Public engineering firm directory

Find engineering consulting firms by capability and location.

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Allen & Major Associates, Inc.

Woburn, MA

Civil Engineers, Land Surveyors, Environmental Consultants & Landscape Architects

WebsitePhone3 offices11 projects1 credentialsUpdated Jun 2026

Project: Broadstone's The 305 Apartments

Service: Civil EngineeringService: Construction ConsultationService: Due Diligence & Feasibility StudiesIndustry: CommercialIndustry: IndustrialType: Civil Engineering+49 more

Altieri Sebor Wieber, LLC

Wilton, CT

Making Bold Visions Work

WebsitePhone2 offices5 projects1 leaders2 credentialsUpdated Jun 2026

Project: David Rockefeller Creative Arts Center

Service: MEPF EngineeringService: Mechanical EngineeringService: Building Automation and Energy ManagementIndustry: Arts & CultureIndustry: EducationType: MEP+56 more

B2Q Associates

Andover, MA

Better Buildings. Impactful Results.

WebsitePhone1 office8 projects7 leaders4 credentialsFounded 2002

Project: Isenberg School of Management Addition

Service: Building DecarbonizationService: Carbon neutrality and net-zero designService: Electrification feasibility and designIndustry: EducationIndustry: LaboratoriesType: MEP+40 more

BCS Allegient

Arlington, VA

Services and Solutions Optimized for Mission Success

WebsitePhone3 offices5 projects14 leaders3 credentialsFounded 2024

Project: U.S. Army Office of Energy Initiatives (OEI) Project Support

Service: Research Portfolio Execution and IntegrationService: Science & Engineering StudiesService: Energy Audits & BenchmarkingIndustry: GovernmentIndustry: FederalType: Defense Engineering+59 more

Bluestone Environmental Group, Inc.

Malvern, PA

Environmental Engineering & Consulting Services

WebsitePhone5 offices8 projects1 leaders2 credentialsFounded 2010

Project: Former Nebraska Ordnance Plant - Remedial Optimization and Pilot Study

Service: Remediation SolutionsService: CERCLA and RCRA InvestigationsService: Human Health and Ecological Risk AssessmentsIndustry: Environmental & RemediationIndustry: DefenseType: Environmental Engineering+18 more

C&C Consulting Engineers, LLC

Boston, MA

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

WebsitePhone1 office3 projects1 leaders11 credentialsFounded 1930

Project: Quincy Approach Spans (Fore River Bridge)

Service: Bridge & Structural EngineeringService: Bridge DesignService: Bridge Inspection and RatingIndustry: TransportationIndustry: BridgesType: Civil Engineering+30 more

CDM Smith

Boston, MA

CDM Smith is an engineering, construction, and environmental consulting firm headquartered in Boston, Massachusetts, with over 7,000 colleagues and 120+ offices worldwide. With 79 years of impact (founded circa 1947 as Camp, Dresser & McKee), it delivers engineering, construction, and environmental services spanning water and wastewater infrastructure, environmental remediation, transportation, energy, and federal and commercial facilities. CDM Smith's practices include drinking water, conveyance, wastewater, stormwater, environmental emerging contaminants, geotechnical and tunnels, MEP and fire protection, architecture, automation, transportation, energy, and climate resilience. It operates Trinnex, a wholly-owned software subsidiary offering the dataCAST SaaS platform and advanced analytics for environmental and infrastructure data management.

Website1 office6 projectsFounded 1947Size Estimate: 7,000 employeesUpdated Jun 2026

Project: PFAS Data to Decisions - U.S. Air Force (Dover AFB)

Service: Water and Wastewater EngineeringService: Drinking WaterService: ConveyanceIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+30 more

DESMAN

Boston, MA

Client-Focused Parking Solutions

WebsitePhone9 offices5 projects3 leaders3 credentialsFounded 1973

Project: Ft. Duquesne and Sixth Parking Garage Facade and Renovation

Service: Parking ConsultingService: Supply and Demand StudiesService: Concept PlanningIndustry: EducationIndustry: HealthcareType: Structural Engineering+30 more

DM Engineers PLLC

Sunnyside, NY

We design the future with high-level engineering.

WebsitePhone5 offices12 projects8 leaders2 credentialsSize Estimate: 10-50 employees

Project: Natatorium AHU Replacement

Service: Mechanical, Electrical & Plumbing DesignService: HVAC System DesignService: Electrical Power DistributionIndustry: CommercialIndustry: ResidentialType: MEP+31 more

Daigle Engineers, Inc.

Methuen, MA

Structural Engineering for New and Existing Structures

WebsitePhone1 office8 projects1 publicationsUpdated Jun 2026

Project: Merrimack Valley Golf Course

Service: Structural DesignService: Structural Rehabilitation and RenovationService: Forensic AnalysisIndustry: IndustrialIndustry: CommercialType: Structural Engineering+17 more

Davenergy Solutions

San Diego, CA

Comprehensive engineering, commissioning, and facility support services

WebsitePhone8 offices1 projects4 leaders1 credentialsFounded 2009

Project: Construction Management Services at VA Palo Alto

Service: Design and EngineeringService: Mechanical System DesignService: Electrical Infrastructure DesignIndustry: FederalIndustry: DefenseType: MEP+31 more

E.T. Engineering Enterprises, Inc.

