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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FEAmax LLC

Charlotte, NC

Engineering services from concept to production, including design, simulation, and manufacturing

WebsitePhone1 office6 projectsFounded 2005Size Estimate: 1-10 employeesUpdated Jun 2026

Project: Aircraft Component Structural Optimization

Service: CAD DesignService: Product DesignService: Reverse EngineeringIndustry: AerospaceIndustry: AutomotiveType: Simulation Engineering+18 more

FMS Aerospace

Huntsville, AL

Turnkey provider of aircraft modifications and flight test services

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Custom Design SolutionsService: Reverse EngineeringIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+18 more

Flowmech Systems & Solutions LLC

Pearland, TX

Need-Based Engineering & Design Solutions

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: API 614 Lube Oil System Design

Service: Engineering Design and DevelopmentService: Product DesignService: System DesignIndustry: Automation & ControlsIndustry: IndustrialType: Mechanical Engineering+24 more

Goodyear Electronics, Inc.

Newnan, GA

Goodyear Electronics, Inc. is an electronics engineering practice providing specialized support, repair, calibration, and design services to the U.S. Armed Forces. Founded in 2001, the practice develops system architectures, hardware designs, FPGA/CPLD firmware, embedded software, and obsolescence mitigation solutions for military systems. Its engineering team includes personnel with advanced degrees from institutions such as Georgia Tech and extensive experience in defense electronics.

WebsitePhone2 offices4 projects3 leadersFounded 2001Size Estimate: 1-25 employees

Project: TRC-170 Tropo-Scatter Power Supply Redesign

Service: Electronics Engineering ServicesService: System ArchitectureService: Hardware DesignIndustry: DefenseIndustry: ElectronicsType: Defense Engineering+25 more

Heiphus LLC

McKinney, TX

Heiphus LLC is a McKinney, Texas (DFW) engineering services practice specializing in 3D scanning, reverse engineering, CAD modeling, design analysis, additive manufacturing, and project consultation. Using state-of-the-art laser scanning and simulation tools, Heiphus takes clients' ideas from conception to production-ready deliverables, serving aerospace, automotive, manufacturing, oil and gas, and defense sectors.

WebsitePhone1 officeUpdated Jun 2026

Service detail: 3D Scanning

Service: 3D ScanningService: Laser ScanningService: MESH/STL DeliverablesIndustry: AerospaceIndustry: AutomotiveType: Mechanical Engineering+30 more

Holifield Engineering, Inc.

Helping Businesses Make Ideas Happen.

Website3 projectsFounded 1995Updated Jun 2026

Project: Quadcopter Frame Development

Service: Manufacturing and PrototypingService: Composite Mold & Fixture ProductionService: Aluminum Vacuum Trim-and-Drill FixturesIndustry: AerospaceIndustry: MarineType: Mechanical Engineering+14 more

Integrated Consultants Inc

San Diego, CA

Design to Reality

WebsitePhone1 office1 leaders3 credentialsFounded 1979Updated Jun 2026

Service detail: Reverse Engineering

Service: Electrical and Mechanical EngineeringService: Reverse EngineeringService: Form, Fit and Function ReplacementsIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+5 more

Kegman Inc.

Melbourne, FL

Technology that Inspires. Service that Exceeds.

WebsitePhone1 office3 leaders3 credentialsFounded 1999Updated Jun 2026

Service detail: Research & Development

Service: Research & DevelopmentService: Algorithm DesignService: Signals AnalysisIndustry: DefenseIndustry: AerospaceType: Defense Engineering+25 more

KnightHawk Engineering

A Worldwide Reputation For Solving the Most Difficult Problems in Industry

Website1 leadersSize Estimate: 10-50 employeesUpdated Jun 2026

Service detail: Static & Rotating Equipment Engineering

Service: Static & Rotating Equipment EngineeringService: Pressure vessel design (ASME Code Compliance)Service: Compressor engineeringIndustry: Oil & GasIndustry: PetrochemicalType: Forensic Engineering+41 more

Laser Aviation Inc

Duluth, GA

The Authority in Aircraft 3D Laser Mapping Services Since 2011

WebsitePhone1 office1 projects1 leadersFounded 2011Updated Jun 2026

Project: T-38 Component Digitization

Service: 3D Scanning and MetrologyService: 3D Laser ScanningService: Contact MetrologyIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+12 more

Logistics Engineering and Systems Integration Services

Systems engineering, precision machining, and logistics support for defense and commercial sectors

Website1 credentialsUpdated Jun 2026

Service detail: Systems Engineering and Logistics Support

Service: Systems Engineering and Logistics SupportService: Product development research and designService: Reliability and maintainability supportIndustry: DefenseIndustry: FederalType: Defense Engineering+17 more

Mace Aviation, LLC

Mesa, AZ

Your Complete supporting detail for Advanced Aircraft Structures

WebsitePhone1 office6 projects2 leadersUpdated Jun 2026

Project: M5 Helicopter

Service: DesignService: 3D CAD ModelingService: Engineering Drawings & NC DefinitionIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+20 more

Mach One Solutions

Tempe, AZ

Aerospace engineering, precision manufacturing, and research support

WebsitePhone1 office4 leadersSize Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Aerospace Engineering

Service: Aerospace EngineeringService: Reverse EngineeringService: 3D Scanning & DigitizationIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+35 more

Millspaw Electronics LLC

Mason, OH

Engineering confidence into every solution.

