Public engineering firm directory

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Allen Engineering and Science

Jackson, MS

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.

WebsitePhone6 offices5 leadersFounded 1993Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Environmental EngineeringIndustry: Oil & GasIndustry: ManufacturingType: Civil Engineering+26 more

Applied Chemical Technology, Inc.

Florence, AL

Applied Chemical Technology (ACT) is a one-stop engineering, research and development, and fabrication firm founded in 1981 and headquartered in Florence, Alabama. ACT specializes in chemical process scale-up, providing integrated engineering, laboratory and pilot plant R&D, and custom equipment fabrication for clients in the chemical, fertilizer, agriculture, and mining industries. Its 84,500-square-foot Florence campus includes office, laboratory, fabrication, and pilot plant facilities, and its ASME VIII Div 1 pressure vessel shop supports design and build of custom reactors and process systems.

WebsitePhone1 office1 credentialsFounded 1981Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Process EngineeringService: Mechanical EngineeringIndustry: ChemicalsIndustry: AgricultureType: Chemical Engineering+21 more

Barnett Jones Wilson, LLC

Tuscaloosa, AL

Discover the BJW Difference

WebsitePhone3 offices7 projects1 leaders5 credentialsFounded 1986

Project: Mal Moore Athletic Facility Weight Room

Service: Structural EngineeringService: Structural Design & 3D ModelingService: Detailing & DraftingIndustry: CommercialIndustry: EducationType: Structural Engineering+11 more

Basin Engineering & Surveying

Metairie, LA

Basin Engineering & Surveying is a civil engineering firm based in Metairie, Louisiana, specializing in civil site design, structural engineering, land surveying, public works, and drone services. Its professional engineering licenses span 27 states, enabling work across diverse regulatory environments.

Website2 officesUpdated Jun 2026

Service detail: Civil Site Design

Service: Civil Site DesignService: Public WorksService: Structural EngineeringIndustry: Land DevelopmentIndustry: InfrastructureType: Civil Engineering+5 more

Christy/Cobb, Inc.

Birmingham, AL

Christy/Cobb, Inc. is a structural engineering firm based in Birmingham, Alabama, providing design and construction phase services for industrial, municipal, commercial, and educational projects throughout the Southeast US. It serves as either prime design professional or consultant to contractors, engineers, and architects, delivering innovative and economical structural solutions. Project types include bridges, deep foundations, building design and renovation, water supply facilities, restoration and preservation, specialty structures, and temporary structures.

WebsitePhone1 office21 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: BridgesService: Deep FoundationsIndustry: IndustrialIndustry: GovernmentType: Structural Engineering+10 more

Claymore Group LLC

Daphne, AL

Multi-Discipline Engineering, Design, and Precision Fabrication

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road and Bridge DesignService: Water Systems EngineeringIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+52 more

Cornerstone Engineering, LLC

Clinton, MS

Bringing Together Ideas That Work

WebsitePhone2 offices1 projects3 leadersFounded 2017Size Estimate: 10-49 employees

Project: Clarke County Airport

Service: Civil EngineeringService: Water Resources EngineeringService: Drinking Water Systems DesignIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+30 more

EEDAS PLLC

Apex, NC

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.

Website2 offices1 leadersFounded 2019Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Geotechnical EngineeringService: Civil EngineeringIndustry: SolarIndustry: WindType: Civil Engineering+6 more

EngVision, LLC

Orange Beach, AL

Your Structural Engineering Vision

WebsitePhone1 office1 leaders4 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural AssessmentsService: Repairs and RenovationsIndustry: CommercialIndustry: IndustrialType: Structural Engineering+10 more

Engineering Design Technologies, Inc.

Marietta, GA

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).

