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.

Filters1

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

Wolf Water Resources, Inc.

Portland, OR

Working with Nature, Partnering with People.

WebsitePhone1 office10 projects13 leaders3 credentialsSize Estimate: 10-50 employees

Project: Steigerwald Floodplain Reconnection

Service: Ecosystem RestorationService: Floodplain Reconnection and EnhancementService: River Channel and Creek RealignmentIndustry: GovernmentIndustry: FederalType: Environmental Engineering+28 more

Wood Rodgers, Inc.

Sacramento, CA

Engineering With a Cause

WebsitePhone10 offices7 leadersUpdated Jun 2026

Service detail: Aviation

Service: AviationService: EnvironmentalService: Technical ReportsIndustry: TransportationIndustry: GovernmentType: Civil Engineering+57 more

Wright Engineering Corporation

Chandler, AZ

The Standard in Outdoor Lighting and Electrical Engineering Design

WebsitePhone1 office7 projects6 leaders23 credentialsFounded 1984

Project: ASU Electric Vehicle Charging Stations

Service: Street LightingService: Public and Private DesignService: Municipal CIPIndustry: GovernmentIndustry: Multifamily ResidentialType: Electrical Engineering+95 more

X-Elastica

Boulder, CO

Advanced Nonlinear Analysis

WebsitePhone1 office2 leaders3 publicationsUpdated Jun 2026

Service detail: Hydraulic and Concrete Dam Safety Assessment

Service: Hydraulic and Concrete Dam Safety AssessmentService: 3D Nonlinear Dam AnalysisService: Alkali-Aggregate-Silica Reaction ModelingIndustry: NuclearIndustry: Water ResourcesType: Structural Engineering+16 more

XCEED Engineering and Consulting, P.C.

Rochester, NY

Redefining the Limits of Engineering

WebsitePhone1 office1 projectsFounded 2016Updated Jun 2026

Project: Capital Scope Reduction and Upgrade at Regulated Facility

Service: Pipe Stress AnalysisService: Piping Flexibility and Thermal Stress AnalysisService: Pipe Support Analysis and DesignIndustry: NuclearIndustry: Power GenerationType: Mechanical Engineering+28 more

XCraft, Inc.

Boston, MA

Engineering at the Xtreme

Website1 office1 projectsFounded 2007Updated Jun 2026

Project: WavTrac Roll-out Roadway

Service: Composite Materials EngineeringService: Composite Tooling DesignService: Large-Scale Production ToolingIndustry: DefenseIndustry: AerospaceType: Mechanical Engineering+23 more

Xenotran Corporation

Linthicum Heights, MD

Next Generation Wireless

Website1 office4 projects2 credentialsFounded 1996Size Estimate: 1-25 employeesUpdated Jun 2026

Project: XenoData Bridge (XDB) USSF Production OTA

Service: SATCOM EngineeringService: MUOS Waveform Development and PortingService: Waveform Port and IntegrationIndustry: DefenseIndustry: GovernmentType: Defense Engineering+25 more

Xperience Technology Solutions Corp

Innovative technology and engineering solutions for simulation and training

WebsiteUpdated Jun 2026

Service detail: Systems Engineering and Design

Service: Systems Engineering and DesignService: Cross-Discipline Systems EngineeringService: Systems IntegrationIndustry: AerospaceIndustry: DefenseType: Simulation Engineering+29 more

YarCom Inc.

Incline Village, NV

Celebrating 25+ years of service to our clients

WebsitePhone1 officeFounded 1998Updated Jun 2026

Service detail: Electrical and Electronic Engineering

Service: Electrical and Electronic EngineeringService: Power Systems EngineeringService: Electronic Hardware EngineeringIndustry: GovernmentIndustry: SolarType: Electrical Engineering+20 more

Zeetachec LLC

San Diego, CA

Transforming Naval Training from the Seafloor Up

WebsitePhone1 office2 leaders1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Maritime Training Systems Engineering

Service: Maritime Training Systems EngineeringService: Tactical Underwater SensorsService: Inert Mock Sea MinesIndustry: DefenseIndustry: MarineType: Defense Engineering+4 more

Zephyr Engineering, Inc.

