Public engineering firm directory

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American Engineering, Inc.

Exeter, RI

Land Surveying & Engineering With a Focus on Quality

WebsitePhone1 office2 credentialsFounded 1989Updated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary SurveysService: Topographic MappingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+16 more

C&E Engineering Partners, Inc.

Woonsocket, RI

Specialized civil and environmental engineering for waterworks, wastewater, and solid waste in southern New England

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Waterworks Engineering

Service: Waterworks EngineeringService: Water Storage Tank RehabilitationService: Booster Pump Station DesignIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+15 more

Caputo and Wick Ltd.

Rumford, RI

Caputo and Wick Ltd is a New England based consulting practice specializing in classic civil engineering, land surveying, and environmental permitting services. Serving public agencies, non-profit organizations, developers, contractors, and other design professionals, it provides comprehensive support from project conception to completion. Operating since 1977, it has executed thousands of design projects of varying size and complexity, utilizing an in-house multidisciplinary team of land surveyors, structural, civil, and transportation engineers, and CAD technicians.

WebsitePhone1 office5 projectsFounded 1977Updated Jun 2026

Project: Narragansett Indian Health Center Site Design

Service: Land SurveyingService: Record ResearchService: Boundary SurveysIndustry: HealthcareIndustry: EducationType: Civil Engineering+52 more

Crossman Engineering

Warwick, RI

Crossman Engineering is a consulting engineering and land surveying practice established in 1984. Its New England team supports municipal engineering, transportation, land development, environmental engineering, site planning, permitting, surveying, and landscape architecture from Rhode Island and Massachusetts offices.

WebsitePhone2 offices3 leaders3 credentialsFounded 1984Size Estimate: 26 employees

Service detail: Municipal and Site Engineering

Service: Municipal and Site EngineeringService: On-call municipal supportService: Residential, municipal, and commercial site developmentIndustry: GovernmentIndustry: ResidentialType: Civil Engineering+38 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

HBK Engineering, LLC

Chicago, IL

A Proven Leader in Utility Engineering

WebsitePhone29 offices6 credentialsFounded 1998Size Estimate: 900+ employeesUpdated Jun 2026

Service detail: Electrical Utility Infrastructure Design

Service: Electrical Utility Infrastructure DesignService: Transmission and distribution line designService: Substation designIndustry: Electric UtilitiesIndustry: Power GenerationType: Environmental Engineering+48 more

Horsley Witten Group

Sandwich, MA

Your Partner. Nature's Steward.

WebsitePhone4 offices5 leadersFounded 1987Size Estimate: 75+ employeesUpdated Jun 2026

Service detail: Water Resources Management

Service: Water Resources ManagementService: Water SupplyService: WastewaterIndustry: GovernmentIndustry: Water ResourcesType: Civil Engineering+30 more

Lake Shore Environmental, Inc.

Smithfield, RI

Environmental Assessment, Remediation and Compliance Solutions

WebsitePhone1 officeFounded 2002Updated Jun 2026

Service detail: Environmental Assessment

Service: Environmental AssessmentService: Hazardous Materials RemediationService: Regulatory ComplianceIndustry: Environmental & RemediationIndustry: CommercialType: Environmental Engineering+1 more

Laura Marcolini & Associates, Inc.

Cumberland, RI

Civil & Environmental Engineers

WebsitePhone1 office1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Water & Wastewater Treatment Engineering

Service: Water & Wastewater Treatment EngineeringService: Enhanced Nutrient RemovalService: By-product and Solids HandlingIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+16 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

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

Narragansett Engineering Inc.

Portsmouth, RI

Narragansett Engineering Inc. (NEI) is a civil engineering and land surveying practice headquartered in Portsmouth, Rhode Island, serving residential, commercial, and institutional clients throughout southern New England. Founded in 1985 by Kamal Hingorany, PE, PLS, and Bob Mastin, NEI operates under second-generation leadership with Neal Hingorany, MS, PLS, serving as President since 2018. NEI offers civil site design, land surveying, structural consulting, environmental permitting, and design services, combining four decades of regional experience with GPS-controlled UAV surveying, 3D point cloud mapping, and AutoCAD 3D design. Its team navigates RIDEM, CRMC, and other local and state regulatory agencies while applying low-impact development and flood-resilient design approaches.

