Public engineering firm directory

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Denoya Structural Engineering, LLC

Bedford, NH

Residential and Commercial Structural Engineering Consulting

WebsitePhone1 office1 leaders1 credentialsFounded 2024Updated Jun 2026

Service detail: Custom Structural Design

Service: Custom Structural DesignService: Traditional and High-End Single Family HomesService: Low-Rise Residential and Commercial BuildingsIndustry: ResidentialIndustry: CommercialType: Structural Engineering+5 more

DuBois & King

Randolph, VT

DuBois & King is a multidisciplinary professional consulting practice providing planning, engineering, survey, permitting, and environmental services since 1962. Its technical disciplines span civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture. D&K serves federal and state agencies, municipalities, healthcare and education facilities, industrial and commercial buildings, housing developments, and energy sector clients. Operating as a 100 percent entity, it focuses on delivering collaborative, sustainable, and resilient solutions for municipal and regional infrastructure across New England, New York, and the Southwest.

WebsitePhone12 offices5 projects3 leaders11 credentialsFounded 1962

Project: Glencliff Micro-Hydro

Service: PlanningService: Transportation EngineeringService: Bicycle and Pedestrian InfrastructureIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+36 more

Eckman Engineering LLC

Portsmouth, NH

Your Civil Engineering Problem Solvers

WebsitePhone1 office4 projects15 credentialsUpdated Jun 2026

Project: Temporary Support System - Morristown, VT

Service: Bridges & Structural EngineeringService: Bridge design and rehabilitationService: Temporary bridge designIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+36 more

Engineering Ventures, PC

Saratoga Springs, NY

Creative Civil & Structural Engineering Solutions

WebsitePhone3 offices6 projects6 leaders44 credentialsSize Estimate: 30-50 employees

Project: K1 Base Lodge

Service: Structural EngineeringService: New Building Systems & DesignService: Historic Building Evaluation & RestorationIndustry: EducationIndustry: Multifamily ResidentialType: Civil Engineering+18 more

Hoyle Tanner & Associates, Inc.

Manchester, NH

Trusted Experts | Innovative Results

Website7 offices2 projects1 credentials3 publicationsFounded 1973Size Estimate: 50-200 employees

Project: Maplewood Avenue Bridge Rehabilitation

Service: AviationService: BridgesService: Bridge design (new and replacement)Industry: AirportsIndustry: AviationType: Aviation Engineering+33 more

Summit Engineering

Portsmouth, NH

Summit Engineering PLLC is a structural engineering practice headquartered in Portsmouth, New Hampshire. Summit Engineering delivers structural design, construction administration, and inspection services to architects, contractors, design professionals, municipalities, and owners throughout New England and beyond. Licensed in NH, MA, ME, CT, VT, NJ, FL, NY, MI, RI, PA, and the US Virgin Islands, Summit Engineering has received multiple Excellence in Structural Engineering Awards from the Structural Engineers of New Hampshire (SENH) and a national award from the National Council of Structural Engineers Associations.

WebsitePhone1 office2 leaders2 credentialsUpdated Jun 2026

Service detail: Structural Building Design

Service: Structural Building DesignService: Construction ServicesService: Design of Special StructuresIndustry: CommercialIndustry: ResidentialType: Structural Engineering+11 more