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

Air. Land. Water.

Service detail: Air Quality and Environmental Compliance

Specialists in applied fluvial geomorphology and stream restoration

Project: Riverby Ranch Mitigation Site

Multidisciplinary engineering and support services in the Baltimore-Washington area

Project: WMATA Bus System Renovations

Civil, Coastal, and Environmental Engineering and Consulting Practice

Project: Arney's Mount West Trail

Mission-Driven.

Project: Naval Air Station North Island Soil Investigation

Engineering and Environmental Consultants

Project: ATOKA Bioremediation Project

architects + engineers

Project: Big M Building Reimagining

Experts in Water Resources Consulting and Engineering

Project: Railroad Embankment Failure Forensic Analysis

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.

Service detail: Engineering

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

Project: City of Detroit Lakes, MN Municipal Engineering Services

Engineering a sustainable future

Project: City of Tampa Vulnerability Assessment

Meeting All Your Project Needs, Anywhere

Project: Ballpark of the Palm Beaches

Armstrong Glen, P.C. is a civil engineering consulting practice that provides professional engineering services throughout North and South Carolina. Founded in 1997, it focuses on quality of service, reliability, and accuracy, remaining committed to listening to client needs. The practice primarily serves local municipalities and counties on multi-year, reoccurring contracts ranging from capital stormwater projects to on-call structural services.

Project: Celia Avenue Culvert Project

Dams, Levees, Severe Flooding, and Geotechnical Services

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

Practical environmental and engineering solutions, delivered with precision and integrity.

Project: Flood Risk Management Projects VE Study

Designing What's Next

Project: Utility-Scale BESS Engineering and Design

Engineering Land & Water Resources for the Future

Project: Beaver Creek Watershed Assessment

Meticulous Design. Engineered for tomorrow.

Project: Bayou Pierre Responsible Mitigation Plan

Innovative, high quality, and responsive engineering solutions

Project: MD 180 / MD 351 Highway Improvements

Built on Trust.

Project: MCB Camp Lejeune and MCAS Cherry Point UST Remediation

Civil Engineering. Planning. Site Development. Surveying.

Project: Capital Exports Warehouse

Operation Technology Engineering and Management

Service detail: Commissioning, Controls & Energy

Caputo and Wick Ltd is a New England based consulting practice specializing in classic civil engineering, land surveying, and environmental permitting services. Serving public agencies, non-profit organizations, developers, contractors, and other design professionals, it provides comprehensive support from project conception to completion. Operating since 1977, it has executed thousands of design projects of varying size and complexity, utilizing an in-house multidisciplinary team of land surveyors, structural, civil, and transportation engineers, and CAD technicians.

Project: Narragansett Indian Health Center Site Design