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

Energy by Design

Project: JMU Carrier Library Renovation, Restoration, and 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

Full-service Mechanical, Electrical, Plumbing Engineering and Commissioning Firm

Service detail: Mechanical Engineering

Environmental, Cultural, and Water Resources Engineering

Service detail: Environmental Engineering

Specializing in geotechnical, structural, and civil engineering excellence

Project: Big Beaver Bridge

A&J Consulting Engineering Services, P.C. is a full-service MEP consulting engineering practice headquartered in Clifton, New Jersey. Founded in 1988 by Jay Agarwal, P.E., A&J delivers mechanical, electrical, and plumbing systems design, pharmaceutical validation and commissioning, construction administration, sustainable design, and high-technology systems consulting. Clients span the pharmaceutical, biotechnology, commercial, educational, governmental, industrial, and religious sectors across the New York-New Jersey region.

Project: Validation of an Aseptic Vial Filling Line

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

Quality MEP Engineering Services You Can Trust

Service detail: MEP Engineering Design

Leaders in Design, Construction, and Environmental Services

Project: RDU Airport Terminal 2 Expansion

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

Project: Washington Avenue Streetscape Project

AEC-ME (Advanced Engineering Consultants - Mechanical Electrical) is an Indianapolis-based MEP engineering consulting firm founded in 2009 by Lisa Huang. Combining the depth of a large engineering firm with personalized client service, AEC-ME delivers mechanical, electrical, plumbing, fire protection, technology, and construction administration engineering across education, healthcare, commercial, residential, government, industrial, and transit sectors.

Helping Build a Safer Infrastructure

Project: LaGuardia Airport Redevelopment

Cost Effective Engineering

Service detail: Naval Architecture and Marine Engineering

Civil Services with a Forward-Thinking Approach

Project: VIA Park and Ride at Stone Oak

Enhancing communities and the built environment.

Project: SFO Harvey Milk Terminal Boarding Area B

AIG Technical Services, LLC is a Houston-based engineering consulting practice specializing in transportation infrastructure. It offers a multi-disciplinary blend of planning, engineering, and program management services for various transportation projects, ranging from local improvements to large-scale corridor developments across Texas. The practice focuses on delivering cost-effective and safe solutions by collaborating closely with public agency clients to address complex engineering and planning challenges.

Project: SH 146 Ferry Road to I-10 Schematic and Environmental Study

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

Precise. Responsive. Solutions.

Project: Fresh Water Withdrawal Station

Powering Your Vision With 35 Years of Experience

Project: Sky Harbor International Airport Utility Services

Engineering Innovative Solutions

Service detail: Environmental Planning

Large Firm Expertise Small Firm Values

Service detail: Transportation Engineering