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

Aurex

Huntsville, AL

Engineering the Edge of Possible

WebsitePhone6 offices2 projects18 leadersUpdated Jun 2026

Project: Heavy Demonstrator Mission

Service: Hypersonic Systems EngineeringService: Modeling and SimulationService: Engineering Design TradesIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+42 more

Claymore Group LLC

Daphne, AL

Multi-Discipline Engineering, Design, and Precision Fabrication

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Road and Bridge DesignService: Water Systems EngineeringIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+52 more

GaN Corporation

Huntsville, AL

Innovate with Purpose

Website2 offices1 leadersUpdated Jun 2026

Service detail: Training, Test & Evaluation

Service: Training, Test & EvaluationService: T&E Capability DevelopmentService: Systems Engineering PracticesIndustry: DefenseIndustry: FederalType: Defense Engineering+51 more

Heffernan & Associates, Inc.

Auburn, AL

Innovation Through Excellence In Engineering and Science

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering & Science Solutions

Service: Engineering & Science SolutionsService: Prototyping & FabricationService: Custom MachiningIndustry: GovernmentIndustry: AutomotiveType: Automation & Controls+13 more

Maximum Technology Corporation

Huntsville, AL

Customer-Focused Solutions

WebsitePhone1 office2 leaders1 credentialsFounded 1996Updated Jun 2026

Service detail: Software Engineering

Service: Software EngineeringService: Agile Software DevelopmentService: Cybersecurity Defect TestingIndustry: DefenseIndustry: FederalType: Software Engineering+17 more

Mesa Associates, Inc.

Madison, AL

Engineers and Consultants

WebsitePhone18 offices2 leadersFounded 1988Size Estimate: 1,000+ employeesUpdated Jun 2026

Service detail: Engineering & Design Services

Service: Engineering & Design ServicesService: 3D ModelingService: UAV InspectionIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+18 more

Streamline Automation

Huntsville, AL

Streamline Automation is a Huntsville, Alabama engineering firm specializing in nuclear power, process engineering, power plant engineering, and industrial automation. Operating from a 15,000-square-foot facility at the Chelsea Industrial Park adjacent to Redstone Arsenal, its multidisciplinary team of scientists and engineers has completed more than 140 contracts for the Department of Defense, Department of Energy, NASA, and the National Science Foundation. Capabilities span computational fluid dynamics, finite element analysis, modular reactor design, rocket propulsion, hazardous material containment, and custom automated inspection systems. On-site facilities include a chemistry laboratory, electronics and machine shop, and rocket propellant production capabilities.

Website1 office9 credentialsUpdated Jun 2026

Service detail: Nuclear Engineering

Service: Nuclear EngineeringService: Process EngineeringService: Power Plant EngineeringIndustry: NuclearIndustry: Power GenerationType: Process Engineering+11 more

Synovix, Inc.

Huntsville, AL

Engineering and Organizational Solutions

WebsitePhone1 office8 projects6 leaders4 credentialsUpdated Jun 2026

Project: NAVSUP Sidewinder AIM-9M Optical Dome Manufacturing

Service: Research and DevelopmentService: Radio Frequency (RF) AnalysisService: Missile Defense Algorithm DevelopmentIndustry: DefenseIndustry: FederalType: Defense Engineering+35 more