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

Best Engineering Solutions to Build Your Dreams

Project: DFW Airport Southwest End Around Taxiway - Drainage Design

Colorado Civil, Structural, & Land Surveying Experts

Project: Love's Travel Stop & RV Park Designs

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

Project: Superbowl LI Cellular Network Modifications

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

Project: Admiration Foods Facility

Civil, Water Resources, and Environmental Engineering Services

Service detail: Water and Wastewater Engineering

Full-Service Architecture & Engineering Design

Project: Eastern Mirage Hotel & Medical Center

Harmonizing the built environment with the natural.

Service detail: Land Development

Moving Our Communities Infrastructure Forward

Project: Gateway Park

Civil Engineering, Surveying, and Project Management Services in Nevada

Project: NGM Cortez Hills Underground and Goldrush Master Survey Control Networks

Leaders in Design, Construction, and Environmental Services

Project: RDU Airport Terminal 2 Expansion

Multidisciplinary engineering and support services in the Baltimore-Washington area

Project: WMATA Bus System Renovations

ABD Engineers & Surveyors, LLP is a civil engineering and land surveying firm founded in 1987 and headquartered in Schenectady, New York. Serving clients throughout Upstate New York and the Capital Region, it has built its reputation on residential, commercial, and municipal projects including subdivisions, site developments, senior housing, hotels, schools, correctional facilities, and commercial parks. ABD's partners bring deep expertise in the New York State permitting process, working with NYSDEC, NYSDOT, USACE, FEMA, and local municipal boards.

Service detail: Civil Engineering

ADC's Track Record Speaks for Itself

Project: CHS Taxiways Repair

Professional problem-solvers achieving clients' goals and advocating their success

Project: Boer Dairy Expansion

APEC Engineering, Inc. is an innovative, locally owned and operated civil engineering firm licensed in Montana and serving northwest Montana since 1998. Headquartered in Somers, Montana, APEC's team of highly qualified professionals provides civil engineering services including water resources, land development, environmental permitting, planning, and construction engineering to clients across Montana and North Dakota. APEC Engineering is committed to efficient design, modern capabilities, and hands-on consulting, serving communities in Kalispell, Bigfork, Whitefish, Columbia Falls, and throughout the region.

Project: The Wilderness Club

Precise. Responsive. Solutions.

Project: Annapolis Landfill Solar

From concept to close-out.

Project: 1400 Chestnut Street Apartments

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

Engineering Excellence

Project: Casper's West Belt Loop Road

Cutting Through Project Barriers.

Service detail: Civil Engineering

Unwavering Quality. Reliable Results.

Project: Pierre SD Wastewater Treatment Plant

From Blueprint to Reality

Service detail: Civil Engineering

Planning Solutions for Complex Sites

Service detail: Land Surveying