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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ACT Engineers, Inc.

Robbinsville, NJ

Civil, Coastal, and Environmental Engineering and Consulting Practice

WebsitePhone3 offices5 projects8 leaders6 credentialsFounded 1991

Project: Arney's Mount West Trail

Service: Civil/Site EngineeringService: Coastal EngineeringService: Flooding and ResiliencyIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+28 more

AIM Engineering & Surveying, Inc.

Fort Myers, FL

Innovative Engineering Solutions Since 1980

WebsitePhone5 offices8 projects3 leadersFounded 1980Updated Jun 2026

Project: I-75 (SR93A) Reconstruction, Hillsborough County

Service: Transportation Engineering & DesignService: RoadwaysService: MultimodalIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+33 more

ANS

Scotch Plains, NJ

Engineering with integrity & purpose.

WebsitePhone1 office7 projects12 leadersSize Estimate: 100-300 employeesUpdated Jun 2026

Project: The Virginia Vanguard

Service: Civil, Site & Land DevelopmentService: Site Development & PermittingService: Regulatory Coordination & RepresentationIndustry: Renewable EnergyIndustry: SolarType: Civil Engineering+57 more

Adaptive Management and Engineering, LLC

Baton Rouge, LA

Geotechnical Solutions for a Sustainable Future

WebsitePhone2 offices2 projects3 credentialsFounded 2019Size Estimate: 5-30 employees

Project: Caminada Headland Back Barrier Marsh Creation (BA-171) Project

Service: Site ExplorationService: Geotechnical Drilling, CPT Soundings and Field TestingService: Soil SamplingIndustry: IndustrialIndustry: CommercialType: Coastal Engineering+34 more

Baird & Associates

Oakville, ON

Innovation Engineered.®

WebsitePhone14 offices2 projects2 leaders2 credentials2 publications

Project: Gibraltar Point Nearshore Reef Design

Service: Ports, Terminals & Vessel OperationsService: Port & Terminal PlanningService: Port & Terminal DesignIndustry: Ports & HarborsIndustry: MarineType: Coastal Engineering+38 more

Ball Maritime Group

25 Years of Maritime Engineering Experience.

Website1 projectsUpdated Jun 2026

Project: Bulkheads, Enmarket Arena

Service: Maritime Strategic PlanningService: Terminal PlanningService: Presentation Graphics & ReportsIndustry: GovernmentIndustry: MarineType: Civil Engineering+27 more

Blue Arc Engineering Inc.

Fort Myers, FL

Coastal and Environmental Permitting Consultants

WebsitePhone1 office2 leadersSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Permitting

Service: PermittingService: Coastal Construction Control Line (CCCL) PermittingService: Environmental Resource Permitting (ERP)Industry: ResidentialIndustry: GovernmentType: Coastal Engineering+29 more

BlueShore Engineering L.L.C.

Teaneck, NJ

Sustainable Engineering, Planning, and Design

WebsitePhone1 office25 projects1 credentialsUpdated Jun 2026

Project: USCG Station New York

Service: Coastal and Marine EngineeringService: Coastal StructuresService: Coastal ModelingIndustry: MarineIndustry: Stormwater & Flood ControlType: Coastal Engineering+25 more

Brinnier & Larios, P.C.

Kingston, NY

Engineering & Land Surveying Serving the Hudson Valley Since 1956

WebsitePhone1 officeFounded 1956Size Estimate: 19 employeesUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: AutoCAD Mapping, Utility and Road NetworksService: Commercial Site Planning and DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+35 more

Caird Sextant, LLC

Annandale, VA

From the Poles to the Tropics - and Everywhere in Between

WebsitePhone1 office5 projects2 publicationsFounded 2013Size Estimate: 1-9 employees

Project: LCS Full Ship Shock Trial - Environmental Mitigation

Service: Research and Development SupportService: Ocean Science ResearchService: Energy Technology EvaluationIndustry: DefenseIndustry: GovernmentType: Environmental Engineering+19 more

Cape & Islands Engineering, Inc.

Mashpee, MA

Cape & Islands Engineering, Inc. (CIE) has provided superior civil engineering, surveying, and permitting solutions to landowners, architects, developers, and municipalities across Cape Cod and Martha's Vineyard since 1986. With more than 40 years of experience, CIE offers unmatched depth of engineering capabilities in site design, stormwater management, wastewater systems, surveying, and environmental permitting.

WebsitePhone1 officeFounded 1986Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design PlansService: Septic System DesignIndustry: ResidentialIndustry: Land DevelopmentType: Civil Engineering+17 more

Caribe Coastal Engineering LLC

Aguadilla, PR

Caribe Coastal Engineering LLC is a coastal and waterfront engineering practice based in Aguadilla, Puerto Rico, focused on design, inspection, and construction administration of coastal and marine structures. With a licensed structural engineer and a licensed civil/coastal and waterfront engineer on staff, it delivers services across coastal engineering, waterfront engineering, dredging and navigation, and ocean engineering. Project work spans shore protection, beach nourishment, seawalls, piers, docks, and dredging for navigation channels and coastal inlets.

