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.

Filters2

Advanced Environmental Interface, Inc.

Plantsville, CT

Environmental Engineering | Consulting | Project Management | Investigative & Field Services

WebsitePhone1 office2 leaders7 credentialsFounded 1989Updated Jun 2026

Service detail: Environmental Engineering & Consulting

Service: Environmental Engineering & ConsultingService: Site contamination investigationsService: Remediation of contaminated sitesIndustry: IndustrialIndustry: ManufacturingType: Environmental Engineering+19 more

Arthur H. Howland & Associates, P.C.

New Milford, CT

Civil Engineering, Land Surveying, Environmental Services, & Land Use Planning in Connecticut

WebsitePhone1 office4 leadersFounded 1955Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Property SurveysService: Topographic SurveysIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+22 more

BSC Group

Boston, MA

Shaping Our Communities Together

WebsitePhone7 offices124 leadersFounded 1965Updated Jun 2026

Service detail: Planning

Service: PlanningService: Civil EngineeringService: Transportation EngineeringIndustry: BridgesIndustry: Environmental & RemediationType: Civil Engineering+33 more

DRS Seismic Consultants

Oxford, CT

Elevating Geotech Excellence!

WebsitePhone1 office4 projects1 leadersFounded 1984Updated Jun 2026

Project: O&G Industries Aggregate Blast Monitoring

Service: Seismic and Vibration MonitoringService: Vibration MonitoringService: Quarry Operations MonitoringIndustry: MiningIndustry: Aggregates & QuarryingType: Geotechnical Engineering+6 more

Earth Design Associates, Inc.

Hartford, CT

Consulting Engineers and Scientists

WebsitePhone2 offices1 leadersUpdated Jun 2026

Service detail: Civil and Geotechnical Engineering

Service: Civil and Geotechnical EngineeringService: Geotechnical Site InvestigationsService: Foundation DesignIndustry: TransportationIndustry: InfrastructureType: Civil Engineering+25 more

East-West Engineering, PLLC

West Hartford, CT

Solutions Built Upon Partnership and Trust

WebsitePhone1 office1 leadersFounded 2020Updated Jun 2026

Service detail: Site Civil Engineering

Service: Site Civil EngineeringService: Concept Plans and Feasibility StudiesService: Site Plan and SubdivisionsIndustry: Land DevelopmentIndustry: Stormwater & Flood ControlType: Civil Engineering+27 more

EnSafe Inc.

Memphis, TN

Creative Thinking. Custom Solutions.

WebsitePhone20 offices4 projects15 leaders4 credentialsFounded 1980

Project: Remediation of Perchlorate Contamination at NWIRP McGregor

Service: Environmental Site Assessment & InvestigationService: Phase I/II Environmental Site AssessmentsService: Soil and Groundwater InvestigationsIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+47 more

Freeman

Hartford, CT

Elevate Your Ground Game

Website1 office7 projects8 leadersFounded 2009Size Estimate: 10-49 employeesUpdated Jun 2026

Project: UConn Football Complex

Service: Civil EngineeringService: Site Layout & DesignService: Grading & Drainage DesignIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+40 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

GZA GeoEnvironmental, Inc.

Norwood, MA

Solving Complex Challenges in Natural and Built Environments

WebsitePhone35 offices4 projectsSize Estimate: 800 employeesUpdated Jun 2026

Project: Upper Roberts Meadow Reservoir Dam Breach and Stream Restoration Project

Service: Geotechnical EngineeringService: Environmental Site Investigation and RemediationService: Environmental Site InvestigationIndustry: AgricultureIndustry: IndustrialType: Geotechnical Engineering+29 more

Grumman Engineering, LLC

Norwalk, CT

Serving Southern Fairfield County and the surrounding region

WebsitePhone1 office1 leadersFounded 1973Updated Jun 2026

Service detail: Environmental Engineering

Service: Environmental EngineeringService: Septic Systems Repair and New System DesignService: On-Site Soils TestingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+20 more

Hart Consults, LLC

Hebron, CT

Integrating creativity and experience with reliable results for drinking water and wastewater projects

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Start-up and Commissioning

Service: Start-up and CommissioningService: Master Plans and Facility EvaluationsService: Master PlansIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+19 more

JKMuir LLC

Rocky Hill, CT

Tailored Solutions For Reliable Operation, Realized Savings, Sustainable Design

WebsitePhone1 office3 projectsFounded 2008Updated Jun 2026

Project: RWA Pump Testing

Service: Energy ServicesService: Pump System EfficiencyService: Engineering & DesignIndustry: WastewaterIndustry: Water SupplyType: Environmental Engineering+7 more

