Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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A1 Consulting Group, Inc.

Raleigh-Durham, NC

Leaders in Design, Construction, and Environmental Services

WebsitePhone1 office8 projects1 leaders5 credentialsFounded 1971

Project: RDU Airport Terminal 2 Expansion

Service: Engineering and Design ServicesService: Geotechnical and Geological EngineeringService: Civil and Site EngineeringIndustry: AirportsIndustry: CommercialType: Civil Engineering+41 more

AB Consultants, Inc.

Lanham, MD

Multidisciplinary engineering and support services in the Baltimore-Washington area

WebsitePhone2 offices1 projects1 credentialsFounded 1993Updated Jun 2026

Project: WMATA Bus System Renovations

Service: Land PlanningService: Zoning StudiesService: Land Use Feasibility StudiesIndustry: GovernmentIndustry: TransportationType: Civil Engineering+82 more

ASA Engineering & Surveying, LLC

Valdosta, GA

ASA Engineering & Surveying, LLC is a South Georgia engineering consultancy based in Valdosta, established in 1988, offering civil engineering, environmental engineering, land surveying, and aerial mapping services. Over 85% of business comes from repeat clients across commercial, residential, industrial, and governmental sectors. ASA is Georgia Department of Transportation Pre-Qualified, recognized by the Georgia EPD for exemplary erosion control and environmental plans, and holds FAA Part 107 certification for drone-based aerial mapping.

WebsitePhone1 office3 leaders6 credentialsFounded 1988Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Transportation InfrastructureService: Structural EngineeringIndustry: CommercialIndustry: ResidentialType: Civil Engineering+20 more

Adams Environmental Engineering Group, LLC

Pasadena, MD

Adams Environmental Engineering Group (AEEG) is a full-service environmental engineering and contracting firm based in the Mid-Atlantic region, providing consulting, design, remediation, and site assessment services for commercial, industrial, and residential clients. AEEG holds Professional Engineering licenses in Maryland, the District of Columbia, Virginia, and 11 additional states, bringing more than 20 years of experience to environmental projects throughout the region.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Environmental Site Assessments

Service: Environmental Site AssessmentsService: Phase I environmental site assessmentsService: Phase II environmental site assessmentsIndustry: Environmental & RemediationIndustry: CommercialType: Environmental Engineering+34 more

Ahlberg Engineering, Inc.

Marietta, GA

Developing Our Community

WebsitePhone2 offices6 projects1 leadersFounded 1995Size Estimate: 20+ employees

Project: Marietta First Baptist Church

Service: Geotechnical EngineeringService: Preliminary Site Selection StudiesService: Subsurface ExplorationIndustry: CommercialIndustry: ReligiousType: Geotechnical Engineering+37 more

Allender Butzke Engineers Inc.

Urbandale, IA

Solid Relationships. Solid Solutions.

WebsitePhone1 office1 projects1 credentialsFounded 1992Size Estimate: 35-40 employees

Project: Kreg Tool HQ

Service: Geotechnical EngineeringService: Geotechnical Subsurface ExplorationsService: Seismic Site ClassificationIndustry: GovernmentIndustry: EducationType: Civil Engineering+24 more

Aubrey Testing Materials Engineering

Hialeah, FL

Geotechnical, environmental, and materials testing services in South Florida

WebsitePhone1 office8 leaders4 credentialsSize Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Construction Material Testing

Service: Construction Material TestingService: Concrete Sampling and TestingService: Soil Density TestingIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+28 more

Aviles Engineering Corporation

Houston, TX

45 years of excellence

WebsitePhone1 office3 leadersSize Estimate: 50+ employeesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical ExplorationService: Foundation EngineeringIndustry: InfrastructureIndustry: CommercialType: Geotechnical Engineering+12 more

CTL Engineering

Columbus, OH

Our Most Powerful Solution is Trust

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design and PlanningService: Infrastructure DesignIndustry: TransportationIndustry: Water SupplyType: Civil Engineering+86 more

CVS Consultant and Project Management

Humacao, PR

Compliance, Value, and Service from Concept to Completion

WebsitePhone1 office9 projectsUpdated Jun 2026

Project: Patillas Head Start and Administrative Offices

Service: Design ServicesService: Conceptual DesignService: Pre-Design ServicesIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+24 more

Catawba Valley Engineering & Testing, P.C.

Hickory, NC

Geotechnical engineering, environmental services, construction materials testing, and special inspections provider

Website2 offices6 leaders1 credentialsFounded 2012Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Exploration & TestingService: Geostructural DesignIndustry: CommercialIndustry: TransportationType: Geotechnical Engineering+14 more

Consolidated Environmental Engineering, LLC

Melbourne, FL

Land - Air - Water Consultants

WebsitePhone2 offices1 leaders2 credentialsFounded 1996Updated Jun 2026

Service detail: Environmental Sciences

Service: Environmental SciencesService: Environmental Site AssessmentsService: Habitat and Wildlife SurveysIndustry: Environmental & RemediationIndustry: Waste ManagementType: Environmental Engineering+28 more

Crane Environmental Services, LLC

Evansville, IN

Working Together to Achieve Your Goals

WebsitePhone2 offices4 projects4 credentialsUpdated Jun 2026

Project: I-69 Ohio River Crossing Construction Inspection

Service: Environmental Site AssessmentsService: Phase I Environmental Site AssessmentsService: Phase II Environmental Site AssessmentsIndustry: Environmental & RemediationIndustry: ResidentialType: Environmental Engineering+39 more

Criterium-Rand Engineers

Oakland, ME

We Know Buildings!

