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

Advanced Fracture Mechanics Associates, LLC

Lebanon, CT

Helping you engineer your fatigue and fracture test program for efficiency and accuracy.

WebsitePhone1 office2 projects5 leaders1 credentials1 publications

Project: Unified Low Cycle Fatigue Design System

Service: Fatigue and Fatigue Crack Growth TestingService: Custom Test DevelopmentService: Elevated and Cryogenic TestingIndustry: IndustrialIndustry: ManufacturingType: Materials Testing+20 more

AeroEngineering4.0

Aerospace Engineering Service Provider

Website3 projects13 leaders1 credentialsUpdated Jun 2026

Project: Hydraulic Control Unit (HCU) Development

Service: Product Lifecycle ServicesService: New Product DevelopmentService: Rapid PrototypingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+15 more

Applied Ground Support Technical Services, Inc.

Norman, OK

Aerospace Testing Expertise

WebsitePhone1 office1 projectsFounded 2005Size Estimate: 1-10 employeesUpdated Jun 2026

Project: Model BT1000 Electrical Test Console

Service: AFATS ExpertiseService: Aerospace Fuel and Actuator Test Stand DesignService: Hydraulic and Pneumatic Test System EngineeringIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+18 more

Bluefin Innovations LLC

Imagine. Invent. Innovate.

Website19 projectsSize Estimate: 1-24 employeesUpdated Jun 2026

Project: Airport Biometric Access Control Handheld

Service: Embedded Systems Design and DevelopmentService: PCB Design and LayoutService: Firmware DevelopmentIndustry: DefenseIndustry: Medical DevicesType: Defense Engineering+32 more

CREAN Inc.

Austin, TX

Redefining performance for the next era of aerospace and manufacturing.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering, Integration & Test (SEIT)

Service: Systems Engineering, Integration & Test (SEIT)Service: System Concept of Operations (ConOps) DevelopmentService: System Architecture, Subsystem Decomposition, & InterfacesIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+62 more

Curtiss-Wright Nuclear

Critical technologies and engineering solutions for the global nuclear fleet

Website27 credentialsUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Plant Life Extension ProgramsService: Extended Power Uprate SupportIndustry: NuclearIndustry: Power GenerationType: Power & Utility Engineering+32 more

Emprise Corporation

Kennesaw, GA

Custom Test Equipment, Test Stands, Technical Centers and Test Facilities

WebsitePhone1 office1 projects1 credentialsFounded 1981Size Estimate: 10-50 employees

Project: General Electric Test Stand 8

Service: Test Facility Design & IntegrationService: Front-End Planning (Proof Design)Service: Facility & Equipment IntegrationIndustry: AutomotiveIndustry: AerospaceType: Mechanical Engineering+18 more

Equipment & Controls, Inc.

Lawrence, PA

One ECI: Single Source Accountability

WebsitePhone1 office6 leaders4 credentialsUpdated Jun 2026

Service detail: Control System Services

Service: Control System ServicesService: ConfigurationService: ImplementationIndustry: Automation & ControlsIndustry: Oil & GasType: Automation & Controls+23 more

HESCO Group, LLC

Novi, MI

Process technology, systems development, and professional field services for water and wastewater facilities.

WebsitePhone1 office4 leadersFounded 1972Size Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Technology Evaluation and Process Specification

Service: Technology Evaluation and Process SpecificationService: Technology EvaluationService: Equipment Selection and SpecificationIndustry: Water SupplyIndustry: WastewaterType: Environmental Engineering+19 more

Halpin Engineering, LLC

Engineering Excellence at Every Level - Consulting, Software, Training, and Clean & Lube Processing.

Website1 leadersFounded 2008Updated Jun 2026

Service detail: Technical Consulting

Service: Technical ConsultingService: ORBIS Bearing Analysis SoftwareService: Bearing Clean & Lube ProcessingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+3 more

Hummingbird Aero LLC

Irvine, CA

Safety-critical flight control and vehicle systems engineering for aerospace and defense

WebsitePhone1 office4 projects1 leadersUpdated Jun 2026

Project: eVTOL Flight Control System Design and Development

Service: Aircraft Actuation SystemsService: Electro-Mechanical ActuationService: Electro-Hydrostatic ActuationIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+19 more

Island Engineering, Inc.

Innovative Motion Control for Advanced Marine Vehicles

WebsiteUpdated Jun 2026

Service detail: Motion Control Systems

Service: Motion Control SystemsService: SWATH Control SystemsService: Surface Effect Ship SystemsIndustry: MarineType: Marine Engineering+10 more

RFWEL Engineering LLC

Chandler, AZ

Wireless Communication, Control Systems & RF Engineering Solutions

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Wireless Systems

Service: Wireless SystemsService: Cellular Signal ImprovementService: Custom Wireless LinksIndustry: TelecommunicationsIndustry: Automation & ControlsType: Automation & Controls+13 more

Re:Build Answer Engineering

Englewood, CO

Proven Advanced Engineering Solutions

Website1 office1 projects5 leadersFounded 2012Size Estimate: 73 employeesUpdated Jun 2026

Project: XRAE-1 Foundation UAV

Service: Aerospace EngineeringService: Aerospace Structural Design and AnalysisService: Aeroelastic AnalysisIndustry: AviationIndustry: SpaceType: Aerospace Engineering+21 more

Root3 Labs

Owings Mills, MD

Hardware R&D for Device Manufacturers Under a Deadline

WebsitePhone1 office3 projects3 credentialsFounded 2012Size Estimate: 1-25 employees

Project: Ammortal Chamber

Service: Strategic DiscoveryService: Strategic advisory / senior engineering mentorshipService: Technical requirements definitionIndustry: Medical DevicesIndustry: DefenseType: Automation & Controls+52 more

Sparx Technologies Llc

Manvel, TX

Sparx is engineering a new way of engineering.

Website3 offices1 credentialsFounded 2009Updated Jun 2026

Service detail: Robotics, Automation, and Control Systems

Service: Electrical EngineeringService: Mechanical EngineeringService: Software EngineeringIndustry: AerospaceIndustry: AgricultureType: Aerospace Engineering+36 more

Spectrum Comm Inc.

Newport News, VA

Envision the Future

Website2 offices2 projects8 leaders3 credentialsFounded 1999Updated Jun 2026

Project: IT Support, 99th Civil Engineer Squadron, Nellis AFB

Service: Operations SupportService: Military Base Support ServicesService: Command and Intelligence ProgramsIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+18 more

Yeadon Energy Systems, Inc.

Leaders in Electric Motors Design Development, Prototype Fabrication, and Testing

Website2 leaders5 credentialsFounded 1996Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Motor Design

Service: Motor DesignService: Electrical DesignService: Mechanical DesignIndustry: ManufacturingIndustry: AutomotiveType: Electrical Engineering+28 more