Public engineering firm directory

Find engineering consulting firms by capability and location.

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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

AFVET Solutions, LLC

Warner Robins, GA

Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.

WebsitePhone2 offices1 leadersFounded 2007Updated Jun 2026

Service detail: Engineering Support

Service: Engineering SupportService: Systems Engineering and IntegrationService: Avionics ModernizationIndustry: AviationIndustry: DefenseType: Aviation Engineering+30 more

Acceleration Engineering, LLC

Greenville, SC

Acceleration Engineering, LLC is an engineering and government contracting services firm with offices in Greenville, South Carolina, and Norton, Massachusetts, whose team draws on experience across the U.S. Navy, Special Forces, and Intelligence community. Its practice covers proposal development, government contractor onboarding, contract and proposal management, quality compliance auditing, and engineering and program support for defense and shipbuilding clients.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Proposal and Solicitation Search

Service: Proposal and Solicitation SearchService: Government Contractor OnboardingService: Contract and Proposal ManagementIndustry: DefenseIndustry: GovernmentType: Defense Engineering+2 more

Alliance Consulting Engineers, Inc.

Columbia, SC

On Time. On Budget. On Your Side.

WebsitePhone5 offices7 leaders6 credentials2 publicationsFounded 2004

Service detail: Civil Engineering

Service: Civil EngineeringService: Land Planning and Site DesignService: Railway DesignIndustry: IndustrialIndustry: InfrastructureType: Civil Engineering+19 more

Altron, Inc.

Mount Pleasant, SC

Trusted Service - Proven Results

WebsitePhone2 offices2 projects5 leaders1 credentialsUpdated Jun 2026

Project: Department of State Passport Processing Operations

Service: Systems and Software EngineeringService: AI and Machine LearningService: Systems Integration and TestIndustry: DefenseIndustry: FederalType: Defense Engineering+25 more

Arrow North Surveying, LLC

Greenville, SC

Arrow North Surveying, LLC is a professional land surveying and mapping firm based in Greenville, South Carolina, serving residential and commercial clients across South Carolina, North Carolina, Georgia, Florida, and Alabama. Led by a Registered Professional Land Surveyor, the firm handles every aspect of a project from initial boundary survey through final municipal approval. Arrow North Surveying offers a full suite of surveying services including ALTA/ACSM surveys, topographic surveys, FEMA elevation certificates, utility locating and mapping, construction layout, subdivision recording, and geomatics engineering.

WebsitePhone1 office1 leaders1 credentialsFounded 2012Updated Jun 2026

Service detail: Commercial and Residential Land Surveys

Service: Commercial and Residential Land SurveysService: Lot Design and Master PlanningService: Road and Sidewalk DesignIndustry: ResidentialIndustry: CommercialType: Land Surveying+18 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

Bateman Civil Survey Company

Apex, NC

Forging Unrivaled Partnerships

WebsitePhone5 officesFounded 2002Updated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Land DevelopmentService: Residential SubdivisionsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+53 more

CATLIN Engineers and Scientists

Wilmington, NC

Built on Trust.

WebsitePhone4 offices4 projects1 leaders11 credentialsFounded 1985

Project: MCB Camp Lejeune and MCAS Cherry Point UST Remediation

Service: Environmental ServicesService: Environmental Investigation & AssessmentService: Remediation & RestorationIndustry: Environmental & RemediationIndustry: GovernmentType: Environmental Engineering+15 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

Campbell Engineering

Greenville, SC

Creating innovative engineering solutions

WebsitePhone1 office6 projects2 leaders1 credentialsUpdated Jun 2026

Project: CVS Pharmacy

Service: Civil EngineeringService: Site Assessment & Due DiligenceService: Permitting & Regulatory ApprovalsIndustry: CommercialIndustry: RetailType: Civil Engineering+14 more

Cape Fear Engineering, Inc.

Leland, NC

Designing a world that works.

WebsitePhone2 offices2 credentialsFounded 1997Updated Jun 2026

Service detail: Civil Engineering and Design

Service: Civil Engineering and DesignService: Geotechnical EngineeringService: Environmental ServicesIndustry: DefenseIndustry: FederalType: Civil Engineering+15 more

Carper Civil Consulting

Daniel Island, SC

Engineering Efficiency

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Site Planning and DesignService: RoadwaysIndustry: Land DevelopmentIndustry: Highways & RoadsType: Civil Engineering+7 more

Carroll Daniel Construction

Gainesville, GA

Planners, Builders, Partners

Website6 offices6 projects7 credentialsUpdated Jun 2026

Project: Forsyth County Arts and Learning Center

Service: Site SelectionService: Engineering & ArchitectureService: ProcurementIndustry: ManufacturingIndustry: ChemicalsType: Architecture & Engineering+19 more

Centurum

McLean, VA

End-to-End Life Cycle Solutions for Defense and Federal Networks

WebsitePhone5 offices3 projects1 credentialsFounded 2004Size Estimate: 400+ employees

Project: AN/USQ-82(V) Data Multiplex System (xDMS) Engineering Support

Service: Cybersecurity and Information AssuranceService: CMMC Level 2 ComplianceService: Integrated Product SupportIndustry: DefenseIndustry: FederalType: Defense Engineering+22 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

CommIT Enterprises, Inc.