WebsitePhone7 offices6 projects1 credentialsFounded 1993Size Estimate: 50-200 employees

Project: CDC Emergency Operations Center

Service: Civil EngineeringService: Stormwater drainage assessment and modelingService: Transportation engineeringIndustry: DefenseIndustry: FederalType: Architecture & Engineering+47 more

Engineering Group of the Southeast

Dothan, AL

Engineering | Planning | Project Management

WebsitePhone2 officesUpdated Jun 2026

Service detail: Front End Engineering Development (FEED)

Service: Front End Engineering Development (FEED)Service: Scope definitionService: Cost planningIndustry: IndustrialType: Civil Engineering+10 more

GeoCiv Engineering Consultants, LLC

Albertville, AL

Building Trust. Engineering Partnerships.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stormwater Management and BMPsService: Erosion and Sediment ControlIndustry: Stormwater & Flood ControlIndustry: Water ResourcesType: Civil Engineering+34 more

Giles Innovative Products, LLC

Vance, AL

Engineering the future one partnership at a time

WebsitePhone1 officeFounded 2011Updated Jun 2026

Service detail: Fabrication Services

Service: Mechanical EngineeringService: Structural EngineeringService: Mapping ServicesIndustry: IndustrialIndustry: ManufacturingType: Mechanical Engineering+4 more

Gulf States Engineering Inc

Mobile, AL

Engineering excellence

WebsitePhone3 offices7 projects17 leaders30 credentialsFounded 1998

Project: Airbus Final Assembly Line

Service: Structural EngineeringService: Structural DesignService: Equipment FoundationsIndustry: MetalsIndustry: AerospaceType: Civil Engineering+39 more

KHAFRA Engineering Consultants, Inc.

Atlanta, GA

Evaluate - Solve - Deliver

WebsitePhone7 offices4 projects6 leaders10 credentialsFounded 1986

Project: Lincoln Park Green Infrastructure

Service: ArchitectureService: Architectural designService: Design/Build deliveryIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+71 more

KPFF Consulting Engineers

Portland, OR

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

Website33 offices5 projectsSize Estimate: 1,000+ employeesUpdated Jun 2026

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

Service: Structural EngineeringService: Bridge EngineeringService: Protective DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+39 more

Kheops Architecture Engineering Survey D P C

Atlanta, GA

Evaluate - Solve - Deliver

Website10 offices7 leaders2 credentialsFounded 1917Updated Jun 2026

Service detail: Construction Services

Service: ArchitectureService: Civil and Site EngineeringService: Construction ServicesIndustry: Arts & CultureIndustry: AviationType: Architecture & Engineering+31 more

Legacy Collaborative, LLC

Birmingham, AL

Let's Create Your Legacy

WebsitePhone3 offices4 leaders1 credentialsSize Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site DevelopmentService: Master PlanningIndustry: FederalIndustry: GovernmentType: Civil Engineering+28 more

Live Oak Engineering Inc

Birmingham, AL

Every Great Oak Starts As An Acorn

WebsitePhone2 offices4 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: LEED Certification CoordinationService: Project-Specific Coordination and DesignIndustry: CommercialIndustry: IndustrialType: Civil Engineering+11 more

MBA Engineers, Inc.

Birmingham, AL

At MBA the projects we engineer are here for good.

WebsitePhone6 offices8 projectsUpdated Jun 2026

Project: Embassy Suites Gulf Shores

Service: Civil EngineeringService: Site Design & LayoutService: Permitting SupportIndustry: EducationIndustry: HealthcareType: Civil Engineering+20 more

Merrick & Company

Greenwood Village, CO

Engineering, Architecture, Geospatial.

WebsitePhone28 offices8 projects2 leaders1 credentialsFounded 1954

Project: Frozen Food Production Facility Master Planning

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: AerospaceIndustry: Power GenerationType: Architecture & Engineering+46 more

Nandina Inc.

Cincinnati, OH

Creating Solutions Is Our Passion

Website6 offices4 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land PlanningService: CAD DesignIndustry: CommercialIndustry: GovernmentType: Civil Engineering+17 more

Northstar Engineering Services

Dothan, AL

Where Our Structure Helps Build Yours.

WebsitePhone2 offices7 projects1 leadersUpdated Jun 2026

Project: Geneva Municipal Airport

Service: Civil EngineeringService: Commercial DevelopmentService: Municipal Civil EngineeringIndustry: CommercialIndustry: GovernmentType: Civil Engineering+20 more

R.E. Warner & Associates

North Olmsted, OH

Engineers, Architects & Surveyors Dedicated to Your Operational Success

WebsitePhone2 offices10 projects6 credentials1 publicationsFounded 1951

Project: Sherwin-Williams Headquarters Tower - Construction Surveying

Service: Electrical EngineeringService: Power Distribution SystemsService: HV / MV / LV SystemsIndustry: Power GenerationIndustry: UtilitiesType: Architecture & Engineering+56 more