Find engineering consulting firms by capability and location.

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

Transforming Our Environment and Communities, with Integrity and Vibe

Project: Hancock County Marsh Living Shoreline

Innovation Runs In Our Blood

Service detail: Land Surveying

We create solutions for the built environment.

Project: Walmart Metro Atlanta Drone Delivery Operations Support

Know What Your Land Will Require Before You Buy

Service detail: Land Evaluation

Committed to Engineering the World for Future Generations

Service detail: Civil Engineering

Innovative, sensible, and schedule-driven civil engineering and planning services

Project: Altec Industries - Chassis Storage Lot Expansion

Civil Engineering & Planning

Service detail: Civil Engineering

Civil Southeast, LLC is a civil engineering and land surveying firm founded in 2013, serving clients across Alabama and Northwest Florida. Operating from multiple Alabama locations including Andalusia, Daphne, and Prattville, the practice provides civil design, project management, and professional land surveying services to corporations, architects, contractors, real estate agencies, title companies, lenders, law firms, and individuals.

Service detail: Civil Engineering

Multi-Discipline Engineering, Design, and Precision Fabrication

Service detail: Civil Engineering

Bringing Together Ideas That Work

Project: Clarke County Airport

Integrity Quality Excellence

Project: Runway/Taxiway/Apron Restoration

Broad Vision. Expert Focus.

Project: Louisiana Clean Energy Complex

EEDAS PLLC is a multi-disciplinary civil, structural, and geotechnical engineering consulting firm based in Apex, North Carolina. Since 2019, EEDAS has delivered cost-effective engineering solutions and construction support on 80+ projects nationwide, with recognized expertise in renewable energy (solar, wind, and hydroelectric), utility, commercial, and industrial sectors. Principal Mohammed Badruzzaman, P.E., is licensed in 15+ states.

Service detail: Structural Engineering

Engineering Design Technologies (EDT) is a fully integrated engineering and design-build firm founded in 1993 and headquartered in Marietta, Georgia. EDT delivers multi-discipline engineering, architecture, construction, and program management across federal, municipal, commercial, healthcare, aviation, and transportation markets from seven offices spanning the Southeast, Mid-Atlantic, and US Virgin Islands. Its four divisions cover engineering, architecture (EDT-THA), construction (EDT Constructors), and development (EDT Development).

Project: CDC Emergency Operations Center

Engineering | Planning | Project Management

Service detail: Front End Engineering Development (FEED)

Building Trust. Engineering Partnerships.

Service detail: Civil Engineering

Your Project, Our Passion

Service detail: Civil Engineering

Engineering excellence

Project: Airbus Final Assembly Line

InSite Engineering is a civil engineering firm founded in January 2005 and headquartered in Hoover, Alabama, with a second office in Northport. InSite specializes in water and wastewater engineering, PFAS remediation, municipal infrastructure, and civil engineering services for municipalities, water boards, federal agencies, and private developers across the Southeast. InSite is known for designing the world's largest PFAS remediation project at the time of completion, and more than 90 percent of annual revenue comes from repeat clients.

Service detail: Water & Wastewater Services

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Project: Portland International Airport (PDX), Terminal Core Redevelopment

Larry E. Speaks & Associates, Inc. is a civil engineering, land surveying, and environmental services consulting practice headquartered in Montgomery, Alabama. Founded in 1976, Larry E. Speaks & Associates has served the River Region and broader Alabama for nearly five decades. With twenty-six employees including four registered professional engineers, three registered professional land surveyors, and four environmental scientists, the team delivers comprehensive services across residential, commercial, industrial, and municipal sectors.

Service detail: Civil Engineering

Let's Create Your Legacy

Service detail: Civil Engineering

Every Great Oak Starts As An Acorn

Service detail: Civil Engineering