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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5020 Engineering Resource Group, Incorporated

Civil, Water Resources, and Environmental Engineering Services

Website4 leaders1 credentialsFounded 2022
Service: Water and Wastewater EngineeringService: Water and Wastewater Conveyance SystemsIndustry: Water ResourcesType: Civil Engineering+21 more

ANS

Scotch Plains, NJ

Engineering with integrity & purpose.

WebsitePhone1 office7 projects
Service: Civil, Site & Land DevelopmentService: Site Development & PermittingIndustry: Renewable EnergyType: Civil Engineering+59 more

Advanced Geotechnical Engineering LLC

Pearl City, HI

Building Our World on Solid Foundations

WebsitePhone1 office5 projects
Service: Soil InvestigationService: Subsurface InvestigationIndustry: CommercialType: Geotechnical Engineering+30 more

BECON

Bend, OR

Create, enhance, sustain.

WebsitePhone1 office6 projects
Service: Civil EngineeringService: Stormwater DesignIndustry: InfrastructureType: Civil Engineering+33 more

CLAD Consulting, Inc.

San Luis Obispo, CA

Engineering Services Horsepower

WebsitePhone1 office4 projects
Service: Engineering ConsultingService: Preconstruction SupportIndustry: GovernmentType: Civil Engineering+32 more

Civil Renewables, Inc.

Thornton, CO

Build on a Solid Foundation!

WebsitePhone1 office2 leaders
Service: Geotechnical ConsultingService: Desktop StudiesIndustry: Renewable EnergyType: Civil Engineering+32 more

Dykstra Walker Design Group

Lake Hopatcong, NJ

Founded in 1998, Dykstra Walker Design Group is a trusted leader in civil engineering, planning, surveying, and environmental services throughout New Jersey. Dykstra Walker partners closely with clients on residential, commercial, and industrial developments, navigating complex and evolving regulations to transform challenges into buildable realities.

WebsitePhone1 office5 leaders
Service: Engineering and PlanningService: Site Plan Design and LayoutIndustry: ResidentialType: Civil Engineering+31 more

Environmental Consulting & Technology, Inc.

Gainesville, FL

Experts on subjects that matter.

WebsitePhone1 officeFounded 1988
Service: Transactional Due DiligenceService: Ecological ServicesIndustry: Environmental & RemediationType: Environmental Engineering+43 more

FMG, Inc.

Rapid City, SD

Civil, Geotechnical, Surveying, Testing, Environmental

WebsitePhone1 office9 leaders
Service: Civil InfrastructureService: Municipal InfrastructureIndustry: GovernmentType: Civil Engineering+38 more

Fisher Associates, P.E., L.S., L.A., D.P.C.

Rochester, NY

Fisher Creates Infrastructure That Inspires

Website9 offices5 projects5 leaders
Service: Infrastructure + MobilityService: Energy + EnvironmentIndustry: TransportationType: Civil Engineering+30 more

GZA GeoEnvironmental, Inc.

Norwood, MA

Solving Complex Challenges in Natural and Built Environments

WebsitePhone35 offices4 projects
Service: Geotechnical EngineeringService: Environmental Site Investigation and RemediationIndustry: AgricultureType: Geotechnical Engineering+31 more

Geotech Engineering And Testing Ltd

Houston, TX

Geotech Engineering and Testing (GET) is a multi-disciplined organization of licensed engineers, geologists, field and laboratory technicians, and clerical personnel who combine their technical capabilities, past experience, dedication, and enthusiasm to offer the finest service through an integrated team effort. GET has a staff of about 60 engineers, geologists, technicians, and support staff. GET’s projects consist of public infrastructure, residential developments, educational facilities, medical facilities, petrochemical complexes, wind turbines, solar farms, chain stores, transportation, commercial development, industrial facilities, port and harbor facilities, aviation, high-rise, and low-rise buildings.

WebsitePhone1 office1 credentials
Service: Civil and Structural EngineeringService: Geotechnical EngineeringIndustry: ResidentialType: Civil Engineering+23 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 leaders
Service: Land PlanningService: Site Selection AnalysisIndustry: CommercialType: Civil Engineering+37 more

Hensgens Trahan Engineering + Consulting

Lafayette, LA

Hensgens Trahan Engineering + Consulting is a full-service civil engineering, planning, and surveying firm in Lafayette, Louisiana, serving clients throughout South Louisiana. Founded in 2010 by Ted Hensgens, HTEC brings over 20 years of experience in land development, public works, and site development across residential, commercial, industrial, and institutional sectors, pairing large-firm technical capability with small-firm accountability and personal attention.

WebsitePhone1 office9 projects
Service: Subdivision DesignService: Site DesignIndustry: Land DevelopmentType: Civil Engineering+21 more

Highground Services, Inc.

Franklin, VA

Committed to being an innovative solution provider of quality professional and technical services.

WebsitePhone1 office1 projects
Service: EngineeringService: Electrical Systems EngineeringIndustry: IndustrialType: Electrical Engineering+56 more

Howland Engineering and Surveying Co.

Laredo, TX

Excellence in Engineering & Surveying Since 1922

WebsitePhone3 offices11 projects
Service: SurveyingService: ALTA SurveysIndustry: Oil & GasType: Civil Engineering+65 more

Isomer Project Group

Greenville, SC

Built Different. Better Results.

WebsitePhone1 office6 projects
Service: Front-End Engineering & Design (FEED)Service: FEL-1 Project FeasibilityIndustry: Biomass & BioenergyType: EPC+35 more

Johnson Construction Consulting LLC

Top Tier Architect and Engineering Construction Consulting

Website3 projects3 leadersUpdated Jun 2026
Service: Architecture & Engineering DesignService: Electrical EngineeringIndustry: ResidentialType: Civil Engineering+23 more

Keystone Engineering Inc.

Mandeville, LA

Engineering Excellence & Innovation in Every Design

WebsitePhone9 offices5 projects
Service: Multi-Discipline EngineeringService: Process EngineeringIndustry: Oil & GasType: EPC+28 more

McElhaney Structural Engineers, LLC

Reno, NV

Safer structures for a hazardous world.

WebsitePhone1 office1 leaders
Service: Structural Engineering Design & AnalysisService: Seismic Evaluations, Retrofits & RehabilitationsIndustry: IndustrialType: Structural Engineering+22 more

NEI Electric Power Engineering, Inc.

Lakewood, CO

Engineering a Legacy of Expertise

WebsitePhone1 office23 leaders
Service: Substation Design and EngineeringService: Utility SubstationsIndustry: Electric UtilitiesType: Automation & Controls+38 more

Novavis International LLC

San Antonio, TX

From start to finish, we help get the job done!

WebsitePhone4 officesUpdated Jun 2026
Service: Electrical Power EngineeringService: Power TransmissionIndustry: CommercialType: Architecture & Engineering+62 more

PMG & Associates, LLC

Caguas, PR

Engineering design, management, and consulting services for the complete project life cycle.

WebsitePhone1 office6 projects
Service: Planning and PermittingService: Project Siting & PlanningIndustry: Renewable EnergyType: Civil Engineering+73 more

Park Engineering

Honolulu, HI

Engineering. Planning. Surveying.

WebsitePhone1 office3 leaders
Service: Master PlanningService: Base Map PreparationIndustry: Land DevelopmentType: Civil Engineering+42 more