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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50 States Engineering Corp.

Hackensack, NJ

Benefit from an innovative and diverse range of surveying and engineering experience.

WebsitePhone1 office7 projects3 leaders1 credentialsUpdated Jun 2026

Project: Admiration Foods Facility

Service: Land SurveyingService: Construction layout and stakeoutService: 3D laser scanningIndustry: TransitIndustry: RailType: Civil Engineering+28 more

A&R Engineering

Marietta, GA

A&R Engineering is a civil engineering firm specializing in traffic and transportation engineering, headquartered in Marietta, Georgia. A&R has served clients across Georgia, South Carolina, and Alabama for over 20 years, guiding projects from due diligence through construction completion. The team works with developers, architects, attorneys, and public agencies on retail, residential, industrial, mixed-use, educational, and medical developments, delivering traffic impact studies, intersection and signal design, permitting support, construction oversight, and expert witness services.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Traffic Studies

Service: Traffic StudiesService: Traffic Impact StudiesService: Intersection Control Evaluation StudiesIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+22 more

Ark Consulting Group, PLLC

Greenville, NC

Engineering Excellence

WebsitePhone1 office5 projects6 leadersFounded 2013Updated Jun 2026

Project: John Paul II Catholic High School

Service: Planning and EntitlementsService: Due Diligence and Preliminary Site InvestigationsService: Entitlement and Public Hearing RepresentationIndustry: CommercialIndustry: RetailType: Civil Engineering+38 more

Byson Solutions Group Corp

Corpus Christi, TX

Multi-Discipline Engineering Solutions Built on Experience

WebsitePhone1 office2 leadersFounded 2019Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Pump and Mechanical SystemsService: Marine ApplicationIndustry: CommercialIndustry: GovernmentType: Automation & Controls+36 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

Chappell Engineering Associates, LLC

Marlborough, MA

Consulting Engineering and Land Surveying

WebsitePhone1 office9 projectsFounded 2004Size Estimate: 25 employeesUpdated Jun 2026

Project: Barre Common Traffic Improvements

Service: Transportation EngineeringService: Highway and Local Road DesignService: Highway Interchange DesignIndustry: RailIndustry: TelecommunicationsType: Civil Engineering+47 more

Chesapeake Bay Group

Newport News, VA

Civil engineering, design, planning, and permitting in the Mid-Atlantic.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Site Engineering

Service: Civil Site EngineeringService: Site Plan AdvisementService: Development Design and ApprovalIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+25 more

Chuck Consulting LLC

Boalsburg, PA

Transforming Indoor/Outdoor Space into Functional Value

WebsitePhone1 office1 projects1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Tri-Municipal Park (Penns Prairie)

Service: Project Evaluation ServicesService: General Feasibility StudyService: Funding Analysis (Public and Private)Industry: ResidentialIndustry: CommercialType: Civil Engineering+32 more

Civil Infrastructure Associates, LLC

Engineering thriving communities

Website11 projects4 leaders1 credentialsFounded 2009Updated Jun 2026

Project: Oracle Campus Development

Service: Water and Wastewater EngineeringService: Water and Wastewater System StudiesService: Water and Wastewater ModelingIndustry: CommercialIndustry: RetailType: Civil Engineering+58 more

Civil-Link LLC

Southaven, MS

Connecting Resources

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering Services

Service: Civil Engineering ServicesService: PlanningService: DesignIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+34 more

Crockett Engineering Consultants

Columbia, MO

Crockett Engineering Consultants is a multi-discipline engineering and land surveying firm headquartered in Columbia, Missouri, serving clients across the country. Founded in 1985 as a civil engineering and surveying practice, Crockett expanded into structural engineering in 2009 and opened Crockett Geotechnical Testing Lab in 2013 to add geotechnical engineering and construction materials testing. Projects span single-family and multifamily residential developments, commercial and retail sites, educational facilities, manufacturing operations, and institutional clients.

WebsitePhone1 office7 leadersFounded 1985Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil site designService: Parking lot designIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+77 more

Delta G Consulting Engineers, Inc.

Fort Lauderdale, FL

Full-service consulting engineering practice specializing in MEP, fire protection, and LEED-certified designs.

