Public engineering firm directory

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AMT Corporation

Madison, AL

Absolute accuracy. Proven reliability.

WebsitePhone1 office1 leaders3 credentialsUpdated Jun 2026

Service detail: Systems Engineering and CAD

Service: Systems Engineering and CADService: Mechanical system and component designService: Reverse engineering and analysisIndustry: DefenseIndustry: SpaceType: Defense Engineering+20 more

BCO Incorporated

Billerica, MA

An Automated Test Systems Company

WebsitePhone1 office7 projects2 credentialsFounded 1994Updated Jun 2026

Project: F-35 JSF Program RF ATE Test Stations

Service: Automated Test Equipment (ATE) DesignService: Custom Systems for DefenseService: Telecommunications and Factory Test SystemsIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+20 more

Bay Engineering, Inc.

Sturgeon Bay, WI

Integrity in Every Design, Solutions for Every Challenge: Your Trusted Marine Engineering Partner.

WebsitePhone1 office1 projects8 leadersFounded 1996Updated Jun 2026

Project: First Great Lakes Bulk Freighter in Nearly Four Decades

Service: Naval ArchitectureService: Stability Analysis & SurveysService: Weight Engineering & Tank PlansIndustry: MarineIndustry: CommercialType: Marine Engineering+26 more

C4WS Incorporated

Huntsville, AL

C4WS Incorporated is a cable and harness engineering firm based in Huntsville, Alabama. C4WS Incorporated designs, fabricates, and tests MIL-SPEC cables and complex wire harnesses to military and aerospace standards, including RF, power, serial, and complex harness assemblies. Services include reverse engineering, CAD documentation, and manufacturing to IPC and NASA standards.

WebsitePhone1 office3 credentialsUpdated Jun 2026

Service detail: Cable and Harness Engineering

Service: Cable and Harness EngineeringService: MIL-SPEC Cable DesignService: CAD DocumentationIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+8 more

D4C Product Development Inc.

San Diego, CA

D4C Product Development is a San Diego-based engineering and product development practice that guides hardware products from concept to market. It integrates mechanical, electrical, and software engineering with industrial design, prototyping, and manufacturing support, serving consumer electronics, IoT devices, environmental technology, and public safety markets.

WebsitePhone1 office13 projectsUpdated Jun 2026

Project: Big Dipper Point of Sale

Service: Design & Research StrategyService: Product Requirements DefinitionService: Concept Development & Product ArchitectureIndustry: ElectronicsIndustry: Consumer ProductsType: Mechanical Engineering+36 more

EDF Incorporated

Riviera Beach, FL

Full Service Engineering Solutions for Engine Test Facilities

WebsitePhone1 officeFounded 1978Size Estimate: 1-50 employeesUpdated Jun 2026

Service detail: Gas Turbine and Jet Engine Test Cell Design

Service: Gas Turbine and Jet Engine Test Cell DesignService: Indoor Test Cell Design and ConstructionService: Outdoor Test Stand Design and ConstructionIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+55 more

Electro Standards Laboratories

Cranston, RI

Engineering and manufacturing solutions for data communication, sensing, measurement, and power continuity.

WebsitePhone1 office4 leaders2 credentialsFounded 1976Updated Jun 2026

Service detail: Contract R&D Engineering

Service: Contract R&D EngineeringService: R&D Contract Engineering ServicesService: Control Systems R&DIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+37 more

Envision Electronics Design LLC

Dayton, OH

Southwest Ohio PCB Circuit and Engineering Design Partner

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: PCB and Hardware Engineering

Service: PCB and Hardware EngineeringService: Multilayer and Rigid-Flex PCB LayoutService: High-Reliability and HDI DesignIndustry: ElectronicsIndustry: TelecommunicationsType: Electrical Engineering+9 more

Equagen Engineers PLLC

Raleigh, NC

Engineering by Ingenuity

Website1 office2 credentialsSize Estimate: 51-200 employeesUpdated Jun 2026

Service detail: Substation Engineering

Service: Substation EngineeringService: Feasibility StudiesService: Site Selection and EvaluationIndustry: Power Transmission & DistributionIndustry: Renewable EnergyType: Power & Utility Engineering+54 more

Formica Industries LLC

Granville, OH

Formica Industries LLC is a licensed engineering practice specializing in machine design, reverse engineering to manufacture, and low-to-mid complexity mechatronic integration. Founded in 2018, it delivers custom manufacturing operations, specialized laboratory testing, and technical site consultations for the defense, industrial, and aerospace sectors.

WebsitePhone1 office1 credentialsFounded 2018Updated Jun 2026

Service detail: Mechanical & Industrial Engineering

Service: Mechanical & Industrial EngineeringService: Machine DesignService: Reverse Engineering for ManufactureIndustry: ManufacturingIndustry: IndustrialType: Mechanical Engineering+17 more

Maverick Aerospace, LLC

Denton, TX

Devoted to Aviation Safety.

WebsitePhone1 office6 leaders2 credentialsFounded 2007Size Estimate: 10-49 employees

Service detail: Engineering

Service: EngineeringService: Aircraft Systems IntegrationService: Communication, Navigation, & Autopilot SystemsIndustry: AviationIndustry: AerospaceType: Aviation Engineering+22 more

Power Control Engineering Solutions, LLC

Tulsa, OK

Tulsa's Premier Electrical Engineering, Automation, and Manufacturing Facility

Website1 office4 credentialsFounded 2003Updated Jun 2026

Service detail: Electrical Engineering and Design

Service: Electrical Engineering and DesignService: Power Distribution SystemsService: Protective Relaying and Relay ProgrammingIndustry: Oil & GasIndustry: Power GenerationType: Electrical Engineering+26 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

Resolut

Murray, UT

Your Success Comes First

WebsitePhone5 offices3 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Analysis and PlanningService: HVAC and System DesignIndustry: HealthcareIndustry: LaboratoriesType: Mechanical Engineering+36 more

Silver Engineering, Inc.

Melbourne, FL

Providing Products and Solutions for Space-Flight and Ground Support Systems

Website1 office6 projectsFounded 1986Updated Jun 2026

Project: Dragonfly

Service: Electrical EngineeringService: Schematic Capture and DesignService: PCB Design and Layout SupportIndustry: AerospaceIndustry: SpaceType: Electrical Engineering+23 more

The Electrical Testing Company, LLC

Hayward, CA

Independent electrical testing and engineering studies

WebsitePhone1 office1 credentialsFounded 2014Updated Jun 2026

Service detail: Electrical Testing and Commissioning

Service: Electrical Testing and CommissioningService: Acceptance TestingService: Cable Insulation and Over-Potential TestingIndustry: CommercialIndustry: HealthcareType: Electrical Engineering+21 more

Tri-Star Design, Inc.

Hopkinton, MA

Electronic product development from concept to production

WebsitePhone1 office2 credentialsFounded 1991Updated Jun 2026

Service detail: Electronic Design Services

Service: Electronic Design ServicesService: PCB Design ServicesService: FPGA Design ServicesIndustry: Medical DevicesIndustry: RoboticsType: Electrical Engineering+29 more