WebsitePhone1 office6 projects3 leaders5 credentialsFounded 2019

Project: GE Power Supply Module Refurbishment

Service: Repair & RefurbishmentService: Component-Level Repair and ReworkService: Functional and Burn-In TestingIndustry: NuclearIndustry: DefenseType: Electrical Engineering+14 more

Muddy Creek Engineering, LLC

Addyston, OH

Providing Engineering design services for the foundry and molding industries

WebsitePhone1 office1 leaders2 credentialsFounded 2019Size Estimate: 1 employees

Service detail: 3D CAD Design

Service: 3D CAD DesignService: Reverse EngineeringService: Legacy And Re-Shored ToolingIndustry: AutomotiveIndustry: Freight & LogisticsType: Aerospace Engineering+21 more

Nelson Design Services, Inc.

Willow Grove, PA

Complete Electronic Product Design and Development

WebsitePhone1 office3 projects1 leaders1 credentialsFounded 1986

Project: Pharmaceutical Drug Fermentation System 3D Modeling

Service: Printed Circuit Board DesignService: High-Speed and High-Density DesignService: Analog and RF DesignIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+26 more

One Design Consultants

Youngstown, OH

A full service engineering, design/build, procurement firm providing state of the art engineering services.

WebsitePhone1 office9 projects1 credentialsSize Estimate: 6-25 employeesUpdated Jun 2026

Project: Bottom Electrode Push Up Device

Service: Mechanical & Process EngineeringService: Machine DesignService: Piping Systems DesignIndustry: ManufacturingIndustry: IndustrialType: Industrial Engineering+29 more

Online Resources, Inc.

Online Resources, Inc. equips manufacturers with 3D scanning services, metrology software, and robotic inspection systems from its base in Indiana. Founded in 1991 by Jay and Tina Schaumberg as a CAD/CAM software company, Online Resources, Inc. expanded into 3D scanning technologies by 1998 and has grown into a nationally recognized provider of dimensional measurement engineering services. Its engineers perform quality control inspection, reverse engineering, and GD&T review on parts using state-of-the-art 3D scanning equipment, accepting shipped components or dispatching staff for on-site scanning. Online Resources, Inc. also integrates robotic automation with 3D scanning for in-line, near-line, and off-line inspection on production floors.

Website3 leaders1 credentialsFounded 1991Updated Jun 2026

Service detail: 3D Scanning and Inspection Services

Service: 3D Scanning and Inspection ServicesService: Quality Control InspectionService: Reverse EngineeringIndustry: ManufacturingType: Mechanical Engineering+3 more

QuantumFrontier

Stafford, VA

Pioneering Tomorrow's Innovations, Today

Website1 officeUpdated Jun 2026

Service detail: Space Science Research and Development

Service: Space Science Research and DevelopmentService: Advanced Propulsion ResearchService: Quantum Science and TechnologiesIndustry: SpaceIndustry: AerospaceType: Aerospace Engineering+18 more

QuantumPoint LLC

Transforming ideas into reality through design, engineering, and technology.

WebsiteUpdated Jun 2026

Service detail: Industrial Design

Service: Industrial DesignService: Concept DesignService: Product DesignIndustry: AutomotiveIndustry: ManufacturingType: Mechanical Engineering+49 more

R2C Technical Solutions

Huntsville, AL

R2C Technical Solutions works with the US Government to address engineering and logistical requirements. The practice assists with challenging defense programs, supplying products and services that support warfighter missions and national security.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Program and Cost Management

Service: Program and Cost ManagementService: Program and Risk ManagementService: Cost Modeling and EstimationIndustry: DefenseIndustry: FederalType: Defense Engineering+27 more

Ransford Engineering, LLC

Colorado Springs, CO

Rapid solutions to difficult engineering problems.

Website1 office9 projects1 leaders1 credentialsFounded 2016Size Estimate: 1-9 employees

Project: Custom Boeing 787 Maintenance Platform

Service: Mechanical Engineering DesignService: CAD Modeling and DraftingService: Geometric Dimensioning and TolerancingIndustry: AviationIndustry: AerospaceType: Mechanical Engineering+15 more

Revolutionary Technologies, LLC

Londonderry, NH

Bringing ideas to Reality

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering & Design

Service: Engineering & DesignService: New Product DevelopmentService: Reverse EngineeringIndustry: DefenseIndustry: AerospaceType: Mechanical Engineering+18 more

Rixa Engineering LLC

Dayton, OH

Advancing Cutting Edge Technology

Website1 officeFounded 2020Updated Jun 2026

Service detail: Product Development Services

Service: Product Development ServicesService: Turnkey Product DesignService: Proof of Concept TestingIndustry: ElectronicsIndustry: ManufacturingType: Electrical Engineering+9 more