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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CDA Engineering, Inc.

Wilmington, DE

Civil Engineering | SWM | Land Planning

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering and Site Design

Service: Civil Engineering and Site DesignService: Civil site designService: Construction document preparationIndustry: Land DevelopmentIndustry: Mixed-UseType: Civil Engineering+50 more

DCI Engineers

Seattle, WA

Service. Innovation. Value.

WebsitePhone22 offices1 projects4 leadersFounded 1988Size Estimate: 350+ employees

Project: The Artise

Service: Structural EngineeringService: High-rise and performance-based designService: Seismic and adaptive renovationIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+36 more

Dynamic Engineering Consultants, PC

Lake Como, NJ

Civil Engineering Consultants with Experience

WebsitePhone14 officesSize Estimate: 360 employeesUpdated Jun 2026

Service detail: Site Civil Engineering

Service: Site Civil EngineeringService: Permitting and EntitlementsService: Stormwater ManagementIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+15 more

Electronics Service, Inc.

Wilmington, DE

Putting RF Where It Belongs

WebsitePhone1 office4 credentialsUpdated Jun 2026

Service detail: E3 Systems Integration & Integrated Topside Design

Service: E3 Systems Integration & Integrated Topside DesignService: Requirements and compliance reviewService: Systems and subsystems disposition evaluationIndustry: DefenseIndustry: FederalType: Telecom / RF Engineering+56 more

Fayda Engineering and Energy Solutions

Wilmington, DE

Fayda Engineering & Energy Solutions offers a wide range of services to the building construction industry. With over 25 years experience in the field of Consulting Engineering, we bring our clients expertise in the disciplines of Energy, Electrical, Mechanical, Plumbing, Fire Protection Engineering. Clients include State Agencies, Architects, Engineers, Facility Managers, Real Estate Developers as well as Contractors and Energy Services Companies. We offer a broad range of services to ensure a comprehensive engineering solution. To be effective in managing a given project, we have developed a business model that incorporates services in both the Energy and Engineering Sectors, with each department cross trained to provide both a cost effective and energy efficient solution to any project.

Website1 office2 leaders4 credentialsFounded 2009Updated Jun 2026

Service detail: Energy Engineering

Service: Energy EngineeringService: Energy Star BenchmarkingService: Utility Bill AnalysisIndustry: HealthcareIndustry: Justice & CorrectionsType: Electrical Engineering+27 more

GRAKEN Corporation

Gardena, CA

Results Driven Engineering

WebsitePhone2 offices2 credentialsFounded 2005Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Engineering & Design

Service: Engineering & DesignService: 3D CAD ModelingService: Design ExpertiseIndustry: AerospaceIndustry: DefenseType: Mechanical Engineering+19 more

Larsen & Landis Structural Engineers

Philadelphia, PA

Larsen & Landis is a structural engineering firm serving architects, developers, designers, contractors, and building owners across the Philadelphia and Wilmington region. Its engineers handle structural design, evaluation of existing structures, construction support, historic preservation assessments, and facade reviews across a wide range of building types including educational facilities, multi-family housing, religious buildings, commercial properties, industrial facilities, and research laboratories.

WebsitePhone2 offices4 leadersUpdated Jun 2026

Service detail: Structural Engineering and Design

Service: Structural Engineering and DesignService: Educational FacilitiesService: Multi-Family HousingIndustry: EducationIndustry: ReligiousType: Structural Engineering+31 more

Merestone Consultants, Inc.

Wilmington, DE

Engineers. Land Surveyors. Planners. Landscape Architects

WebsitePhone2 offices1 projects1 credentialsUpdated Jun 2026

Project: The Lighthouse at Main Street Circle

Service: Civil EngineeringService: Subdivision and land developmentService: Stormwater managementIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+26 more

Paragon Engineering Corporation

Wilmington, DE

Leaders in the field of engineering

WebsitePhone1 officeSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVACService: Electrical EngineeringIndustry: CommercialIndustry: IndustrialType: MEP+14 more

Powers Engineering, P.C.

Wilmington, DE

Structural Design & Construction Engineering

Website1 office1 leaders7 credentialsUpdated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Construction & Demolition EngineeringService: Construction SubmittalsIndustry: TransportationIndustry: BridgesType: Structural Engineering+13 more

Telgian Engineering & Consulting

Atlanta, GA

Engineering, Consulting & Risk Management

WebsitePhone8 offices8 leaders10 credentialsFounded 1985Size Estimate: 100-999 employees

Service detail: Fire Protection Engineering & Consulting

Service: Fire Protection Engineering & ConsultingService: Fire Sprinkler System DesignService: Fire and Building Plan ReviewIndustry: CommercialIndustry: Freight & LogisticsType: Fire Protection Engineering+21 more

VanDemark & Lynch, Inc.

Wilmington, DE

VanDemark & Lynch, Inc. is a civil engineering, structural engineering, landscape architecture, and land surveying practice founded in 1937 and headquartered in Wilmington, Delaware. VanDemark & Lynch provides site design, civil and structural engineering, landscape architecture, and surveying services to clients throughout Delaware, southeastern Pennsylvania, and southern New Jersey. Clients range from commercial and residential developers and industrial clients to municipalities, school districts, and single-family homeowners. The structural engineering division, Steinle Construction Engineers (SCE), was acquired in 2011 and specializes in structural design for new construction, renovations, and code compliance review.

WebsitePhone1 office10 projects7 leaders1 credentialsFounded 1937

Project: Bancroft School

Service: Civil EngineeringService: Feasibility StudiesService: Conceptual PlanningIndustry: CommercialIndustry: ResidentialType: Civil Engineering+69 more

Whitman Requardt Associates Llp

Baltimore, MD

People Focused - Project Driven

Website28 officesFounded 1915Updated Jun 2026
Service: TransportationService: Building DesignService: Water and WastewaterIndustry: Environmental & RemediationIndustry: MarineType: Architecture & Engineering+12 more