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

Moving Our Communities Infrastructure Forward

Project: Gateway Park

Celebrating 70 Years of Engineering and Design

Project: Route 1 Improvements

Civil and Structural Engineers Montana

Project: Flathead Lake Engineered Septic System

Multidisciplinary engineering and support services in the Baltimore-Washington area

Project: WMATA Bus System Renovations

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

Project: Washington Avenue Streetscape Project

Civil Services with a Forward-Thinking Approach

Project: VIA Park and Ride at Stone Oak

Innovative Engineering Solutions Since 1980

Project: I-75 (SR93A) Reconstruction, Hillsborough County

Practical Solutions. Designed to Last.

Service detail: Civil Engineering

Engineering with integrity & purpose.

Project: The Virginia Vanguard

Enduring Values | Lasting Solutions

Project: Dallas High Five Interchange

From concept to close-out.

Project: 1400 Chestnut Street Apartments

Engineering Excellence

Project: Casper's West Belt Loop Road

From Blueprint to Reality

Service detail: Civil Engineering

Many Disciplines One Team

Project: Haven Hollow Park Improvements

architects + engineers

Project: Big M Building Reimagining

Professional civil engineering services in New Mexico and Arizona

Project: Moenkopi Wash Drainage Improvements Project

Advanced Infrastructure Design, Inc. (AID) is a consulting engineering practice established in 1998. Headquartered in Hamilton, New Jersey, with an office in Philadelphia, Pennsylvania, it is staffed by licensed Professional Engineers, scientists, researchers, and technicians. The practice specializes in transportation infrastructure preservation, deploying advanced non-destructive testing (NDT) technologies to evaluate and design solutions for roads, bridges, tunnels, airports, substructures, foundations, and parking structures. It is led by President Mojgan Mohtashami, PhD, MBA.

Service detail: Pavement Engineering

Innovative Engineering Solutions for Utility Challenges & Needs

Project: I-35 NEX South Project Electric and Telecom Utility Relocations

AFJMc is a consulting engineering firm with more than 55 years of experience delivering civil, structural, mechanical, electrical, and transportation engineering services. Its portfolio includes roadways, bridges, utility and site design, industrial process systems, higher education facilities, healthcare facilities, government buildings, sports and recreation facilities, and commercial projects.

Project: Jimmie Davis Bridge (LA 511) Replace/Rehab

Innovative Lean Engineering

Service detail: Engineering Services

Accredited Laboratory Testing.

Service detail: Geotechnical Engineering

Where Engineering Meets Adventure

Project: Hampton Roads Bridge-Tunnel (HRBT) Expansion Design-Build Project

Professional and relationship-based civil engineering and surveying.

Service detail: Transportation Engineering