Specialists in Custom Designs

Website2 projects1 credentialsUpdated Jun 2026

Project: IQ2 SDR Transceiver Development

Service: FPGA Design ServicesService: FPGA Firmware DesignService: SoC Software DevelopmentIndustry: ElectronicsIndustry: SemiconductorsType: Electrical Engineering+13 more

Zest LLC

Greenbelt, MD

Expert Management, Quality Design and Consulting Services.

WebsitePhone2 offices1 projects1 credentialsUpdated Jun 2026

Project: Purple Line Transit Project

Service: Storm Water ManagementService: TMDL Compliance AuditingService: LID and ESD RetrofitIndustry: Stormwater & Flood ControlIndustry: GovernmentType: Civil Engineering+60 more

Zilitivity Inc.

Software engineering and IT services

Website4 projects1 leaders4 credentialsSize Estimate: 11-50 employeesUpdated Jun 2026

Project: COLUMBIA and VIRGINIA Class Nuclear Submarine Ship Control Systems

Service: Software Engineering ConsultingService: Requirements Analysis and PlanningService: System Architecture and DesignIndustry: DefenseIndustry: FederalType: Software Engineering+19 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

ads ENGINEERS, DPC

New York, NY

Mechanical, Electrical, Plumbing, and Fire Protection Engineering

WebsitePhone1 office6 projects3 leaders3 credentialsFounded 1979

Project: Asian Cultural Center

Service: HVAC EngineeringService: Electrical EngineeringService: Electrical Power DistributionIndustry: CommercialIndustry: RetailType: MEP+27 more

dbHMS

Chicago, IL

Impact Through Engineering

Website7 offices2 projects1 leadersFounded 2002Updated Jun 2026

Project: The Keller Center, The University of Chicago

Service: Mechanical, Electrical, Plumbing & Fire Protection DesignService: Engineered HVAC SystemsService: Engineered Electrical SystemsIndustry: EducationIndustry: GovernmentType: MEP+45 more

deciBel Research

Huntsville, AL

Making Systems and Their Sensors Smarter

Website5 offices1 projectsFounded 2002Updated Jun 2026

Project: Missile Defense Agency Modeling and Simulation Contract for Truth Models and Element Representations (MASC-T)

Service: Modeling, Simulation, and AnalysisService: Digital and Hardware-in-the-Loop TestingService: Simulation Tool DevelopmentIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+16 more

engNovex, Inc.

Dover, DE

Innovative Solutions to Challenging Structural Engineering Problems

WebsitePhone2 officesUpdated Jun 2026

Service detail: Structural Engineering for Power & Industrial Facilities

Service: Structural Engineering for Power & Industrial FacilitiesService: Structural Steel DesignService: Reinforced Concrete DesignIndustry: Power GenerationIndustry: NuclearType: Structural Engineering+33 more

onBoresight Research LLC

Lihue, HI

onBoresight Research LLC is an engineering services organization headquartered in Lihue, Hawaii, providing systems engineering, cybersecurity, hardware modernization, and software development for government test ranges and forward-deployed defense assets. Its technical staff includes electrical, mechanical, and civil engineers, as well as architects with expertise in radar systems, RMF cybersecurity accreditation, FPGA integration, and model-based systems engineering. The organization supports mission planning, operations and maintenance, system performance evaluation, and radar operator training specific to MIT Lincoln Laboratory ROSA and WB-COSIP radar systems.

WebsitePhone1 officeSize Estimate: 1-5 employeesUpdated Jun 2026

Service detail: RMF Cybersecurity

Service: RMF CybersecurityService: System Architecture RestructuringService: Vulnerability Scanning & HardeningIndustry: GovernmentIndustry: FederalType: Defense Engineering+30 more

vigilant.engineering

Seattle, WA

Many engineering firms build hardware. We build operational impact.

Website1 office2 leadersFounded 2025Updated Jun 2026

Service detail: Concept & Architecture Development

Service: Concept & Architecture DevelopmentService: Concept DevelopmentService: Architecture DevelopmentIndustry: DefenseIndustry: Intelligence & National SecurityType: Electrical Engineering+32 more