Public engineering firm directory

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4D Systems

Flint, MI

The future of manufacturing is digital. Are you ready?

WebsitePhone3 offices5 credentialsFounded 2010Updated Jun 2026

Service detail: Controls Engineering

Service: Controls EngineeringService: Control System IntegrationService: Manufacturing Controls SupportIndustry: ManufacturingIndustry: AutomotiveType: Automation & Controls+23 more

Applied Research Associates, Inc.

Albuquerque, NM

Innovative Solutions to Complex Problems

Website1 office5 projects1 credentialsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Switchback Autonomous Ground Platform

Service: Integrated Systems EngineeringService: Assured Position Navigation and TimingService: Contract Manufacturing and EngineeringIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+47 more

Brosz Engineering, Inc.

Bismarck, ND

Civil Engineering and Surveying across the Dakotas and Montana

Website9 offices1 projectsFounded 1982Size Estimate: 100-199 employeesUpdated Jun 2026

Project: Copper Creek Mixed-Use Development

Service: Civil EngineeringService: Municipal ProjectsService: Transportation ProjectsIndustry: TransportationIndustry: GovernmentType: Civil Engineering+26 more

Collaborative Robotics Inc

Seattle, WA

Robots that react to you.

Website2 offices3 projects1 leadersSize Estimate: 100-499 employeesUpdated Jun 2026

Project: Moderna Robotics Integration

Service: Autonomous Mobile Robot (AMR) DeploymentService: AMR Piloting and Fleet DeploymentService: Proxie Hardware CustomizationIndustry: Freight & LogisticsIndustry: HealthcareType: Automation & Controls+14 more

Cross Consulting Engineers, P.C.

Saint Albans, VT

Cross Consulting Engineers, P.C. (CCE) is a civil, structural, and architectural engineering and land surveying firm headquartered in St. Albans, Vermont, founded in 1989. It serves industrial, commercial, institutional, municipal, residential, and resort clients throughout Vermont and the region. CCE provides complete project services from site planning and permitting through building design, structural engineering, water and wastewater systems, transportation engineering, and construction administration. It has in-house civil, architectural, and structural staff and regularly serves as project manager and architect of record on large industrial and commercial building projects.

WebsitePhone1 office3 leaders3 credentialsFounded 1989Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site PlanningService: Stormwater System DesignIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+41 more

Harmony Design & Engineering

Driggs, ID

Integrating art, engineering, and the environment

WebsitePhone2 offices24 projects11 leaders5 credentialsFounded 2005

Project: Safety Action Plan for Teton County, ID

Service: Land SurveyingService: Topographic Land SurveysService: Bathymetric SurveysIndustry: GovernmentIndustry: FederalType: Civil Engineering+89 more

JET Systems, LLC

Patuxent River, MD

Customer-focused Engineering

WebsitePhone1 office3 projects2 leadersFounded 2013Updated Jun 2026

Project: Extensible Next-Gen Integration Node (ENGIN) Development

Service: Org Process Management and Data AnalysisService: Systems Engineering and Process DevelopmentService: Software Application DevelopmentIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+20 more

Labori Systems LLC

Waltham, MA

Robots for the open world

Website1 office1 leadersFounded 2018Updated Jun 2026

Service detail: Robotics Architecture, Design, and Simulation

Service: Robotics Architecture, Design, and SimulationService: Ground SystemsService: Maritime Robotics DesignIndustry: DefenseIndustry: IndustrialType: Automation & Controls+20 more

Norda Stelo Inc

impact engineering

Website1 leaders6 credentialsFounded 1977Updated Jun 2026

Service detail: Environment, Climate Change and Decarbonization

Service: Environment, Climate Change and DecarbonizationService: Environmental and Social StudiesService: Decarbonization PlanningIndustry: Power GenerationIndustry: Renewable EnergyType: Civil Engineering+49 more

Patti Engineering

Auburn Hills, MI

Modern Solutions for Today's Automation Challenges

WebsitePhone1 office4 projects2 leaders5 credentials5 publications

Project: Siemens S7-1500 and WinCC OA Solution Mitigates Risk in the Textile Industry

Service: Control Systems IntegrationService: PLC and HMI ProgrammingService: Legacy Control System UpgradesIndustry: AutomotiveIndustry: PharmaceuticalType: Automation & Controls+41 more

Prudent Engineering, LLP

East Syracuse, NY

Transforming Infrastructure with Passion and Kindness

WebsitePhone1 office12 projects3 leaders6 credentialsSize Estimate: 25-50 employees

Project: Court Street Dam Rehabilitation Engineer of Record Services

Service: Bridge and Structural DesignService: Superstructure and Substructure DesignsService: Water Control Structure DesignsIndustry: GovernmentIndustry: TransportationType: Civil Engineering+52 more

Quantatronics LLC

McLean, VA

Empowering Our Clients With Innovative Solutions

Website1 officeUpdated Jun 2026

Service detail: Science and Technology Engineering

Service: Science and Technology EngineeringService: Advanced Prototype DevelopmentService: UAV Tech IntegrationIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

SwitchBox LLC

Dexter, MI

From Concept to Reality

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Electric Motor Upgrade

Service: Systems EngineeringService: Concept DevelopmentService: System ArchitectureIndustry: AutomotiveIndustry: MarineType: Automation & Controls+65 more

Treetown Tech

Ann Arbor, MI

From Concept to Production, Faster, Smoother, With Less Risk.

WebsitePhone1 office3 projects1 publicationsUpdated Jun 2026

Project: Retrofitted Wheelchair Ramp for EU Bus

Service: Product Design & DevelopmentService: Industrial DesignService: Product Development & StrategyIndustry: ManufacturingIndustry: SemiconductorsType: Mechanical Engineering+31 more

W. Gilbert Engineering

Chico, CA

Civil Engineer and Land Surveyor in Chico, CA

WebsitePhone1 office7 projects1 leaders9 credentialsFounded 2012

Project: Eaton Road Extension

Service: Civil EngineeringService: Street and Roadway DesignService: Storm Drain and Sanitary Sewer SystemsIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+21 more

Wason Technology, LLC

Tuxedo, NY

Wason Technology, LLC is an interdisciplinary engineering consultancy based in Tuxedo, NY, specializing in robotics, automation, software, mechatronics, and microtechnology. Founded and led by Dr. John Wason, a Rensselaer Polytechnic Institute Ph.D. in Mechanical Engineering with dual degrees in mechanical and electrical engineering, the practice works with universities, Fortune 500 companies, and government clients on advanced multidisciplinary robotics and automation systems. The team develops open-source tools including the Robot Raconteur communication framework and the PyRI Open Source Teach Pendant, and contributes to the Tesseract Path Planner project led by Southwest Research Institute.

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Robotics Engineering

Service: Robotics EngineeringService: Automation SystemsService: Software DevelopmentIndustry: Automation & ControlsIndustry: RoboticsType: Automation & Controls+12 more