Public engineering firm directory

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American Environments Company

Medford, NY

American Environments Company is a product and environmental testing laboratory based in Medford, New York, offering a broad range of testing disciplines for manufacturers in aerospace, automotive, medical devices, defense, telecommunications, and other industries. Testing capabilities include climate, EMC/EMI compliance, electrical, mechanical, dynamic, hydraulic, lightning, noise, and stress screening to help clients meet regulatory and qualification requirements.

WebsitePhone1 officeUpdated Jun 2026
Service: Environmental and Climate TestingService: EMC/EMI Compliance TestingService: Electrical TestingIndustry: AerospaceIndustry: AutomotiveType: Materials Testing+11 more

Applied Automation and Controls, Inc.

Expert Automation & Control Solutions for Oil & Gas

Website5 credentialsUpdated Jun 2026

Service detail: Automation & Control Systems Engineering

Service: Automation & Control Systems EngineeringService: Data Acquisition SystemsService: SCADA and HMI DevelopmentIndustry: Oil & GasIndustry: IndustrialType: Automation & Controls+27 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

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

Coda Octopus Engineering, Inc.

Murray, UT

Power Your Mission

WebsitePhone1 office3 projects3 credentialsFounded 1986Size Estimate: 50-100 employees

Project: AN/AQS-24 Mine Hunting System

Service: Defense Program SupportService: Obsolescence managementService: Full lifecycle sustainmentIndustry: DefenseType: Defense Engineering+38 more

Cornerstone Earth Group, Inc.

Sunnyvale, CA

From the Ground Down - geotechnical, environmental, and construction services for the Bay Area development community.

WebsitePhone1 office6 projects15 leaders2 credentialsFounded 2007

Project: Overton Moore Properties - Oaks Business Park

Service: Environmental ServicesService: Phase I Environmental Site AssessmentsService: Preliminary Endangerment AssessmentsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+77 more

Daedalus, Inc.

Pittsburgh, PA

Research, Design, and Engineering

WebsitePhone1 office11 projects4 leaders9 credentials1 publications

Project: Runway Lighting Product Lines

Service: ResearchService: User ResearchService: Ethnographic ResearchIndustry: HealthcareIndustry: LaboratoriesType: Mechanical Engineering+46 more

Delserro Engineering Solutions, Inc.

Easton, PA

Product Reliability and Accelerated Life Testing Services

WebsitePhone1 office1 projects3 credentialsFounded 1982Size Estimate: 1-25 employees

Project: Combined Temperature & Vibration Testing of Automotive Mass Air Flow Sensors

Service: Dynamic TestingService: Sinusoidal Vibration TestingService: Random Vibration TestingIndustry: DefenseIndustry: AerospaceType: Materials Testing+34 more

Earth Mechanics, Inc.

Fountain Valley, CA

Engineering resilience for a safer future

WebsitePhone4 offices5 projects11 leaders20 credentials4 publications

Project: Superior Avenue Pedestrian-Bicycle Bridge & Parking Lot

Service: Geomechanical & SeismologyService: Soil MechanicsService: Rock MechanicsIndustry: InfrastructureIndustry: TransportationType: Geotechnical Engineering+35 more

Innovative Engineering Inc. (IEI)

Woodstock, GA

Delivering Innovative Solutions For Complex Facilities Nationwide

WebsitePhone3 offices7 projects1 leaders19 credentials3 publications

Project: 50 Hurt Plaza - Historic Landmark Shoring

Service: Structural EngineeringService: New Buildings, Hangars, and Marine StructuresService: Additions, Renovations, and RestorationIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+60 more

MicroType Engineering Inc

From paper to prototype

Website7 credentialsUpdated Jun 2026

Service detail: Hardware Engineering

Service: Hardware EngineeringService: PCB DesignService: Circuit Design and PrototypingIndustry: AerospaceIndustry: DefenseType: Design-Build+35 more

On-Board Engineering Corporation

East Windsor, NJ

Full-service EPCM partner with design-build capabilities for small to mid-sized industrial capital projects

WebsitePhone3 offices2 projects6 leaders1 credentialsFounded 1976

Project: Fortune 500 Oil and Gas Company - Long-Term EPCM Program

Service: Civil, Structural & Architectural EngineeringService: Civil & Site EngineeringService: Structural Engineering & ConsultingIndustry: IndustrialIndustry: ManufacturingType: EPC+30 more

Paplow Consulting, LLC

Designing Tomorrow's Systems Today

WebsiteUpdated Jun 2026

Service detail: Product Design & Development

Service: Product Design & DevelopmentService: Model-Based Definition (MBD) and 3D Product DesignService: Complex Mechanical Systems DesignIndustry: AerospaceIndustry: DefenseType: Mechanical Engineering+19 more

Relteck

Cherry Hill, NJ

Technology We Test

WebsitePhone2 offices4 credentialsFounded 1990Size Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Reliability Engineering

Service: Reliability EngineeringService: MTBF Prediction & CalculationService: Parts Stress AnalysisIndustry: AerospaceIndustry: DefenseType: Simulation Engineering+11 more

Upper Consulting, Inc.

Quincy, IL

Process Mechanical Engineering Consulting

WebsitePhone1 office8 projectsUpdated Jun 2026

Project: Alexandria Company for Seed Processing - Multiseed Crush Plants

Service: Plant & Process EngineeringService: Process Development (Continuous & Batch)Service: PFD & P&ID Creation & UpdatingIndustry: AgricultureIndustry: Food & BeverageType: Process Engineering+38 more

eBeam, Inc.

Consulting and design services for the vacuum electron device industry

Website5 projectsFounded 1985Updated Jun 2026

Project: High Power Microwave Window

Service: Vacuum Electron Device EngineeringService: Electron Tube DesignService: Vacuum Tube DesignIndustry: DefenseIndustry: SpaceType: Electrical Engineering+19 more