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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3D Design & Engineering

Houston, TX

Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.

WebsitePhone1 office4 projects
Service: A&E ServicesService: Site Feasibility StudiesIndustry: Oil & GasType: Architecture & Engineering+32 more

ABN Engineering LLC

Turning client vision into buildable, cost-effective solutions.

Website1 leadersUpdated Jun 2026
Service: Architectural and Engineering DesignService: Structural EngineeringIndustry: TelecommunicationsType: Architecture & Engineering+14 more

AJT Engineering, Inc.

Cocoa, FL

Aviation architecture, engineering, and prefabricated air traffic control cab fabrication.

WebsitePhone1 office1 projects
Service: Air Traffic Control Tower DesignService: Siting Analyses and Feasibility StudiesIndustry: AviationType: Aviation Engineering+20 more

ALP Systems, Inc.

Waynesville, NC

ALP Systems, Inc. is a lightning protection engineering and installation firm in Waynesville, North Carolina, with over 30 years of experience. It provides engineering, consulting, and design services for structural lightning protection, grounding and bonding systems, and surge protection, certified by LPI Master Designers. ALP's technicians hold LPI Master Installer, LPI Journeyman Installer, and extensive OSHA safety credentials and serve commercial, residential, government, military, oil and gas, petrochemical, solar and wind energy, broadcasting, and communications sectors. It has completed projects in 43 states and internationally.

WebsitePhone1 office5 credentials
Service: Engineering, Consulting & DesignService: Site-specific EngineeringIndustry: Oil & GasType: Electrical Engineering+15 more

AMMTEC Consultants, PLLC

Tempe, AZ

Quick, quality engineering.

WebsitePhone1 office2 leaders
Service: Pool and Outdoor Structure EngineeringService: Swimming Pools and SpasIndustry: TelecommunicationsType: Civil Engineering+20 more

APEX Engineering

Los Gatos, CA

Responsive, reliable, and results-driven structural engineering.

WebsitePhone1 officeUpdated Jun 2026
Service: Buildings and FoundationsService: Structural Framing AssessmentIndustry: CommercialType: Structural Engineering+12 more

ARPE Engineering, LLC

Coral Gables, FL

Trusted Expertise in Mechanical, Electrical and Plumbing Engineering Design

WebsitePhone1 office10 projects
Service: Electrical Engineering ServicesService: Lighting DesignIndustry: ResidentialType: MEP+33 more

AZA Engineering

New York, NY

Build better. Design right.

WebsitePhone1 officeUpdated Jun 2026
Service: Mechanical Engineering DesignService: HVAC and Climate Control SystemsIndustry: ResidentialType: MEP+32 more

Adacel Systems, Inc.

Orlando, FL

Adacel Systems, Inc. supports aviation and defense customers from Orlando with air traffic management, digital tower, simulation, and training technology. Adacel combines REVAL digital ATC tower consulting, system design, development, deployment, and support; Aurora air traffic management system engineering, software development, test, and verification; MaxSim air traffic control simulation; and ICE aviation phraseology training tools.

WebsitePhone1 office3 credentials
Service: Digital ATC Tower SystemsService: Aerodrome System IntegrationIndustry: AviationType: Aviation Engineering+21 more

Advanced Technology Systems Company

McLean, VA

We build solutions.

WebsitePhone5 offices3 projects
Service: Systems IntegrationService: Security Surveillance SystemsIndustry: DefenseType: Defense Engineering+20 more

Advantek Engineering Inc.

Orlando, FL

Designs for Automation, Prototypes and Product Engineering

WebsitePhone1 office1 leaders
Service: Automated MachineryService: Assembly, Sorters, Pick & PlaceIndustry: Automation & ControlsType: Mechanical Engineering+32 more

AeroFrohne LLC

The New Standard in Reality Capture & 3D Visualization

WebsiteUpdated Jun 2026
Service: Geospatial Mapping & Drone CaptureService: RTK/PPK Drone Mapping & Object DetectionIndustry: InfrastructureType: Land Surveying+39 more

Allpro Consulting Group, Inc.