WebsitePhone1 office1 projects2 leadersUpdated Jun 2026

Project: Mooring Dolphins Repair Design Support

Service: Coastal EngineeringService: Shore Protection & Erosion ControlService: Beach NourishmentIndustry: MarineIndustry: GovernmentType: Coastal Engineering+30 more

Carlexson Consulting LLC

Pasadena, MD

Resilient solutions for the waters we call home.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Coastal Restoration and EngineeringService: Living Shoreline DesignIndustry: Environmental & RemediationIndustry: Water ResourcesType: Coastal Engineering+12 more

Childs Engineering Corporation

Bellingham, MA

Precision Engineering Services for Waterfront Structural Engineering

WebsitePhone2 offices7 projects6 leaders2 credentials1 publications

Project: Private Recreational Pier Design

Service: Waterfront InspectionsService: Underwater Assessment and DivingService: Topside Structural EvaluationIndustry: DefenseIndustry: FederalType: Coastal Engineering+36 more

City and Sea Group LLC (CAS Group)

The Woodlands, TX

From concept to completion, CAS Group is your trusted partner for successful project delivery.

WebsitePhone2 offices3 projects3 leaders1 credentialsFounded 2010

Project: Small-Scale LNG Facility

Service: Advisory ServicesService: Investment Opportunities Advisory & Due DiligenceService: Project Development Advisory ServicesIndustry: MarineIndustry: Ports & HarborsType: Civil Engineering+44 more

Coast & Harbor Engineering

Coast & Harbor Engineering provides coastal and maritime engineering services to public agencies, port authorities, and defense clients across the United States and internationally. Its team delivers coastal engineering, dredging design, harbor and waterway engineering, coastal processes modeling, hydraulics, and geomorphology studies, with project experience spanning coastal infrastructure protection, cruise terminals, port expansions, and jetty maintenance for clients including USACE, the Port of Corpus Christi, the Port of San Francisco, and the Louisiana Coastal Protection and Restoration Authority.

WebsiteUpdated Jun 2026

Service detail: Coastal Engineering

Service: Coastal EngineeringService: Coastal Processes and ModelingService: Hydraulics and GeomorphologyIndustry: MarineIndustry: Ports & HarborsType: Coastal Engineering+7 more

Coastal Engineering Company, Inc.

Orleans, MA

Professional engineering and land surveying firm serving Cape Cod, The Islands, and Southern New England.

WebsitePhone1 officeFounded 1976Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Analysis and Feasibility AssessmentService: Site EngineeringIndustry: GovernmentIndustry: MarineType: Civil Engineering+54 more

Coastal Engineering Consultants, Inc.

Bonita Springs, FL

Restoring ecosystems and protecting shorelines through multidisciplinary engineering and science

WebsitePhone2 offices9 projects1 leaders4 credentialsUpdated Jun 2026

Project: Caminada Headland Restoration

Service: Coastal EngineeringService: Beach Restoration & RenourishmentService: Inlet & Navigation ManagementIndustry: Environmental & RemediationIndustry: MarineType: Coastal Engineering+34 more

Coastal Science & Engineering

Coastal Erosion Solutions

Website10 projects2 credentialsUpdated Jun 2026

Project: Nags Head, NC Beach Nourishment

Service: Regulatory & Environmental ServicesService: Public agency approvals and coordinationService: Environmental assessments and impact statementsIndustry: MarineIndustry: Ports & HarborsType: Coastal Engineering+60 more

Coastal Technology Corporation

Vero Beach, FL

Enhancing Coastal Life

WebsitePhone5 offices9 projects3 leadersFounded 1984Updated Jun 2026

Project: Bonita Beach / Lovers Key Beach Nourishment

Service: Beach & Dune RestorationService: Feasibility StudiesService: Funding and Benefit AssessmentsIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Coastal Engineering+36 more

Crane Environmental Services, LLC

Evansville, IN

Working Together to Achieve Your Goals

WebsitePhone2 offices4 projects4 credentialsUpdated Jun 2026

Project: I-69 Ohio River Crossing Construction Inspection

Service: Environmental Site AssessmentsService: Phase I Environmental Site AssessmentsService: Phase II Environmental Site AssessmentsIndustry: Environmental & RemediationIndustry: ResidentialType: Environmental Engineering+39 more

Cummins Cederberg

Coral Gables, FL

Providing innovative engineering solutions throughout Florida and the Caribbean

WebsitePhone8 offices6 projects2 leaders3 credentialsSize Estimate: 50-100 employees

Project: Jose Marti Park Adaptive Redesign

Service: Coastal EngineeringService: Beaches & Coastal ProtectionService: Shoreline stabilizationIndustry: MarineIndustry: Ports & HarborsType: Coastal Engineering+34 more

Dalton, Olmsted & Fuglevand

Seattle, WA

Environmental Engineering, Consulting & Strategy

WebsitePhone5 offices13 projects6 leadersFounded 1989Size Estimate: 11-50 employees

Project: Duwamish Waterway Sediment Remediation and Habitat Project

Service: Environmental Remediation & EngineeringService: Federal & State CleanupService: Field Investigation & Conceptual Site ModelingIndustry: Environmental & RemediationIndustry: Stormwater & Flood ControlType: Environmental Engineering+14 more

Deep Foundation Group

Sioux Falls, SD

Proven Technical Solutions for All Soil Conditions

WebsitePhone2 offices1 leadersFounded 2018Size Estimate: 6 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Deep Foundations and Ground ImprovementService: Helical PiersIndustry: CommercialIndustry: IndustrialType: Structural Engineering+8 more