Find engineering consulting firms by capability and location.

2IM Group, LLC is a Chicago-based civil, environmental, and transportation engineering practice. Now part of MacKay, it continues to deliver technical solutions across highways, roads, streets, aviation, rail, transit, utilities, and stormwater management systems while offering expanded resources and broader geographic reach.

Project: O'Hare Terminal 3, Concourse L Expansion

Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.

Project: Superbowl LI Cellular Network Modifications

A&R Engineering is a civil engineering firm specializing in traffic and transportation engineering, headquartered in Marietta, Georgia. A&R has served clients across Georgia, South Carolina, and Alabama for over 20 years, guiding projects from due diligence through construction completion. The team works with developers, architects, attorneys, and public agencies on retail, residential, industrial, mixed-use, educational, and medical developments, delivering traffic impact studies, intersection and signal design, permitting support, construction oversight, and expert witness services.

Service detail: Traffic Studies

Driving Innovation and Digitization in Engineering

Service detail: Civil and Infrastructure Engineering

ASA Engineering & Surveying, LLC is a South Georgia engineering consultancy based in Valdosta, established in 1988, offering civil engineering, environmental engineering, land surveying, and aerial mapping services. Over 85% of business comes from repeat clients across commercial, residential, industrial, and governmental sectors. ASA is Georgia Department of Transportation Pre-Qualified, recognized by the Georgia EPD for exemplary erosion control and environmental plans, and holds FAA Part 107 certification for drone-based aerial mapping.

Service detail: Civil Engineering

Cutting Through Project Barriers.

Service detail: Civil Engineering

Geotechnical, Civil, and Structural Engineering Across California and the Western States

Project: LA Metro Gold Line - MSE Wall

Recognized as one of the top Civil Engineering and Land Surveying firms in the North Bay, Adobe Associates, Inc. provides Civil Engineering, Land Surveying, Land Planning, and Wastewater and Septic Design services for the development of private and public projects. Since 1982, Adobe Associates has helped thousands of clients maximize the value of their projects by finding potential opportunities others often miss, creating practical, accurate design solutions, and guiding projects through the regulatory process. Adobe Associates is a family business built on honesty, integrity, and dependability, with project experience spanning residential development, commercial, affordable housing, hospitality, agricultural, and public infrastructure work across Northern California.

Project: Drake's Cove Subdivision

Advanced Engineering Group provides professional engineering and environmental consulting services from its office in Princeton, New Jersey. Established in 1993, AEG offers site and civil engineering, environmental services, and project and construction services. The firm's specialists deliver strategic site planning, wetlands delineation, erosion and sedimentation control, stormwater management, and end-to-end construction management for public works and private development.

Service detail: Site and Civil Engineering

All County and Associates, Inc. (ACA) is a full-service civil engineering, land surveying, and environmental permitting firm established in 1992 and located in Gilbertsville, Pennsylvania. ACA serves clients across fifteen counties in eastern Pennsylvania, covering Berks, Bucks, Carbon, Chester, Delaware, Lackawanna, Lancaster, Lehigh, Luzerne, Montgomery, Monroe, Northampton, Pike, Schuylkill, and southern Wayne counties. The practice serves architects, builders, contractors, developers, homeowners, home inspectors, and real estate agents with a focus on helping clients navigate permitting and regulatory processes.

Service detail: Civil Engineering

Apex Engineering Group brings clarity and confidence to complex engineering projects.

Project: City of Detroit Lakes, MN Municipal Engineering Services

Quite Simply... Stronger Home Designs and Plans.

Project: Beachtown Galveston East Case Study

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Service detail: Environmental Services

Integrated geotechnical engineering, geophysics, and hydrogeology consulting in the Pacific Northwest.

Project: Bellevue Fire Station #10

Excel. Together.

Project: Bloomingdale Road Reconstruction

Dams, Levees, Severe Flooding, and Geotechnical Services

Project: Inundation Mapping, Hazard Assessments and Emergency Action Plans for Forest Service Dams

Innovative Engineering Solutions for the Mid-Atlantic

Project: Telegraph Road Bridge Rehabilitation and Widening

Trusted Civil Engineering, Planning & Surveying in MD, PA & VA

Service detail: Civil Engineering

Engineering Vision Into Reality.

Service detail: Civil Engineering and Site Development

Geotechnical and environmental engineering solutions that balance cost and risk.

Service detail: Geotechnical Engineering

Engineering Land & Water Resources for the Future

Project: Beaver Creek Watershed Assessment

Coastal and Environmental Permitting Consultants

Service detail: Permitting

Your success is our success.

Project: Kunia Country Farms

Sustainable Engineering, Planning, and Design

Project: USCG Station New York