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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Abaci Consulting

Grimes, IA

From Blueprint to Reality

WebsitePhone1 officeFounded 1999Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land subdivisionsService: Master planningIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+58 more

Design Nine, Inc.

St. Louis, MO

We Know Railroad

WebsitePhone1 office10 projects11 credentialsFounded 1986Size Estimate: 1-25 employees

Project: Progress Rail Mayfield KY

Service: Railway EngineeringService: Conceptual PlanningService: Track DesignIndustry: RailType: Transportation Engineering+19 more

Dokken Engineering

Folsom, CA

Transforming design.

WebsitePhone4 offices7 projects12 leaders3 credentialsFounded 1986

Project: Zittle Family Amphitheater Shade Structure

Service: Feasibility & FundingService: Grant Writing SupportService: Preliminary Engineering & Environmental ServicesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+24 more

Earth Mechanics, Inc.

Fountain Valley, CA

Engineering resilience for a safer future

WebsitePhone4 offices5 projects11 leaders20 credentials4 publications

Project: Superior Avenue Pedestrian-Bicycle Bridge & Parking Lot

Service: Geomechanical & SeismologyService: Soil MechanicsService: Rock MechanicsIndustry: InfrastructureIndustry: TransportationType: Geotechnical Engineering+35 more

East-West Engineering, PLLC

West Hartford, CT

Solutions Built Upon Partnership and Trust

WebsitePhone1 office1 leadersFounded 2020Updated Jun 2026

Service detail: Site Civil Engineering

Service: Site Civil EngineeringService: Concept Plans and Feasibility StudiesService: Site Plan and SubdivisionsIndustry: Land DevelopmentIndustry: Stormwater & Flood ControlType: Civil Engineering+27 more

Engineering Surveys & Services

Columbia, MO

Delivering Your Vision

Website1 office4 leadersFounded 1954Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Planning & DevelopmentService: Transportation DesignIndustry: CommercialIndustry: IndustrialType: Civil Engineering+40 more

Gradient Group, LLC

Houston, TX

Right from the start.

Website1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Infrastructure planningService: Engineering designIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+18 more

Petry Engineering, LLC

Fairfield, NJ

Petry Engineering, LLC was formed in 2008 by a group of professionals with nearly two decades of shared experience in northern New Jersey engineering. Operating with working principals and minimized overhead, it delivers cost-effective civil, structural, and municipal engineering services to public and private sector clients throughout New Jersey.

WebsitePhone1 office18 projectsFounded 2008Updated Jun 2026

Project: Acura

Service: Civil EngineeringService: Site Evaluation and Feasibility StudiesService: Development PlanningIndustry: GovernmentIndustry: CommercialType: Civil Engineering+46 more

Seiler-Lankes Group, LLC

Cedar Park, TX

Seiler-Lankes Group, LLC (SLG) is a transportation and civil engineering practice based in Cedar Park, Texas. Founded in 2010, it delivers planning, procurement, civil design, and construction support services for public and private sector clients. It focuses on delivering innovative, practical, and constructible designs for roadway and highway infrastructure improvements.

Website1 office4 projects2 leadersFounded 2010Updated Jun 2026

Project: Mager Lane Improvement Project

Service: Transportation EngineeringService: Transportation PlanningService: Plans, Specifications & EstimatesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+5 more

Sikand Engineering Associates

Sherman Oaks, CA

Leaders in Engineering, Planning & Surveying

WebsitePhone1 office5 projects6 leadersFounded 1959Size Estimate: 50+ employees

Project: Skyline Ranch

Service: Civil EngineeringService: Rough and precise gradingService: Pavement and street plansIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+47 more

TFMoran, Inc.

Bedford, NH

Land Planning Specialists

WebsitePhone2 offices5 projects1 leaders1 credentialsFounded 1968

Project: The Village on Technology Hill

Service: Civil EngineeringService: Drainage Analysis and DesignService: Road Plan and ProfilesIndustry: RetailIndustry: IndustrialType: Civil Engineering+52 more

Taylor Wiseman & Taylor

Mt. Laurel, NJ

Focused on the Future, Built on Tradition, Committed to Excellence... Since 1901

WebsitePhone1 office8 projectsFounded 1901Updated Jun 2026

Project: Route 295 Mapping Project

Service: Land SurveyingService: Boundary SurveysService: Topographic SurveysIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+45 more

The Turner Group

Concord, NH

Designing with Precision, Engineering with Care

WebsitePhone1 office3 leadersUpdated Jun 2026

Service detail: Architectural Services

Service: Architectural ServicesService: Feasibility AssessmentService: Building StudiesIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+24 more

Vigil Enterprises, Inc.

Santa Fe, NM

Transforming existing facilities into cutting-edge environments that support critical government and federal missions.

WebsitePhone2 offices9 projects6 credentialsUpdated Jun 2026

Project: Strategic Computing Center Infrastructure Upgrades

Service: Project Management & ScopingService: Conceptual ScopingService: Cost EstimatingIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+29 more