1350 Design, LLC
Show Low, AZDetails Are Important. Innovate Past Expectation.
WebsitePhone1 office4 projects
Service: Edge-Based Autonomy & Kill-Web IntegrationService: Distributed AutonomyIndustry: DefenseType: Defense Engineering+8 more
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.
Filters2
State
City
Services
Industries
Firm types
454 results
Showing 1-24 of 454
154 Tech LLC
Santa Barbara, CAAdvanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
WebsitePhone1 office2 credentials
Service: Technical Program ManagementService: End-to-End Program ManagementIndustry: DefenseType: Defense Engineering+30 more
28 Gorilla Engineering
Chandler, AZRuggedized product engineering for the field and the future.
WebsitePhone1 office8 projects
Service: Mechanical Engineering DesignService: Assembly-aware mechanical designIndustry: DefenseType: Defense Engineering+51 more
4D Tech Solutions, LLC
Fairmont, WVMission-Driven Design and Development
WebsitePhone1 office5 projects
Service: Technology DevelopmentService: MEMS-Mirror LiDAR SystemsIndustry: DefenseType: Aerospace Engineering+21 more
5FOLD Engineering
Seminole, FLPrecision Unfolded. Mission Ready.
WebsitePhone1 office2 projects
Service: Design EngineeringService: Design for Manufacturing & SustainabilityIndustry: DefenseType: Mechanical Engineering+34 more
A&B Foundry, Machining, and Fabrications
Franklin, OHEngineering Excellence + Inspiring Innovation
WebsitePhone1 officeUpdated Jun 2026
Service: CastingsService: Air Set MoldingIndustry: AerospaceType: Industrial Engineering+32 more
A-P-T Research, Inc.
Huntsville, ALProviding Safe Solutions.
WebsitePhone1 office3 projects
Service: System Safety EngineeringService: Hazard Analysis and Risk AssessmentIndustry: AerospaceType: Process Safety Engineering+42 more
A2e Technologies
San Diego, CAElectronic Design Built for Critical Programs
WebsitePhone1 office9 projects
Service: Electronics Design ServicesService: Hardware DesignIndustry: DefenseType: Electrical Engineering+26 more
ACSYeS Inc
Aberdeen Proving Ground, MDScientific and engineering consulting services for aerospace, defense, and commercial applications.
WebsitePhone2 officesUpdated Jun 2026
Service: Systems EngineeringService: Architecture DevelopmentIndustry: AerospaceType: Defense Engineering+25 more
ADAPT Technology
Auburn Hills, MIEngineering from Concept to Production
WebsitePhone2 offices1 projects
Service: Engineering DesignService: CAD/CAE DesignIndustry: AerospaceType: Mechanical Engineering+29 more
AEi Systems, Inc.
Centennial, COAnalytical HEAVY Lifting
WebsitePhone2 offices9 publications
Service: Worst-Case Circuit Analysis (WCCA)Service: Pre-WCCA design review and assessmentIndustry: ElectronicsType: Electrical Engineering+40 more
AFORGE LLC
Lorton, VAAccelerating the Speed of Knowledge to Support National Security
WebsitePhone3 offices6 credentials
Service: Strategy, Advisory, & ConsultingService: Strategic & Operational PlanningIndustry: DefenseType: Defense Engineering+30 more
AFVET Solutions, LLC
Warner Robins, GAProviding responsive, innovative solutions in aviation, engineering, logistics, and program management services.
WebsitePhone2 offices1 leaders
Service: Engineering SupportService: Systems Engineering and IntegrationIndustry: AviationType: Aviation Engineering+32 more
AFuzion Inc.
Carlsbad, CAWhen Safety Is Critical.
WebsitePhone1 office1 projects
Service: Safety-Critical EngineeringService: Aviation Systems EngineeringIndustry: AviationType: Aerospace Engineering+33 more
AIRTEC, Inc.
California, MDGlobal Airborne Mission Solutions
WebsitePhone1 office3 leaders
Service: ISR OperationsService: Aircraft ModificationIndustry: DefenseType: Aviation Engineering+17 more
AM Pierce & Associates, Inc.
California, MDAM Pierce & Associates, Inc. is a Maryland-based technical services company supporting Department of Defense customers with engineering, research, cyber, C5ISR, program, and acquisition capabilities. Its team works on sensor and data fusion, autonomy, unmanned systems, interoperability, systems engineering, modeling and simulation, warfare analysis, data links, electronic warfare, security systems engineering, and NAVAIR data fusion programs.
WebsitePhone2 offices3 leaders
Service: Engineering and ResearchService: Sensor and Data FusionIndustry: DefenseType: Defense Engineering+23 more
AMERICAN SYSTEMS Corporation
McLean, VALeaders by Performance.
WebsitePhone3 offices6 leaders
Service: Engineering and AnalysisService: Aerospace EngineeringIndustry: DefenseType: Defense Engineering+14 more
AMI Aero, LLC
Renton, WAAn Aerodynamics Legacy Since 1971
WebsitePhone1 office3 projects
Service: Aerodynamic EngineeringService: Aircraft Design & ConfigurationIndustry: AerospaceType: Aerospace Engineering+30 more
AMP Optics LLC
Blue-Sky to Reality
Website6 publicationsFounded 2010Updated Jun 2026
Service: Optical Design and EngineeringService: Advanced Optical DesignIndustry: AerospaceType: Electrical Engineering+28 more
AMT Corporation
Madison, ALAbsolute accuracy. Proven reliability.
WebsitePhone1 office1 leaders
Service: Systems Engineering and CADService: Mechanical system and component designIndustry: DefenseType: Defense Engineering+22 more
ASG Solutions Corporation
San Diego, CAASG Solutions Corporation is a San Diego-based professional services provider supporting critical federal and military missions globally. It specializes in delivering tailored solutions across engineering, construction management, environmental services, information technology, and defense logistics.
WebsitePhone1 office10 projects
Service: Engineering ServicesService: Electrical EngineeringIndustry: DefenseType: Defense Engineering+25 more
ASI Partners Inc.
Huntsville, ALEngineering Capability and Talent for What Comes Next
WebsitePhone1 officeUpdated Jun 2026
Service: Systems EngineeringService: Architecture Development and MBSEIndustry: DefenseType: Defense Engineering+22 more
ASI Solutions, Inc.
Full-service aviation and aerospace engineering house specializing in modifications and 24/7 AOG support
Website2 projects2 leadersFounded 2003
Service: Aircraft ModificationsService: Cabin ReconfigurationsIndustry: AviationType: Aerospace Engineering+21 more
ATCSI LLC
Chesapeake, VAATCSI LLC delivers specialized services and technical solutions in air traffic control systems integration, shipboard systems, manned and unmanned air systems, and air traffic control procedures and policy development. It provides program management, task-based curriculum development, technical training, information analysis, digital data services, systems engineering, and strategic project planning. With a workforce of subject matter experts, the team supports complex aerospace, defense, and maritime programs.
Website1 office2 projects4 leaders
Service: Air Traffic Control Systems IntegrationService: Air Traffic Control Procedure and Policy DevelopmentIndustry: DefenseType: Aerospace Engineering+21 more