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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28 Gorilla Engineering

Chandler, AZ

Ruggedized product engineering for the field and the future.

WebsitePhone1 office8 projects
Service: Mechanical Engineering DesignService: Assembly-aware mechanical designIndustry: DefenseType: Defense Engineering+51 more

3mg P S C

Designing Spaces. Engineering Solutions. Delivering Excellence

Website14 projects18 leadersUpdated Jun 2026
Service: ArchitectureService: Master PlansIndustry: CommercialType: Architecture & Engineering+50 more

4D Systems

Flint, MI

The future of manufacturing is digital. Are you ready?

WebsitePhone3 offices5 credentials
Service: Controls EngineeringService: Control System IntegrationIndustry: ManufacturingType: Automation & Controls+25 more

5D Architecture & Engineering, PLLC

Lynbrook, NY

Full-Service Architecture & Engineering Design

WebsitePhone1 office9 projects
Service: Architectural DesignService: Programming and Master PlanningIndustry: ResidentialType: Architecture & Engineering+24 more

907 Architecture LLC

Palmer, AK

Straight-forward realist architecture and highly integrated client services.

WebsitePhone1 office1 leaders
Service: Architectural Design ServicesService: ProgrammingIndustry: CommercialType: Architecture & Engineering+25 more

A. N. Watt Consulting Engineers, LLC

Orange Park, FL

Expertise You Can Trust

WebsitePhone1 office1 leaders
Service: Mechanical, Plumbing & Fire Protection EngineeringService: HVAC system designIndustry: DefenseType: Fire Protection Engineering+28 more

AE Works

Sewickley, PA

We Make Building Projects a Better Value

WebsitePhone2 offices15 projects
Service: Architecture & Interior DesignService: Programming and Test FitsIndustry: CommercialType: Architecture & Engineering+48 more

AEPC Group, LLC

Santa Clarita, CA

We build confidence

WebsitePhone1 office1 projects
Service: ArchitectureService: Schematic and Conceptual Design DevelopmentIndustry: AerospaceType: Architecture & Engineering+42 more

AESUS Design Group, LLC

Tempe, AZ

Integrated Architecture & Engineering

WebsitePhone3 offices12 projects
Service: ArchitectureService: Architectural Concept DesignIndustry: HealthcareType: Architecture & Engineering+50 more

AG|CM

Corpus Christi, TX

Professional Project Management Group

WebsitePhone5 offices4 projects
Service: Program ManagementService: Master Planning & ProgrammingIndustry: HealthcareType: Owner's Engineer+26 more

AHA Marine Engineering

Nyack, NY

Your waterfront idea, our engineering expertise

WebsitePhone1 office2 leaders
Service: Underwater InspectionsService: Waterfront Structural DesignIndustry: MarineType: Marine Engineering+19 more

AMT Engineers, Architects, Planners

Athens, GA

Mindful Design, Balanced Innovation, Sustainable Solutions

WebsitePhone1 office4 projects
Service: ArchitectureService: Historic preservation and adaptive reuseIndustry: CommercialType: Architecture & Engineering+35 more

ARKOR Architects & Engineers

Lafayette, IN

ARKOR Architects & Engineers is a full-service architecture and structural engineering firm based in Lafayette, Indiana, serving commercial, residential, and industrial building projects. ARKOR's licensed architects and design professionals deliver architectural design, structural engineering, and interior design with close coordination among owners, contractors, and governing jurisdictions to balance code compliance, functionality, and budget.

Website1 officeUpdated Jun 2026
Service: ArchitectureService: Commercial architectureIndustry: CommercialType: Architecture & Engineering+11 more

Abysmal Corporation LLC

Integrated Engineering, Environmental, and IT Solutions for Efficiency, Safety, and Sustainability

Website6 projectsUpdated Jun 2026
Service: Engineering ServicesService: Chemical EngineeringIndustry: Environmental & RemediationType: Environmental Engineering+24 more

Ackerman-Estvold Engineering & Management Consulting, Inc.

Minot, ND

architects + engineers

WebsitePhone4 offices3 projects
Service: Civil EngineeringService: Traffic & Transportation EngineeringIndustry: GovernmentType: Civil Engineering+45 more

Acomb Ostendorf & Associates (AOA)

Winter Park, FL

Immersive Experience Makers: We Bring Stories to Life

WebsitePhone4 offices6 projects
Service: Master Planning and VisioningService: Strategic PlanningIndustry: Arts & CultureType: Architecture & Engineering+61 more

Advance Design Consultants Inc

San Jose, CA

Experience. Passion. Excellence.

WebsitePhone1 office7 projects
Service: Architecture & PlanningService: Architectural DesignIndustry: CommercialType: Architecture & Engineering+40 more

Albert Kahn Associates, Inc.

Detroit, MI

Improving Life Through Design

Website1 office11 projects4 leaders
Service: ArchitectureService: Condition Assessment ReportIndustry: IndustrialType: Architecture & Engineering+44 more

Alliance Automation & Control, Inc.

Rogersville, AL

No project too large, no requirement too detailed.

WebsitePhone1 office1 credentials
Service: Electrical EngineeringService: Electrical DesignIndustry: AutomotiveType: Automation & Controls+14 more

Altus Architectural Studios, Inc.

Omaha, NE

Helping humanity heal

WebsitePhone2 offices6 projects
Service: ArchitectureService: Schematic Design & Design DevelopmentIndustry: HealthcareType: Architecture & Engineering+28 more

American Infrastructure Development, Inc.

Tampa, FL

Innovative Architectural and Engineering Solutions

WebsitePhone7 offices11 projects
Service: ArchitectureService: Airport Terminals, FBOs, and GA FacilitiesIndustry: AviationType: Architecture & Engineering+28 more

American Structurepoint

Indianapolis, IN

One business, one community at a time.

WebsitePhone1 office6 leaders
Service: Architecture and InteriorsService: Programming and Concept DesignIndustry: InfrastructureType: Architecture & Engineering+31 more

Ampirical

Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.

Website3 projects1 credentialsSize Estimate: 250-500 employees
Service: Substation EngineeringService: Full physical, civil, structural, and P&C designIndustry: Electric UtilitiesType: Automation & Controls+60 more

Anderson Engineering of Minnesota, LLC

Plymouth, MN

Inspired Designs. Proven Experts.

WebsitePhone2 officesFounded 1989
Service: ArchitectureService: Building DesignIndustry: CommercialType: Architecture & Engineering+63 more