WebsitePhone2 offices2 leaders2 credentialsFounded 1992Size Estimate: 10-49 employees

Service detail: Heating, Ventilation, and Air Conditioning (HVAC)

Service: Heating, Ventilation, and Air Conditioning (HVAC)Service: Chilled Water and Condenser Water SystemsService: Constant Volume Air HandlingIndustry: HealthcareIndustry: AirportsType: MEP+99 more

DiDonato Associates Engineering and Architecture, P.C.

Buffalo, NY

Responsive. Honest. Accurate.

WebsitePhone1 office7 projects10 leaders14 credentialsFounded 1965

Project: Main Street Revitalization - Cars Sharing Main

Service: Civil EngineeringService: Roadway Rehabilitation / Complete StreetsService: Site / Civil DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+53 more

Drexel, Barrell & Co.

Boulder, CO

Quality land surveying and civil engineering solutions since 1949

Website6 offices7 projects7 leadersFounded 1949Updated Jun 2026

Project: US Air Force Academy Cadet Chapel Restoration

Service: Land SurveyingService: Boundary and ALTA SurveysService: Topographic and Design SurveysIndustry: GovernmentIndustry: FederalType: Civil Engineering+61 more

Edgewater Design Group, LLC

Petoskey, MI

Where Creativity & Precision Meet

WebsitePhone1 officeFounded 2011Updated Jun 2026

Service detail: Design Services

Service: Design ServicesService: Timeline DevelopmentService: Planning And ProgrammingIndustry: ResidentialIndustry: Multifamily ResidentialType: Architecture & Engineering+13 more

Elevate Engineering

Springville, UT

Engineering Elevated

WebsitePhone1 office9 projectsFounded 2017Updated Jun 2026

Project: Commercial Car Wash Development

Service: Site InvestigationService: Concept DesignService: Civil Site PlansIndustry: CommercialIndustry: ResidentialType: Civil Engineering+11 more

Engineering Concepts, Inc.

Honolulu, HI

Engineering Solutions for Hawaii's Future.

WebsitePhone1 office10 projectsFounded 1986Updated Jun 2026

Project: The City of Kapolei and Environs Master Planning

Service: Planning and Feasibility StudiesService: Conceptual Infrastructure Planning and Cost EstimatesService: Engineering Studies for Development InitiativesIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+43 more

Environmental Engineering Consultants, Inc.

Tampa, FL

History of Proven Results. Future of Innovative Solutions

WebsitePhone1 office10 leadersFounded 1979Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Civil Engineering Site Design

Service: Civil Engineering Site DesignService: Site Design and PlanningService: Commercial Construction PermittingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+60 more

Giffels Webster

Detroit, MI

Integrated Solutions. Stronger Communities.

WebsitePhone1 office3 projects15 leadersFounded 1952Updated Jun 2026

Project: Gordie Howe International Bridge, U.S. Port of Entry

Service: Civil EngineeringService: Site Feasibility StudiesService: Roadway and Site Grading DesignIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+32 more

Globetrotters Engineering Corporation

Chicago, IL

Architecture, Engineering, Technology

WebsitePhone3 offices9 projects6 leaders10 credentialsFounded 1974

Project: O'Hare International Airport Terminal 5

Service: ArchitectureService: Condition AssessmentService: Spatial and Building DesignIndustry: TransitIndustry: TransportationType: Architecture & Engineering+48 more

Grimes Consulting, Inc.

St. Louis, MO

We Strive to Maximize the Success of Our Clients.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Construction InspectionService: Stormwater and Land Disturbance PermittingIndustry: CommercialIndustry: RetailType: Civil Engineering+7 more

Haeger Engineering LLC

Schaumburg, IL

Civil engineering and land surveying for Chicagoland land development

WebsitePhone2 offices4 leadersFounded 1969Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Conceptual Land Use EvaluationsService: Preliminary & Final Site EngineeringIndustry: Land DevelopmentIndustry: Multifamily ResidentialType: Civil Engineering+50 more

KLJ Engineering, LLC

Bismarck, ND

Engineering, Reimagined

WebsitePhone1 office16 projects1 credentialsUpdated Jun 2026

Project: Four Bears Bridge

Service: AviationService: PlanningService: Program ManagementIndustry: AviationIndustry: AirportsType: Civil Engineering+54 more

LJA Program Management LLC

Houston, TX

. Client Focused.

WebsitePhone5 offices3 projects5 credentialsFounded 1972Updated Jun 2026

Project: Ranew's E-Coat Masterplan

Service: Aviation ServicesService: Civil EngineeringService: Public Infrastructure and WorksIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+75 more