M&J Engineering

New Hyde Park, NY

Innovative and State-Of-The-Art Solutions

WebsitePhone18 offices11 projects13 leadersFounded 2004Updated Jun 2026

Project: MTA Metro-North Railroad Penn Station Access

Service: Consulting EngineeringService: Environmental ServicesService: Construction ManagementIndustry: TransportationIndustry: TransitType: Civil Engineering+7 more

M. B. Lee Engineering LLC

Glastonbury, CT

M. B. Lee Engineering LLC is a civil engineering firm founded in 2014 and based in Glastonbury, Connecticut, providing professional consulting services spanning civil engineering, building engineering, transportation and infrastructure, bridge inspection, construction inspection, survey and mapping, and environmental engineering.

Website1 office1 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Transportation and Infrastructure EngineeringService: Bridge InspectionIndustry: TransportationIndustry: InfrastructureType: Civil Engineering+6 more

Marine Acoustics, Inc.

Middletown, RI

Technical Superiority in the Ocean Environment

WebsitePhone3 offices1 projects9 leaders6 credentialsSize Estimate: 10-50 employees

Project: NAVSEA SBIR N251-47: Multi-sensor and Acoustic Contact Localization through AI/ML

Service: Environmental ServicesService: Passive Acoustic Monitoring & TrackingService: Environmental Compliance & AssessmentIndustry: DefenseIndustry: GovernmentType: Acoustic Consulting+22 more

Nathan L. Jacobson & Associates, Incorporated

Chester, CT

Creative Solutions…Exceptional Service.

WebsitePhone1 office3 projects3 credentialsUpdated Jun 2026

Project: Main Street Improvements

Service: Municipal EngineeringService: Road and Infrastructure DesignService: Site ImprovementsIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+10 more

RACE Coastal Engineering

Stratford, CT

Unmatched Expertise Where Water Meets Land(TM)

WebsitePhone2 offices8 projects9 leaders6 credentials3 publications

Project: Victoria Beach Stone Revetment and Seawall

Service: Coastal EngineeringService: Shoreline Restoration and ProtectionService: Coastal Resiliency Planning and DesignIndustry: ResidentialIndustry: MarineType: Coastal Engineering+63 more

Sustainability A to Z, LLC

Guilford, CT

Advancing sustainability through green chemistry, green engineering, and innovation.

Website1 office4 projects7 leadersUpdated Jun 2026

Project: Chemical Portfolio Ranking

Service: Life Cycle AssessmentService: Product LCAService: Facility LCAIndustry: ChemicalsIndustry: Consumer ProductsType: Chemical Engineering+29 more

Tighe & Bond

Westfield, MA

Environmental consulting with purpose.

Website8 offices2 projects7 leaders2 credentialsFounded 1911Size Estimate: 500-999 employees

Project: Climate Vulnerability Assessment for Massachusetts Watersheds

Service: Building ServicesService: MEP/FP DesignService: Energy Analysis & ModelingIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+38 more

Urban Engineers Inc

Philadelphia, PA

Be Part of Something Bigger

WebsitePhone14 offices7 projects7 leaders4 credentialsFounded 1960

Project: I-78/SR 61 Bridge Replacement and Interchange Reconstruction

Service: PlanningService: Multimodal Circulation PlanningService: Bicycle & Pedestrian PlanningIndustry: AviationIndustry: BridgesType: Civil Engineering+47 more

Wengell, McDonnell & Costello, Inc.

Newington, CT

Civil engineering and infrastructure consulting services in Connecticut and Western Massachusetts.

WebsitePhone1 office12 projects3 leaders5 credentialsFounded 1988

Project: Old Farms Road Bridge

Service: Transportation and Infrastructure EngineeringService: Highway and Roadway DesignService: Bridge Design and RehabilitationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+43 more

Whitestone Associates, Inc.

Warren, NJ

Delivering Comprehensive & Innovative Environmental & Geotechnical Solutions

WebsitePhone15 offices9 leaders21 credentialsFounded 1994Updated Jun 2026

Service detail: Environmental Due Diligence

Service: Environmental Due DiligenceService: Site RemediationService: NJDEP Licensed Site Remediation ProfessionalsIndustry: CommercialIndustry: EducationType: Environmental Engineering+29 more

Woodard & Curran

Portland, ME

Clean Water, Safe Environment, Healthy Communities, Happy People

Website25 offices3 projects7 leadersFounded 1979Size Estimate: 1,300+ employeesUpdated Jun 2026

Project: Lead Testing in NYC Drinking Water Fountains

Service: WaterService: Water TreatmentService: Water ReuseIndustry: GovernmentIndustry: EducationType: Design-Build+15 more