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

Engineering Excellence for a Sustainable Future

Service detail: Systems Engineering & Integration

Benefit from an innovative and diverse range of surveying and engineering experience.

Project: Admiration Foods Facility

A. G. Consulting Engineering, PC is an established MEP and construction management consulting practice. It offers mechanical, electrical, plumbing, fire protection, fire engineering, LEED consulting, special inspection, and construction management services for infrastructure, institutional, and public works projects.

Project: NYCT Fulton Street Transit Center

Leaders in Design, Construction, and Environmental Services

Project: RDU Airport Terminal 2 Expansion

Empowering People. Enhancing Lives.

Service detail: Water and Wastewater Engineering

Cost Effective Engineering

Service detail: Naval Architecture and Marine Engineering

AKRF is a multidisciplinary consulting and engineering firm with more than 400 employees across 16 offices and remote locations nationwide. It provides integrated environmental, planning, engineering, and technical services to clients in land development, transportation, energy, and water sectors. AKRF's expertise spans environmental impact assessment, civil engineering, traffic and transportation planning, acoustics, geotechnical engineering, water resources, site remediation, landscape architecture, and climate resilience and adaptation.

Service detail: Environmental Services

We keep you moving forward by always looking ahead.

Project: On-Call Construction Management Agreement: Roadway Pavement Reconstruction

Enduring Values | Lasting Solutions

Project: Dallas High Five Interchange

Large Firm Expertise Small Firm Values

Service detail: Transportation Engineering

Efficient Management in Infrastructure Construction

Service detail: Construction Management and Inspection

A solution-oriented international organization experienced in engineering and IT services.

Project: Grand Ave. Ramp Reconstruction

Acoustical consulting services for transportation, aviation, and community noise

Project: Los Angeles-Pasadena Light Rail Transit Corridor EIR

Top-of-the-Line Civil Engineering and Land Surveying Services

Service detail: Civil Engineering

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

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

Engineered CFD Solutions

Service detail: Computational Fluid Dynamics (CFD) Modeling

Key to reliable engineering, business and software solutions

Service detail: Infrastructure and Engineering

On Time. On Budget. On Your Side.

Service detail: Civil Engineering

Alpha Land Surveying & Mapping (ALSM) was founded in January 1996 by Fred M. Franklin, PLS, in Oakland, Nebraska, and has grown into a regional land surveying practice serving Nebraska and Florida. ALSM provides boundary, ALTA/ACSM, topographic, elevation certificate, and FEMA/LOMA/GIS surveys, along with construction staking and aerial drone services. A technology-forward practice, ALSM offers aerial drone photogrammetry and LiDAR scanning for power-line corridors, railway corridors, cell towers, and general corridor mapping, producing 3D point clouds, 2D and 3D orthomosaic maps, and BIM-ready spatial data. The firm operates from offices in Omaha, Oakland, South Sioux City, Norfolk, and Blair, Nebraska, and Tampa, Florida.

Service detail: Land Surveying

Critical investigations, testing, analysis, and design for a more certain world

Project: Minnesota Zoo Treetop Trail

American Geotechnical & Environmental Services (A.G.E.S.), Inc. is a specialty engineering practice that provides comprehensive geotechnical design and environmental services. Headquartered in Canonsburg, Pennsylvania, with branch offices in King of Prussia, Pennsylvania, McLean, Virginia, and New Jersey, it has grown to become one of the largest specialty geotechnical consultancies in the northeastern United States. The practice focuses on delivering geotechnical engineering solutions for public infrastructure projects, including highways, bridges, transit, rail, aviation, and water resources.

Service detail: Geotechnical Engineering

Consultants, engineers, and trusted advisors improving infrastructure and quality of life.

Project: NYS Thruway Bridges Biennial Inspection