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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AB Consultants, Inc.

Lanham, MD

Multidisciplinary engineering and support services in the Baltimore-Washington area

WebsitePhone2 offices1 projects
Service: Land PlanningService: Zoning StudiesIndustry: GovernmentType: Civil Engineering+84 more

AEG - A SOCOTEC Company

Mechanicsburg, PA

Engineering, Surveying, and Inspections

WebsitePhone1 office3 projects
Service: Geotechnical EngineeringService: Geotechnical Engineering and Foundation DesignIndustry: TransportationType: Geotechnical Engineering+66 more

AGS, Inc.

San Francisco, CA

Enhancing communities and the built environment.

WebsitePhone2 offices6 projects
Service: Geotechnical EngineeringService: Site Characterization & Engineering GeologyIndustry: AirportsType: Geotechnical Engineering+42 more

ALLWEST Testing & Engineering

Delivering quality solutions - by providing service through integrity

Website1 credentialsUpdated Jun 2026
Service: Geotechnical EngineeringService: Environmental ConsultingIndustry: AerospaceType: Environmental Engineering+27 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

AREHNA Engineering, Inc.

Tampa, FL

Innovative geotechnical, forensic structural, and materials testing services throughout Florida.

Website3 offices4 credentialsUpdated Jun 2026
Service: Geotechnical EngineeringService: Subsurface Explorations and DrillingIndustry: TransportationType: Geotechnical Engineering+24 more

Advanced Fracture Mechanics Associates, LLC

Lebanon, CT

Helping you engineer your fatigue and fracture test program for efficiency and accuracy.

WebsitePhone1 office2 projects
Service: Fatigue and Fatigue Crack Growth TestingService: Custom Test DevelopmentIndustry: IndustrialType: Materials Testing+22 more

Associated Engineers, Inc.

Madisonville, KY

Integrity - Experience - Growth, Since 1958

WebsitePhone3 offices5 credentials
Service: Civil EngineeringService: Site Selection and DevelopmentIndustry: InfrastructureType: Civil Engineering+35 more

Augspurger Komm Engineering Inc.

Phoenix, AZ

When You Need to Know Why

WebsitePhone1 office20 leaders
Service: Forensic Analysis and Failure InvestigationService: Failure AnalysisIndustry: LegalType: Forensic Engineering+46 more

B2Z Engineering, LLC

Mission, TX

Building a Better Texas

Website5 offices3 projects1 credentials
Service: Plans, Specifications & Estimates (PS&E)Service: Highway and Road DesignIndustry: Highways & RoadsType: Civil Engineering+40 more

BEE Engineers

Edmonds, WA

Designing Buildings For a Resilient & Healthy Future

WebsitePhone2 offices2 leaders
Service: Building Envelope ConsultingService: Building Envelope TestingIndustry: GovernmentType: Mechanical Engineering+14 more

Base Geotech Inc.

Los Angeles, CA

Geotechnical, Geological and Environmental Consultants

WebsitePhone1 office2 leaders
Service: Geotechnical and Construction Materials TestingService: Site EvaluationIndustry: Environmental & RemediationType: Civil Engineering+35 more

BelleQuant Engineering, PLLC

BelleQuant Engineering offers consulting services in product design, mechanical engineering, materials science, manufacturing, fluid dynamics, and scientific computing. The practice specializes in the analysis and design of blade systems for wind turbines, incorporating structural finite element analysis for stress, deflection, fatigue, and nonlinear behaviors. It also provides computational fluid dynamics simulations for steady and unsteady flows, as well as testing facilities for small cooling fans adhering to ANSI/AMCA and ANSI/ASHREA standards.

Website1 projects1 credentialsUpdated Jun 2026
Service: Mechanical Design and EngineeringService: Machinery Design and Assembly AnalysisIndustry: WindType: Materials Engineering+24 more

Bryant Consultants

Carrollton, TX

Engineering Solutions for the Built World

WebsitePhone2 offices12 projects
Service: Forensic ServicesService: Building Envelope ForensicsIndustry: InfrastructureType: Geotechnical Engineering+32 more

Carlin-Simpson & Associates, LLC

Sayreville, NJ

Carlin-Simpson & Associates, LLC is a small geotechnical and environmental engineering consulting firm established in 1973 and headquartered in Sayreville, New Jersey. With a technical staff of ten, the firm completes approximately 200 projects per year for both new and repeat clients, ranging from small additions to large development projects. Services are provided throughout New Jersey, New York, Connecticut, and Eastern Pennsylvania, with additional project experience in Delaware, Maryland, Virginia, Massachusetts, and Eastern Ohio.

WebsitePhone1 office4 leaders
Service: Geotechnical InvestigationsService: Test borings and rock coringIndustry: ResidentialType: Geotechnical Engineering+16 more

Carollo Engineers, Inc.

Walnut Creek, CA

Working Wonders with Water

WebsitePhone1 office12 projects
Service: Water InfrastructureService: Drinking WaterIndustry: UtilitiesType: Water / Wastewater Engineering+25 more

Catawba Valley Engineering & Testing, P.C.

Hickory, NC

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

Website2 offices6 leaders1 credentials
Service: Geotechnical EngineeringService: Geotechnical Exploration & TestingIndustry: CommercialType: Geotechnical Engineering+16 more

Chamlin & Associates

Peru, IL

Shaping communities with integrity, expertise, and purpose.

WebsitePhone3 offices2 projects
Service: Land SurveysService: Boundary SurveysIndustry: GovernmentType: Civil Engineering+37 more

Circuit Case Engineering, Inc

Orland, CA

Fast to Functional - Hands-On Mechanical Engineering

WebsitePhone1 office4 projects
Service: Product PrototypingService: Prototype Design and ConceptingIndustry: LaboratoriesType: Mechanical Engineering+15 more

Cornerstone Earth Group, Inc.

Sunnyvale, CA

From the Ground Down - geotechnical, environmental, and construction services for the Bay Area development community.

WebsitePhone1 office6 projects
Service: Environmental ServicesService: Phase I Environmental Site AssessmentsIndustry: CommercialType: Environmental Engineering+79 more

DEON-INC Engineering Solutions

Palm Harbor, FL

DEON-INC Engineering Solutions is a multi-disciplinary technology practice specializing in product design, analysis, and manufacturing support. It delivers end-to-end solutions across electronic and electrical design, PCB layout engineering, FPGA and ASIC development, software engineering, mechanical engineering, finite element analysis, and FAA certification. The practice serves commercial, industrial, defense, and aerospace clients, offering services from initial concept through low-rate initial production and full production phases.

WebsitePhone2 offices5 projects
Service: Custom Electronic DesignService: Hardware Design and DevelopmentIndustry: AerospaceType: Aerospace Engineering+29 more

DMY Engineering Consultants Inc.

Chantilly, VA

Reliable. Innovative.

WebsitePhone3 offices10 projects
Service: Geotechnical EngineeringService: In-House Geotechnical Drilling and TestingIndustry: TransportationType: Geotechnical Engineering+25 more

Directed Energy Technologies, Inc.

Directed Energy - Pulsed Power - RF and HEMP Protection

WebsiteUpdated Jun 2026
Service: HEMP Testing and QualificationService: MIL-STD-188-125 Shielding Effectiveness TestingIndustry: DefenseType: Defense Engineering+20 more

EAS Professionals, Inc.

Greenville, SC

Geotechnical, Environmental, Surveying & Materials Testing Services

WebsitePhone4 offices9 projects
Service: Geotechnical EngineeringService: Subsurface Exploration & Geophysical TestingIndustry: RetailType: Geotechnical Engineering+25 more