North Charleston, SC

Commitment to Innovation | Service | Success

Website1 office3 leadersFounded 2001Updated Jun 2026

Service detail: Acquisition Management

Service: Acquisition ManagementService: Capability Development (JCIDS)Service: Program Development (DoDD 5000)Industry: DefenseIndustry: FederalType: Defense Engineering+67 more

Fathom 4, LLC

Charleston, SC

Engineering Freedom - for our country, our clients, and our employees

WebsitePhone1 officeFounded 2012Updated Jun 2026

Service detail: C4ISR Suite Design and Integration

Service: C4ISR Suite Design and IntegrationService: Ergonomics & Human Factors EngineeringService: Antenna OptimizationIndustry: DefenseType: Defense Engineering+7 more

Four Waters Engineering Inc

Jacksonville Beach, FL

Quality Civil & Environmental Engineering

Website2 officesUpdated Jun 2026

Service detail: Water Resources Engineering

Service: Water Resources EngineeringService: Potable WaterService: WastewaterIndustry: IndustrialIndustry: Sports & RecreationType: Civil Engineering+13 more

GWA, Inc.

Columbia, SC

GWA, Inc. is an award-winning consulting electrical engineering practice based in Columbia, South Carolina, registered in ten states. Its team delivers low- and medium-voltage system design, construction administration, power system studies, forensic engineering, LEED consulting, and master planning for data centers, healthcare, commercial, industrial, correctional, educational, and governmental facilities.

WebsitePhone1 office2 projects11 leaders16 credentialsFounded 1972

Project: Horry Georgetown Technical College Grand Strand Campus Infrastructure Project

Service: Electrical DesignService: Low-Voltage SystemsService: Medium-Voltage SystemsIndustry: Data CentersIndustry: HealthcareType: Electrical Engineering+16 more

Geo-Technology Associates, Inc.

Laurel, MD

Growing Together To Enhance Our Built Environment

WebsitePhone28 offices5 projectsSize Estimate: 600 employeesUpdated Jun 2026

Project: Ewing Town Center

Service: Geotechnical ServicesService: Construction ServicesService: High-Rise Building ConstructionIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+13 more

GeoPoint Surveying, Inc.

Tampa, FL

GeoPoint Surveying, Inc. is a Florida-based professional land surveying, subsurface utility engineering, and remote sensing firm serving residential, commercial, industrial, institutional, energy, and transportation projects across Florida and the Southeast. Founded in 2009 and tracing its lineage to 1943 through predecessor firms, GeoPoint provides boundary and topographic surveys, construction staking, hydrographic surveys, LiDAR-based aerial mapping, subsurface utility locating, and GIS services from multiple offices across Florida and South Carolina.

WebsitePhone10 offices2 projects2 leaders5 credentialsFounded 2009

Project: Water Street Tampa

Service: Land Development ServicesService: Boundary SurveysService: PlattingIndustry: ResidentialIndustry: CommercialType: Land Surveying+29 more

Gray Engineering Consultants, Inc.

Greenville, SC

Gray Engineering Consultants, Inc. is among the Southeast's leading professional design firms offering civil engineering expertise. Established in 1984 and based in Greenville, South Carolina, Gray Engineering has delivered services on more than 5,000 projects ranging from 0.10-acre residential lots to 200-acre mixed-use developments, with construction costs up to $50 million. The firm is registered to practice in South Carolina, Georgia, North Carolina, Tennessee, Pennsylvania, Virginia, and West Virginia.

WebsitePhone1 office3 leadersFounded 1984Updated Jun 2026

Service detail: Land Planning

Service: Land PlanningService: Site Selection AnalysisService: Land Use Master PlansIndustry: CommercialIndustry: RetailType: Civil Engineering+35 more

Hana Engineers and Consultants, LLC

Ashland, VA

Professional Engineering and Construction Management Services

WebsitePhone2 offices8 projects3 leaders4 credentialsFounded 2013

Project: Atlantic Wood Industries Superfund Site

Service: Environmental EngineeringService: Site AssessmentsService: Environmental InvestigationsIndustry: FederalIndustry: DefenseType: Environmental Engineering+18 more