Bridgewater, MA

A Relentless Pursuit of Excellence in Engineered Solutions

WebsitePhone1 officeFounded 1988Updated Jun 2026

Service detail: Environmental Assessment and Permitting

Service: Environmental Assessment and PermittingService: Environmental Impact Assessment and EvaluationService: Conservation ConsultingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+27 more

Farland Corp

Fairhaven, MA

Engineering a Better Tomorrow

WebsitePhone1 office3 projects1 leadersFounded 2016Size Estimate: 51+ employees

Project: Bakerville Vineyards Development

Service: Civil EngineeringService: Site Design & PlanningService: Site Design and Construction DocumentsIndustry: CommercialIndustry: GovernmentType: Civil Engineering+67 more

Foley Buhl Roberts & Associates, Inc.

Newton, MA

Foley Buhl Roberts & Associates, Inc. (FBRA) is a structural engineering consulting firm providing services to architects, owners, and contractors. Founded in 1985 by Richard A. Foley and Jonathan D. Buhl, FBRA specializes in building framing system design and structural construction documents, with a commitment to Building Information Modeling using Revit Structure. FBRA operates from offices in Newton, Massachusetts; Manchester, New Hampshire; Portland, Maine; and Atlanta, Georgia.

WebsitePhone4 offices4 leadersFounded 1985Updated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Building Framing System DesignService: Structural Construction DocumentsIndustry: CommercialIndustry: EducationType: Structural Engineering+10 more

GCG Associates, Inc.

Wilmington, MA

Expertise. Integrity. Solutions.

WebsitePhone1 office4 projectsFounded 1986Updated Jun 2026

Project: Annual Roadway Improvement Program

Service: Land SurveyingService: Boundary surveysService: Topographic surveysIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+21 more

GFT Infrastructure, Inc.

Chicago, IL

Ingenuity That Shapes Lives

WebsitePhone12 offices10 projects10 leaders8 credentials3 publications

Project: O'Hare International Airport Terminal 5 Expansion

Service: Transportation EngineeringService: Roadway Planning and EngineeringService: High-Availability Transit FacilitiesIndustry: TransportationIndustry: BridgesType: Architecture & Engineering+43 more

GeoEngineers

Redmond, WA

Caring people. Quality work.

Website4 offices5 projects3 leaders3 credentialsSize Estimate: 200-500 employeesUpdated Jun 2026

Project: 1918 Eighth Avenue Shoring Design

Service: Geotechnical EngineeringService: Foundation Design and RecommendationsService: Shoring and Support of Excavation DesignIndustry: Power GenerationIndustry: UtilitiesType: Geotechnical Engineering+65 more

Hamel Engineering, LLC

Sudbury, MA

Solving the Toughest Challenges for Emerging Technology Developers

Website1 office5 projectsUpdated Jun 2026

Project: Demo System Containerization

Service: Design & AnalysisService: System Architecture and Process DesignService: Skid Design and PackagingIndustry: Energy StorageIndustry: ChemicalsType: EPC+17 more

LEES Civil Engineers & Land Surveyors

Tyngsboro, MA

Committed to Quality Professional Land Surveying and Civil Engineering Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stormwater ManagementService: Construction ManagementIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+24 more

LXC Engineering Group LLC

Lynn, MA

The Biggest Risk Is a Missed Opportunity.

WebsitePhone1 office7 leadersUpdated Jun 2026

Service detail: Mechanical and Electrical Engineering

Service: Mechanical and Electrical EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: IndustrialType: Civil Engineering+31 more

Meisner Brem Corporation

Westford, MA

Meisner Brem Corporation is a multi-disciplined planning, civil engineering, and land surveying firm serving public and private clients across Massachusetts and New Hampshire. Founded in 1993 as the merger of VTN Northeast, Inc. and Meisner Land Survey, Meisner Brem operates from offices in Westford, MA and Salem, NH. Its work spans residential subdivision design, commercial site development, environmental permitting, storm drainage, septic system design, wetland delineation, and municipal infrastructure. Clients include builders, developers, municipalities, architects, retailers, industrial corporations, and individual landowners.

WebsitePhone2 offices2 leadersUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Residential subdivision designService: Commercial site designIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+26 more

Meridian Associates Inc

Beverly, MA

Meridian Associates Inc. is an integrated civil engineering, land surveying, LiDAR/3D laser scanning, and landscape architecture practice specializing in land planning, site development, renewable energy development, and infrastructure design support., it services hundreds of clients across New England.

Website2 officesFounded 1990Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Master Planning and Feasibility StudiesService: Roadway and Parking Facility DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+32 more

Next Rung Technology

Somerville, MA

We Help Sustainable Technology Companies Effectively Scale Their Business + Engineering Processes

Website1 officeSize Estimate: 10-30 employeesUpdated Jun 2026

Service detail: Technology Development & Commercialization

Service: Technology Development & CommercializationService: Techno-economic analysis (TEA) and modelingService: Feasibility studiesIndustry: Renewable EnergyIndustry: Biomass & BioenergyType: Process Engineering+9 more

Nitsch Engineering

Boston, MA

Building Better Communities With You

WebsitePhone5 offices5 projects5 leaders3 credentials3 publications

Project: Kennedy Street Green Infrastructure

Service: Civil EngineeringService: Due diligence and permitting strategyService: Site development advisory servicesIndustry: EducationIndustry: AirportsType: Civil Engineering+88 more