Public engineering firm directory

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Virella Crespo & Associates PSC

Mayaguez, PR

Virella Crespo & Associates PSC is a professional services corporation for engineering design in Mayaguez, Puerto Rico. Its two main divisions cover structural design and civil engineering design, staffed by civil engineers, structural engineers, architects, and draftsmen. Clients include Metropistas and the Puerto Rico Highway and Transportation Authority.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Building DesignService: Post-Disaster Structural InspectionIndustry: TransportationIndustry: BridgesType: Civil Engineering+8 more

Vista Engineering & Consulting

Homewood, AL

Engineering simple solutions

WebsitePhone1 office4 projects1 leaders1 credentialsFounded 1998

Project: Nano-Diamond Coating Development

Service: Industrial & Laboratory ServicesService: Case Depth Measurement AnalysisService: Composite Materials Stress AnalysisIndustry: AerospaceIndustry: AutomotiveType: Forensic Engineering+41 more

W & S Solutions, LLC

TransBrain360 Technology Platform and Transportation Consulting Services

Website12 projects7 credentialsFounded 2009Updated Jun 2026

Project: Traffic Data Monitoring with AI Technology

Service: Data Collection and MonitoringService: Traffic Camera and Count CollectionService: AI Data AnalyticsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+25 more

W. J. Eimstad Co.

Eugene, OR

Accurate Surveys. Trusted Results. Since 1995.

WebsitePhone1 office1 leadersFounded 1995Updated Jun 2026

Service detail: Boundary and Property Line Surveys

Service: Boundary and Property Line SurveysService: Land Partitions and SubdivisionsService: Topographic MappingIndustry: ResidentialIndustry: Land DevelopmentType: Land Surveying+5 more

WDP & Associates | Consulting Engineers

Manassas, VA

Creating Lasting Solutions Since 1995

WebsitePhone6 offices8 projects9 leaders2 credentialsFounded 1995

Project: Moynihan Train Hall

Service: Building Enclosure Consulting & Building ScienceService: Moisture intrusion investigation and repair designService: Thermal and air barrier analysisIndustry: EducationIndustry: FederalType: Forensic Engineering+35 more

WHA International, Inc.

Las Cruces, NM

We Simplify Safety

WebsitePhone4 offices1 projects4 leaders9 credentials2 publications

Project: Steel Mill Industrial Oxygen Fire Investigation

Service: Failure AnalysisService: Oxygen Fire InvestigationService: Hydrogen Fire and Explosion ReconstructionIndustry: AerospaceIndustry: SpaceType: Process Safety Engineering+29 more

WNA Engineering, Inc.

Portersville, PA

WNA Engineering, Inc. is an MEP engineering firm with offices in Pennsylvania, providing full-service engineering design, commissioning, energy consulting, 3D laser scanning, investigative engineering, studies and narratives, and construction administration for commercial, retail, healthcare, and educational clients. WNA is licensed in 40 or more US states and is a member firm of the Investigative Engineers Association.

WebsitePhone3 offices1 credentialsUpdated Jun 2026

Service detail: MEP Engineering Design

Service: MEP Engineering DesignService: CommissioningService: Energy ConsultingIndustry: CommercialIndustry: RetailType: MEP+7 more

WSE Massey

Kasson, MN

Civil engineering, surveying, forensic engineering and construction management in Minnesota

WebsitePhone2 offices1 projects2 credentialsUpdated Jun 2026

Project: Pebble Creek Project - Phase One

Service: SurveyingService: Boundary SurveysService: ALTA / ACSM SurveysIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+32 more

Waatti Engineering

Kalispell, MT

Engineering Solutions for Success

WebsitePhone2 offices33 projects7 leadersUpdated Jun 2026

Project: 206 Lupfer Multi-use Building

Service: Structural EngineeringService: Commercial BuildingsService: Residential BuildingsIndustry: CommercialIndustry: RetailType: Forensic Engineering+29 more

Walter P Moore

Houston, TX

Where expertise meets imagination

WebsitePhone2 offices23 projects1 leaders3 publicationsFounded 1931

Project: SoFi Stadium

Service: Structural EngineeringService: High-Rise & Tall BuildingsService: Sports Venue StructuresIndustry: CommercialIndustry: HospitalityType: Architecture & Engineering+32 more

Waterway Engineering, PLLC

Flower Mound, TX

Family Owned Water Resource Engineering Practice

WebsitePhone1 office1 projectsSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Southern Oaks Baptist Church LOMR-F & Floodplain Permit

Service: Floodplain Permitting and AnalysisService: Letter of Mapping Revision (CLOMR / LOMR)Service: Letter of Mapping Revision based on Fill (CLOMR-F / LOMR-F)Industry: Water ResourcesIndustry: Land DevelopmentType: Civil Engineering+14 more

Watson Engineering PC

Apalachin, NY

Professional planning, design, and forensic engineering services

WebsitePhone2 offices4 projects6 credentialsFounded 2009Updated Jun 2026

Project: COGEN - Northport VAMC

Service: Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: Mechanical Engineering+23 more

Wilburn Pacific Company

Walla Walla, WA

Engineering the systems that power modern industry.