WebsitePhone1 officeFounded 1994Updated Jun 2026

Service detail: Commercial Building Engineering Services

Service: Commercial Building Engineering ServicesService: Commercial Building InspectionService: Environmental Site AssessmentsIndustry: CommercialIndustry: ResidentialType: Forensic Engineering+12 more

DVG Team, Inc.

Crown Point, IN

DVG Team, Inc. is a multi-discipline engineering and consulting practice based in Crown Point, Indiana. Founded in 1999, the practice provides services across public infrastructure planning, utility development, site engineering, economic development, and real estate consulting. It serves clients throughout Indiana, Illinois, Michigan, Wisconsin, Kentucky, and Ohio, conceptualizing and managing projects from initial planning phases through final construction.

WebsitePhone1 office8 leadersFounded 1999Updated Jun 2026

Service detail: Utility Engineering

Service: Utility EngineeringService: Electrical Power DistributionService: Gas Delivery InfrastructureIndustry: UtilitiesIndustry: CommercialType: Civil Engineering+35 more

EBA Engineering

Santa Rosa, CA

Sustainable Solutions for an Evolving World

WebsitePhone1 officeFounded 1979Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Sustainable Land Development & Site Engineering DesignService: Grading PlansIndustry: CommercialIndustry: IndustrialType: Civil Engineering+30 more

Enman Kesselring Consulting Engineers P C

Rutland, VT

The Standard of Excellence since 1982

WebsitePhone1 office4 projects2 leaders2 credentialsFounded 1982

Project: Imerys Talc New Processing Facility

Service: Civil EngineeringService: Land Use Planning and Land DevelopmentService: Engineering SurveysIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+23 more

Entech PR PSC

San Juan, PR

Engineering | Architecture | Management

WebsitePhone2 offices14 leadersFounded 2006Updated Jun 2026

Service detail: Architectural Design

Service: Architectural DesignService: Master and Conceptual DesignService: Civil EngineeringIndustry: CommercialIndustry: EducationType: Architecture & Engineering+47 more

FMG, Inc.

Rapid City, SD

Civil, Geotechnical, Surveying, Testing, Environmental

WebsitePhone1 office9 leaders1 credentialsFounded 1894Updated Jun 2026

Service detail: Civil Infrastructure

Service: Civil InfrastructureService: Municipal InfrastructureService: Water Resources and StormwaterIndustry: GovernmentIndustry: FederalType: Civil Engineering+36 more

GEODesign, Inc.

Middlebury, CT

Underground Intelligence

WebsitePhone5 offices10 projects10 leaders1 credentialsFounded 1995

Project: State Pier Wind Energy Project

Service: Geotechnical EngineeringService: Geotechnical Reports & Subsurface ExplorationService: Foundation EngineeringIndustry: InfrastructureIndustry: BridgesType: Geotechnical Engineering+32 more

GWES, LLC

Roswell, GA

Smart Infrastructure Engineered for Lasting Community Impact

WebsitePhone4 offices10 projects10 leaders4 credentialsFounded 2010

Project: Northwest Service Area Water and Sewer Expansion

Service: Civil EngineeringService: Wastewater Collection and TreatmentService: Water Treatment and DistributionIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+28 more

Greenway Engineering, Inc.

Winchester, VA

Experienced. Knowledgeable. Local.

WebsitePhone1 office1 projectsFounded 1971Size Estimate: 25-50 employeesUpdated Jun 2026

Project: National Museum of Intelligence and Special Operations

Service: Civil EngineeringService: Site Selection, Preparation, and DevelopmentService: Feasibility Studies and LayoutsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+64 more

Gutierrez-Palmenberg, Inc.

Phoenix, AZ

Founded in 1980, Gutierrez-Palmenberg, Inc. (GPI) provides environmental consulting, information technology, and engineering support services to governmental, military, and commercial clients. It delivers technical services tailored to meet regulatory compliance, budget, and schedule requirements across Phoenix and the greater Arizona region.

WebsitePhone2 offices6 projects1 credentialsFounded 1980Updated Jun 2026

Project: Radioactive Waste Tracking System

Service: Environmental ServicesService: Environmental Site AssessmentsService: Site Characterization & RemediationIndustry: CommercialIndustry: GovernmentType: Environmental Engineering+10 more

H2E, Incorporated

Environmental Engineering & Consulting by Combining Prudence with Efficiency

WebsiteFounded 2009Updated Jun 2026

Service detail: Air Permitting and Compliance

Service: Air Permitting and ComplianceService: Water ServicesService: Land and Soils ServicesIndustry: Oil & GasIndustry: Renewable EnergyType: Environmental Engineering+5 more