Public engineering firm directory

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29E6, LLC

Beaufort, SC

Collaborative structural engineering for architects and contractors.

WebsitePhone1 office2 projectsFounded 2017Size Estimate: 1-9 employeesUpdated Jun 2026

Project: Hilton Head Island Recreation Center Enhancement & Expansion

Service: Commercial EngineeringService: Residential Structural EngineeringService: Industrial New ConstructionIndustry: CommercialIndustry: ResidentialType: Structural Engineering+9 more

ADC Engineering

Hanahan, SC

ADC's Track Record Speaks for Itself

WebsitePhone3 offices17 projectsUpdated Jun 2026

Project: CHS Taxiways Repair

Service: Civil EngineeringService: Site PlanningService: Site Selection and Property Data ReportIndustry: AviationIndustry: CommercialType: Aviation Engineering+66 more

Armstrong Glen, P.C.

Charlotte, NC

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.

WebsitePhone2 offices8 projectsFounded 1997Updated Jun 2026

Project: Celia Avenue Culvert Project

Service: StormwaterService: Stormwater Capital ImprovementsService: Pond RehabilitationIndustry: Stormwater & Flood ControlIndustry: Water SupplyType: Civil Engineering+26 more

Aulick Engineering, LLC

Atlanta, GA

Award-Winning, Multi-Disciplinary Engineering Firm

WebsitePhone2 offices7 projects1 leaders5 credentialsFounded 2011

Project: PDK Atlantic Aviation Hangars K-L-Q

Service: Hydraulic StudiesService: Basic Hydrologic and Hydraulic DesignService: Complete Hydrologic and Hydraulic DesignIndustry: AirportsIndustry: BridgesType: Aviation Engineering+31 more

BCC Engineering, LLC

Miami, FL

More Options. Fewer Surprises. Better Outcomes.

WebsitePhone14 officesUpdated Jun 2026

Service detail: Highway Design

Service: Highway DesignService: Geometric DesignService: Drainage Design and PermitsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+40 more

BEHKO Group

Charleston, SC

BEHKO Group is a Charleston-based design-build construction and engineering firm delivering integrated commercial and industrial projects across the Southeast. Its structural engineers develop systems ranging from heavy industrial steel to pre-engineered metal buildings, and an in-house design-to-construction workflow eliminates the handoffs between planning, engineering, and field execution. BEHKO serves logistics centers, cleanroom facilities, distribution warehouses, chemical process plants, and related commercial and industrial clients with design-build project delivery.

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Central Port Logistics Center

Service: Structural Engineering DesignService: Building Information Modeling (BIM)Service: Lateral force resisting systems - seismic and windIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+15 more

Bailey and Son Engineering, Inc.

Greenville, SC

Bailey and Son Engineering, Inc. (BaSE) is a Greenville, South Carolina-based structural engineering consulting firm established in January 1991. BaSE provides structural analysis, design, and construction documents for industrial, manufacturing, and commercial clients. Its portfolio spans power and wastewater treatment facilities, automotive and food production plants, K-12 and collegiate educational facilities, healthcare and civic buildings, and worship and sports facilities. The firm also offers forensic engineering and expert witness services.

WebsitePhone2 offices4 leadersFounded 1991Updated Jun 2026

Service detail: Structural Analysis and Design

Service: Structural Analysis and DesignService: Structural Steel, Concrete, Masonry, and Wood Framing DesignService: Equipment Foundations and Process Support StructuresIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+20 more

Bennett Preservation Engineering PC

Charleston, SC

Structural Engineering for Existing and Historic Structures

WebsitePhone1 office6 projects6 leaders3 publicationsSize Estimate: 1-9 employees

Project: St. Michael's Church

Service: Structural Engineering for Historic PreservationService: Structural Assessment & EvaluationService: Restoration, Rehabilitation & ConservationIndustry: Historic PreservationIndustry: GovernmentType: Structural Engineering+7 more

CEMS Engineering

Summerville, SC

Delivering creative and efficient multidiscipline solutions for facilities and infrastructure needs.

WebsitePhone2 offices2 leadersFounded 1989Updated Jun 2026

Service detail: Architecture and Interior Design

Service: Architecture and Interior DesignService: ArchitectureService: Interior DesignIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+16 more

Carolina Transportation Engineers & Associates

Charlotte, NC

Passionate about Engineering. Active in Our Profession. Driven by Our Values.

Website3 offices5 projects5 leaders7 credentialsFounded 2016Updated Jun 2026

Project: SC 124 over Georges Creek

Service: Engineering DesignService: Bridge and Structural DesignService: Roadway DesignIndustry: BridgesIndustry: RailType: Civil Engineering+25 more

Chao and Associates, Inc.

Columbia, SC

We engineer the solution.

WebsitePhone2 offices3 leaders12 credentialsFounded 1987Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: New structural designService: Structural expansionsIndustry: ResidentialIndustry: GovernmentType: Structural Engineering+20 more

Cranston

Augusta, GA

Empowering communities to thrive.