Website1 office1 credentialsUpdated Jun 2026

Service detail: Software Systems

Service: Software SystemsService: Cloud-Native DesignService: MicroservicesIndustry: IndustrialIndustry: ManufacturingType: Automation & Controls+18 more

Wilcox Environmental Engineering, Inc.

Speedway, IN

Wilcox Environmental Engineering, Inc. is an environmental consulting and engineering firm founded in 1994 and headquartered in Speedway, Indiana. The practice provides investigation and remediation, Phase I and Phase II environmental site assessments, industrial services, data management, and litigation support to industrial and commercial clients throughout the Midwest. Professional geologists and engineers with expertise in petroleum hydrocarbons, chlorinated solvents, metals, and industrial hygiene serve clients under Indiana, EPA, and HUD environmental programs.

WebsitePhone3 offices8 leadersFounded 1994Updated Jun 2026

Service detail: Investigation and Remediation

Service: Investigation and RemediationService: Site Characterization and Contaminant DelineationService: Vapor Intrusion Assessments and MitigationIndustry: Environmental & RemediationIndustry: CommercialType: Environmental Engineering+20 more

Wilkinson Surveying, LLC

Dunbar, WV

Surveying West Virginia for over a half century

WebsitePhone1 officeFounded 1970Updated Jun 2026

Service detail: Land Surveying and Boundary Line Retracement

Service: Land Surveying and Boundary Line RetracementService: Flood Elevation CertificatesService: Topographic SurveyingIndustry: ResidentialIndustry: Land DevelopmentType: Land Surveying+6 more

WindForce, Inc.

Galveston, TX

Client-Focused Engineering & Inspection Solutions

WebsitePhone4 offices1 credentialsUpdated Jun 2026

Service detail: Civil and Structural Engineering

Service: Civil and Structural EngineeringService: Windstorm Engineering and DesignService: Inland Civil and Structural ServicesIndustry: WindIndustry: SolarType: Civil Engineering+22 more

X Engineering & Consulting, Inc.

Santa Ana, CA

We engineer well-designed places.

WebsitePhone2 offices2 projects3 leadersUpdated Jun 2026

Project: Shadetree

Service: Civil Engineering & Land DevelopmentService: Cost to Complete AnalysisService: Due Diligence & Civil AssessmentIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+39 more

YA Group

Find your Decisive Advantage

Website3 leadersFounded 2002Updated Jun 2026

Service detail: Accident Reconstruction & Biomechanics

Service: Accident Reconstruction & BiomechanicsService: Accident ReconstructionService: Event Data Recorder (EDR) DownloadsIndustry: GovernmentIndustry: LegalType: Forensic Engineering+40 more

YFG Structural Engineering

Fairfax, VA

Building a Better Future, One Structure at a Time

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Analysis and Design

Service: Structural Analysis and DesignService: Building Structural DesignService: Industrial Building DesignIndustry: CommercialIndustry: IndustrialType: Structural Engineering+23 more

Yarmus Engineering, P.C.

New City, NY

Precision Meets Passion

WebsitePhone1 office3 projects1 leaders2 credentialsFounded 1977

Project: Westchester County Residential Staircase Investigation

Service: Forensic EngineeringService: Slip, Trip, and Fall Forensic ConsultationService: Labor Law Accident ConsultationIndustry: ResidentialIndustry: CommercialType: Forensic Engineering+8 more

Zyno Engineering

Precision for the work that matters. Funded by the waste we eliminate.

Website11 projectsUpdated Jun 2026

Project: PRISM S&T Mapping Platform

Service: AI Systems EngineeringService: System ArchitectureService: Model SelectionIndustry: DefenseIndustry: GovernmentType: Software Engineering+30 more

Áreté Forensics, PLLC

Orlando, FL

Bringing the Facts to Light

WebsitePhone1 office4 leaders4 credentialsUpdated Jun 2026

Service detail: Forensic Engineering

Service: Forensic EngineeringService: Accident ReconstructionService: Cause and Origin InvestigationsIndustry: LegalIndustry: InsuranceType: Civil Engineering+13 more