Crain's New York Business Largest Engineering Firms at #12.

Innovative and State-Of-The-Art Solutions

M. B. Lee Engineering LLC is a civil engineering firm founded in 2014 and based in Glastonbury, Connecticut, providing professional consulting services spanning civil engineering, building engineering, transportation and infrastructure, bridge inspection, construction inspection, survey and mapping, and environmental engineering.

Technical Superiority in the Ocean Environment

Creative Solutions…Exceptional Service.

Unmatched Expertise Where Water Meets Land(TM)

Advancing sustainability through green chemistry, green engineering, and innovation.

Environmental consulting with purpose.

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