WebsitePhone3 offices12 projects8 leaders22 credentialsFounded 1967

Project: Aiken County Government Complex

Service: Municipal Civil EngineeringService: Municipal Complex DesignService: Hospital and Healthcare Facility DesignIndustry: GovernmentIndustry: TransportationType: Civil Engineering+51 more

Cross Engineering Services

Cayce, SC

Cross Engineering Services (CES) is a civil and structural engineering firm headquartered in Cayce, South Carolina, providing civil engineering, structural design, development planning, and construction services to private and public clients throughout the United States. CES delivers excellent customer service, on-time and on-budget project completion across commercial, residential, roadway, stormwater, wastewater, and water engagements.

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Crescent Hills Subdivision

Service: Civil EngineeringService: Stormwater designService: Wastewater engineeringIndustry: CommercialIndustry: ResidentialType: Civil Engineering+13 more

DEVITA

Atlanta, GA

Delivering Innovative Engineering Strategies to Ensure Project Success

WebsitePhone4 offices11 projects4 credentialsUpdated Jun 2026

Project: Cornell University North Campus Expansion

Service: MEPS EngineeringService: Mechanical & Plumbing EngineeringService: HVAC SystemsIndustry: CommercialIndustry: RetailType: MEP+22 more

Dansco Engineering LLC

Apollo Beach, FL

The Leading Structural Design Engineers

WebsitePhone3 offices1 projects2 leaders2 credentialsFounded 1987

Project: 45th Street Residential Private Provider Inspections

Service: Concrete Shoring and Formwork EngineeringService: Shoring and Reshoring DesignService: Shoring System InspectionIndustry: ResidentialIndustry: Multifamily ResidentialType: Forensic Engineering+38 more

Davis & Floyd, Inc.

Greenwood, SC

Building a Framework for a Better Tomorrow.

WebsitePhone6 offices5 projects14 leaders5 credentialsFounded 1954

Project: Felix C. Davis Wastewater Treatment Plant Expansion & Upgrade

Service: Civil SiteService: Construction Engineering & InspectionService: EnvironmentalIndustry: GovernmentIndustry: CommercialType: Civil Engineering+26 more

EM Structural Engineers

Atlanta, GA

Committed to building partnerships through unparalleled service and expertise.

WebsitePhone6 offices5 projects5 leadersUpdated Jun 2026

Project: Fenton

Service: Structural Systems DesignService: Welded Moment FramesService: Steel FramingIndustry: Multifamily ResidentialIndustry: Mixed-UseType: Structural Engineering+29 more

Elkin Engineering & Diagnostics, LLC

Charleston, SC

Your Problems, Our Tailored Solutions

WebsitePhone1 office1 leadersFounded 2013Updated Jun 2026

Service detail: Building Science Applications

Service: Building Science ApplicationsService: Moisture Intrusion DiagnosticsService: Building Failure AnalysisIndustry: CommercialIndustry: ResidentialType: Forensic Engineering+8 more

Empire Engineering, LLC

Mt. Pleasant, SC

Empire Engineering, LLC is a civil and structural engineering practice that utilizes computer technology for design, analysis, and drafting. It serves a broad range of project types, including commercial, residential, industrial, and transportation structures, with a focus on proactive research and technical development to meet evolving requirements.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Office Building DesignService: Highway and Pedestrian Bridge EngineeringIndustry: CommercialIndustry: Multifamily ResidentialType: Civil Engineering+16 more

Gaither Wren Consulting LLC

Fort Mill, SC

Bringing Your Ideas and Innovations to Life

WebsitePhone1 office7 projects1 credentialsUpdated Jun 2026

Project: Servo System Design for Industrial Manufacturing

Service: Process EngineeringService: Process & Utility PipingService: Steam & Boiler SystemsIndustry: DefenseIndustry: GovernmentType: Mechanical Engineering+23 more

Holt Consulting Company, LLC

Columbia, SC

The Consultant of Choice for Aviation and Surface Transportation Projects Across the Southeast

WebsitePhone7 offices7 projects2 leaders7 credentialsFounded 2013

Project: Emergency Bridge Package 2018-2A

Service: Aviation ServicesService: Aviation PlanningService: Airfield DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+24 more

HukariAscendent Inc

Wheat Ridge, CO

Experts in Nuclear Professional & Technical Services

WebsitePhone7 offices1 leadersFounded 1999Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Mechanical EngineeringService: Electrical and Instrumentation and Controls EngineeringIndustry: NuclearIndustry: DefenseType: Process Safety Engineering+38 more

Hybrid Engineering, Inc.

Columbia, SC

Hybrid Engineering, Inc. is a consulting civil, structural, and environmental engineering and planning firm founded in Columbia, South Carolina in 2008. Hybrid Engineering, Inc. serves municipalities, private developments, and industries throughout the Southeast, delivering expertise in water and wastewater systems, land development, stormwater management, environmental engineering, and project economics.

WebsitePhone1 office1 projectsFounded 2008Updated Jun 2026

Project: Oak Hill Elevated Storage Tank

Service: Water & WastewaterService: Water FacilitiesService: Wastewater FacilitiesIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+26 more

Infrastructure Consulting & Engineering, LLC

West Columbia, SC

A Full Service Transportation Consulting and Design Firm

WebsitePhone15 offices6 projects5 credentialsFounded 2005Size Estimate: 500-1,000 employees

Project: NC-540 (Triangle Expressway SE Extension)

Service: Roadway and Highway DesignService: Roadway widening and extensionService: Major interchange and intersection designIndustry: TransportationIndustry: GovernmentType: Civil Engineering+85 more