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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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

Atane Consulting

New York, NY

Excel. Together.

WebsitePhone10 offices7 projects17 leaders17 credentialsUpdated Jun 2026

Project: Bloomingdale Road Reconstruction

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+33 more

Bryant Associates, Inc.

Boston, MA

Your infrastructure challenges. Solved.

WebsitePhone5 offices5 leadersFounded 1976Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: GovernmentIndustry: DefenseType: Civil Engineering+19 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

DiPrete Engineering

Cranston, RI

Moving engineering forward

WebsitePhone4 offices5 projects6 leaders16 credentialsFounded 1988

Project: Faith Community Church Solar Canopy

Service: Land PlanningService: Market AnalysisService: Development Trend ReviewIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+17 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

InSite Engineering Services, LLC

Seekonk, MA

Experience. Responsiveness. Results.

WebsitePhone2 offices2 leadersFounded 2002Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site DevelopmentService: Utility PlanningIndustry: CommercialIndustry: IndustrialType: Civil Engineering+19 more

Millstone Engineering, P.C.

Warwick, RI

Your Design and Permitting Partner

WebsitePhone2 offices3 projects3 leadersSize Estimate: 10-20 employeesUpdated Jun 2026

Project: Hilton Hotel

Service: Land Development Planning and DesignService: Commercial site and civil designService: Residential subdivision and multifamily designIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+28 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

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

Principe Company

Tiverton, RI

A Multi-Disciplinary Engineering Firm

WebsitePhone3 offices4 projects1 leaders1 credentialsUpdated Jun 2026

Project: Bay Pointe Country Club Subdivision

Service: Land & Site DevelopmentService: Land Development / Site DesignService: CRMC / DEM PermittingIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+16 more

RA Cataldo & Associates Inc.

Pawtucket, RI

Ensuring Quality by Design

WebsitePhone1 officeFounded 1975Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: TransportationService: Traffic EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+17 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

Waterman Engineering Company

East Providence, RI

Serving Rhode Island and Southeastern Massachusetts Since 1894

WebsitePhone1 office1 projects3 leadersFounded 1894Size Estimate: 13 employees

Project: Block Island State Airport VOR Survey

Service: Civil EngineeringService: Site Analysis and Feasibility StudiesService: Site Layout and DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+31 more