Dallas, TX

Allpro Consulting Group, Inc. is a consulting engineering practice specializing in structural engineering, civil engineering, and architectural design services. Holding professional engineering licenses covering all 50 U.S. states and Puerto Rico, it focuses on wireless communication infrastructure development and cellular site deployment. The practice supports cellular carriers, tower management companies, site acquisition firms, tower owners, and government agencies with services including structural tower analysis, civil layout design, and site acquisition.

WebsitePhone2 officesUpdated Jun 2026
Service: Structural Engineering ServicesService: Tower Structural AnalysisIndustry: TelecommunicationsType: Civil Engineering+29 more

Anderson Arellano Engineering, PLLC

Engineering Solutions Across Industries, Built on Precision

WebsiteSize Estimate: 1-25 employeesUpdated Jun 2026
Service: Foundation MappingService: Reinforcing steel details mappingIndustry: Power GenerationType: Structural Engineering+35 more

Anderson Structural Group

Sacramento, CA

Anderson Structural Group is a structural engineering firm based in Sacramento, California, founded in September 2009 by John D. Anderson, SE. The practice specializes in structural design for education facilities, multi-family and affordable housing, commercial buildings, and telecommunications infrastructure. It has extensive experience with California Division of the State Architect (DSA) projects for K-12 schools and is an approved DSA structural plan check consultant. The practice also designs telecom shelters, rooftop equipment platforms, monopoles, and lattice towers for carriers including Verizon, AT&T, and T-Mobile, and provides specialty ceiling engineering for commercial ceiling subcontractors.

WebsitePhone1 office3 projects
Service: Structural EngineeringService: New Building DesignIndustry: EducationType: Structural Engineering+19 more

Applied Engineering Services

Indianapolis, IN

Applied Experience. Applied Engineering.

WebsitePhone1 office7 projects
Service: Mechanical EngineeringService: HVAC & VentilationIndustry: ManufacturingType: MEP+23 more

BLT Engineering

Custom Solutions for Sensor Applications and Electro-Mechanical Systems

Website5 projectsUpdated Jun 2026
Service: Engineering DesignService: Electro-Mechanical DesignIndustry: AerospaceType: Automation & Controls+40 more

Barcus Structural Engineering

Fresno, CA

Barcus Structural Engineering (BSE, Inc.) is a consulting engineering practice located in the Central Valley of California. It services a diverse list of clients, including architects, developers, design-build contractors, industrial owners, and municipalities, providing personalized structural engineering services throughout the state of California as well as nationally and internationally. The practice prides itself on tailoring services to specific needs, providing strict attention to project schedules, constructability, architecturally exposed structural elements, and value engineering.

WebsitePhone1 office8 leaders
Service: Structural Design for Commercial BuildingsService: Corporate Office BuildingsIndustry: CommercialType: Structural Engineering+33 more

Bergman & Associates

Haverhill, MA

Multi-disciplinary engineering services for public and private development

WebsitePhone1 office19 projects
Service: Structural EngineeringService: Analysis and ModificationIndustry: BridgesType: Structural Engineering+48 more

Bildworx Design

Fort Lauderdale, FL

Engineering Consultants Serving the Architectural Engineering Industry

WebsitePhone2 offices4 leaders
Service: MEP ConsultingService: Mechanical EngineeringIndustry: CommercialType: MEP+47 more

Blew & Associates, P.A.

Fayetteville, AR

National Surveying, Engineering, and Assessment Firm

WebsitePhone1 office1 publications
Service: ALTA/NSPS Land Title SurveysService: Property boundariesIndustry: CommercialType: Land Surveying+81 more

Bravura Information Technology Systems, Inc.

Aberdeen, MD

Innovation delivered

Website1 office1 projects4 leaders
Service: Persistent Surveillance SystemsService: Tethered Aerostat Systems (TAS)Industry: DefenseType: Defense Engineering+26 more

Bridgers & Paxton Consulting Engineers, Inc.

Albuquerque, NM

We make buildings come to life

WebsitePhone3 offices3 projects
Service: Mechanical EngineeringService: Heating, Ventilating, and Air Conditioning (HVAC)Industry: GovernmentType: MEP+47 more

C&I Engineering

Louisville, KY

Your Engineering Partner

Website6 offices6 projects3 leaders
Service: Multi-Discipline EngineeringService: Civil and structural engineeringIndustry: Oil & GasType: Industrial Engineering+47 more