WebsitePhone1 office6 projects5 leadersFounded 1985Updated Jun 2026

Project: Structural engineering at MLK Center, Newport, RI

Service: Civil EngineeringService: Site and building layouts, zoning and planningService: Subdivisions, condominiums and roadsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+29 more

Northeast Engineers & Consultants, Inc.

Middletown, RI

Northeast Engineers & Consultants, Inc. (NE&C) is an award-winning civil engineering practice founded in 1987 and headquartered in Middletown, Rhode Island. NE&C serves national developers, local government agencies, municipalities, universities, and private clients throughout southern New England and internationally with civil engineering, structural engineering, land surveying, and environmental consulting services.

WebsitePhone1 office4 projects5 leaders1 credentialsFounded 1987

Project: Cambria Suites Hotel Site Development

Service: Civil EngineeringService: Site Design & LayoutService: Stormwater Management DesignIndustry: GovernmentIndustry: FederalType: Civil Engineering+30 more

Northeast Water Solutions, Inc.

Exeter, RI

Integrated Science, Engineering & Operations

WebsitePhone1 officeUpdated Jun 2026

Service detail: Water and Wastewater Engineering

Service: Water and Wastewater EngineeringService: Water Supply and Treatment System DesignService: Water Storage and Distribution System DesignIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+15 more

On-Site Engineering, Inc.

Westerly, RI

On-Site Engineering, Inc. is a civil and environmental engineering consulting practice located in Westerly, Rhode Island, incorporated in January 2004. It provides engineering services to private and public sector clients in Rhode Island, Connecticut, and Massachusetts, with deep familiarity with RIDEM, CRMC, RIDOT, and local municipal permitting requirements. Services span on-site sewage disposal design, drainage and stormwater management, roadway design, wetlands delineation and permitting, residential and commercial site planning, water supply, and sanitary sewer design. Professional land surveying services are provided in partnership with Joseph P. Toscano Jr., PLS, a licensed surveyor in Rhode Island and Connecticut with over 31 years of experience.

WebsitePhone1 office7 projects2 leadersFounded 2004Updated Jun 2026

Project: Valenti Toyota Expansion

Service: Civil & Environmental EngineeringService: Septic System DesignService: Wetlands Delineation, Engineering & PermittingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+38 more

Pare Corporation

Lincoln, RI

Engineers. Scientists. Planners.

WebsitePhone4 offices35 projects24 leaders6 credentialsSize Estimate: 50-100 employees

Project: East Providence High School

Service: Building ServicesService: Structural Design and RetrofitsService: Foundation and Subsurface InvestigationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+49 more

RP Engineering

North Kingstown, RI

RP Engineering is a licensed civil, structural, coastal, and environmental engineering firm established in 1988 and serving residential, commercial, industrial, and municipal clients across Rhode Island, Massachusetts, and Connecticut. RP Engineering provides engineering design, permitting, and consulting services that take projects from planning through construction, and also offers forensic investigations and expert testimony for insurance and legal matters.

WebsitePhone1 officeFounded 1988Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Retaining wall design (reinforced concrete and geosynthetic-stabilized earth)Service: Foundation design (cast-in-place concrete, reinforced masonry, steel and wood piles)Industry: ResidentialIndustry: CommercialType: Civil Engineering+38 more

Site Design Engineering / LDEC Engineering & Consulting

Middleboro, MA

Covering Massachusetts & Rhode Island, we are a leader in civil engineering, land surveying and environmental consulting.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site layout and optimizationService: Roadway design and improvementsIndustry: CommercialIndustry: ResidentialType: Civil Engineering+34 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

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