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

Award-Winning, Multi-Disciplinary Engineering Firm

Project: PDK Atlantic Aviation Hangars K-L-Q

We Create Cool Places Where People Want to Be

Project: MARTA Station Rehabilitation Program

More Options. Fewer Surprises. Better Outcomes.

Service detail: Highway Design

Serving our clients for over 30 years.

Project: Tampa International Airport

Providing Engineering, Procurement, Construction and Management solutions globally

Project: WEXMAC 2.0

Civil Services, Inc. (CSI) is a multi-disciplined civil engineering consulting practice founded in 1989. Based in Jacksonville, Florida, CSI provides roadway design, bridge design, structural engineering, water resources, civil site design, program management, and construction engineering and inspection (CEI) services to public and private clients. CSI supports federal, state, county, and city agencies throughout the Southeastern United States and the Caribbean.

Service detail: Civil Engineering

Empowering communities to thrive.

Project: Aiken County Government Complex

An electrical, civil, and structural engineering corporation offering comprehensive utility and power services.

Service detail: Substation Design and Relaying

Nationally recognized. Locally preferred.

Project: Future Legends Sports Complex

A Proven Leader in Utility Engineering

Service detail: Electrical Utility Infrastructure Design

A Full Service Transportation Consulting and Design Firm

Project: NC-540 (Triangle Expressway SE Extension)

Engineering, Architecture, Geospatial.

Project: Frozen Food Production Facility Master Planning

Right People. Right Solutions.

Project: Fulton County Public Works On-Call Engineering Services

Designing a resilient community, one structure at a time.

Service detail: Structural Design

Engineers Who Understand Your Business

Project: Adaptive Reuse of North Riverfront Historic Industrial Portfolio

Proudly Serving Clients Since 1947

Service detail: Electric Utility Solutions

People-forward engineering design and consulting services

Project: U.S. Navy Great Lakes Bachelor Enlisted Quarters

Robert and Company is a multidisciplinary engineering, architecture, and planning practice founded in 1917. Headquartered in Atlanta, Georgia, it delivers comprehensive planning, landscape architecture, and engineering services across the aviation, municipal, military, and industrial sectors. With a history of regional and global projects, the practice handles complex facilities from master planning through construction administration.

Project: New Sohar Airport Terminal

Structural engineering for real-world buildings.

Project: O'Reilly Auto Parts Retail Program

Innovative & Efficient Engineering Solutions

Project: Jackson International Airport Aviation Project Management

Driven for Solutions. Powered by Passion.

Project: Rail Trail Bridge, Charlotte, NC

Global resources. End-to-end solutions. Innovative results.

Project: USACE I-ATLAS Coastal Mapping and Nautical Charting