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

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

Allison Structural Group

Columbus, OH

Allison Structural Group is a Columbus, Ohio-based structural engineering and inspection consulting practice serving developers, architects, contractors, realty companies, and facility owners. It provides structural design for new and existing buildings, site civil consulting, condition assessments, and industrial support structures. Project types range from residential additions and tenant improvements to industrial plant upgrades and commercial property acquisitions. The practice delivers projects using BIM and Revit for clear, coordinated design documentation.

WebsitePhone2 offices6 projects
Service: Structural EngineeringService: Structural design for new buildingsIndustry: CommercialType: Architecture & Engineering+53 more

American Structural Engineering, P.C.

Consultants, engineers, and trusted advisors improving infrastructure and quality of life.

Website16 projects5 leaders6 credentials
Service: Bridge Inspection & EvaluationService: Biennial, Special, and In-depth Bridge InspectionsIndustry: BridgesType: Civil Engineering+23 more

Aries Engineering, LLC

Concord, NH

Innovating Environmental Solutions, Engineering a Better Tomorrow

WebsitePhone1 office3 projects
Service: Geotechnical EngineeringService: Geotechnical DesignIndustry: Environmental & RemediationType: Geotechnical Engineering+45 more

BCyberOne, LLC

Grovetown, GA

Your one stop Cybershop!

WebsitePhone1 office6 projects
Service: Cybersecurity & Zero TrustService: Zero Trust ArchitectureIndustry: DefenseType: Defense Engineering+27 more

Bi-State Fire Protection Corporation

St. Charles, MO

Above & Beyond Since 1981

WebsitePhone1 office10 leaders
Service: Fire Protection Engineering and DesignService: Fire Protection Design ServicesIndustry: Public SafetyType: Fire Protection Engineering+23 more

C&C Consulting Engineers, LLC

Boston, MA

Civil, structural, and surveying engineering solutions for public infrastructure and private developments

WebsitePhone1 office3 projects
Service: Bridge & Structural EngineeringService: Bridge DesignIndustry: TransportationType: Civil Engineering+32 more

C.V. Associates NY; PE, LS, P.C.

Harriman, NY

Consulting Engineers & Land Surveyors

WebsitePhone7 offices9 projects
Service: Maintenance InspectionsService: Biennial Bridge InspectionIndustry: BridgesType: Civil Engineering+22 more

C3S, Inc.

Houston, TX

Experts in the Field

WebsitePhone1 office3 projects
Service: Project Planning Phase ServicesService: Sourcing and QualifyingIndustry: CommercialType: Civil Engineering+28 more

CDS Engineering

Fenton, MO

Engineering Services for Industrial Clients

WebsitePhone1 officeUpdated Jun 2026
Service: Civil and Structural EngineeringService: FoundationsIndustry: IndustrialType: Civil Engineering+32 more

CZAR Engineering

Full-service consulting engineering committed to structural excellence and precision

WebsiteUpdated Jun 2026
Service: Structural EngineeringService: Foundation and Structural FramingIndustry: CommercialType: Structural Engineering+21 more

Castellon Consulting LLC

Azle, TX

Drainage studies, floodplain analysis, and H&H modeling for land developers, engineers, and property owners

WebsitePhone1 office2 leaders
Service: Water Resources EngineeringService: Hydrologic & Hydraulic (H&H) ModelingIndustry: Water ResourcesType: Civil Engineering+29 more

CorrTech, Inc.

Marlborough, MA

Corrosion engineering, infrastructure assessment, and rehabilitation technologies

WebsitePhone2 offices11 projects
Service: Cathodic Protection Design & InstallationService: Impressed Current SystemsIndustry: Water SupplyType: Materials Engineering+46 more

Corum Engineering, P.C.

Knoxville, TN

Residential and commercial structural inspection and engineering services

WebsitePhone3 offices1 credentials
Service: Residential Inspection and TestingService: Pre-Purchase Home InspectionsIndustry: CommercialType: Environmental Engineering+22 more

Crandall Engineering + Design

Gas City, IN

Engineering that works. Engineering with style.

WebsitePhone1 office2 projects
Service: Physical and Capital Needs AssessmentsService: USDA Rural Development AssessmentsIndustry: Multifamily ResidentialType: Mechanical Engineering+31 more

DECON Environmental, Inc.

Scotts Valley, CA

Professional engineering, environmental assessment, and industrial hygiene services

WebsitePhone1 office11 projects
Service: Demolition Environmental ServicesService: Preparation and Presentation of Demolition Environmental PlansIndustry: Land DevelopmentType: Environmental Engineering+47 more

Dulles Engineering, Inc.

Sterling, VA

Your Trusted Partner in Quality Control & Geotechnical Solution

WebsitePhone1 office8 projects
Service: Geotechnical EngineeringService: Construction Materials TestingIndustry: InfrastructureType: Geotechnical Engineering+8 more

Elevate Building Commissioning LLC

Portland, OR

Building commissioning by experienced professional engineers

WebsitePhone1 office1 projects
Service: New Construction CommissioningService: Design Phase SupportIndustry: CommercialType: MEP+30 more

Engineering Analytics, Inc.

Fort Collins, CO

Professional civil and environmental engineering solutions

WebsitePhone4 officesFounded 2008
Service: Engineering and DesignService: Site Civil DesignIndustry: MiningType: Civil Engineering+49 more

Fickett Structural Solutions, Inc.

Middleton, WI

Structural Integrity. Engineering Excellence.

WebsitePhone5 offices16 projects
Service: Structural Inspection ServicesService: Bridge & Culvert InspectionIndustry: BridgesType: Structural Engineering+27 more

Geo-Engineering Solutions, Inc.

San Ramon, CA

Geotechnical, Environmental & Industrial Services

WebsitePhone1 office5 projects
Service: Geotechnical EngineeringService: Site Investigation and Geotechnical StudiesIndustry: EducationType: Geotechnical Engineering+29 more

Huval Associates Inc

Lafayette, LA

Engineering Louisiana’s Future

WebsitePhone1 officeFounded 1989
Service: Roadway EngineeringService: Roadway DesignIndustry: BridgesType: Civil Engineering+64 more

Modjeski and Masters, Inc.

Mechanicsburg, PA

One of the world's leading bridge engineering practices

WebsitePhone19 offices7 projects
Service: Bridge DesignService: Fixed Bridge DesignIndustry: BridgesType: Structural Engineering+28 more