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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A&M Consulting Engineers

Visalia, CA

Moving Our Communities Infrastructure Forward

WebsitePhone2 offices3 projects
Service: Water ResourcesService: Hydraulic AnalysisIndustry: GovernmentType: Civil Engineering+46 more

ACT Engineers, Inc.

Robbinsville, NJ

Civil, Coastal, and Environmental Engineering and Consulting Practice

WebsitePhone3 offices5 projects
Service: Civil/Site EngineeringService: Coastal EngineeringIndustry: GovernmentType: Civil Engineering+30 more

AFORGE LLC

Lorton, VA

Accelerating the Speed of Knowledge to Support National Security

WebsitePhone3 offices6 credentials
Service: Strategy, Advisory, & ConsultingService: Strategic & Operational PlanningIndustry: DefenseType: Defense Engineering+30 more

ARRO Consulting, Inc.

Lititz, PA

Your trusted partner for municipal engineering.

WebsitePhone13 offices8 projects
Service: Civil & MunicipalService: Appointed Engineer representationIndustry: GovernmentType: Civil Engineering+52 more

ASA Engineering & Consulting, Inc.

Chattanooga, TN

From concept to close-out.

WebsitePhone1 office9 projects
Service: Civil Engineering & Site DesignService: Site Layout, Grading & DrainageIndustry: Land DevelopmentType: Civil Engineering+47 more

ATCS, Inc.

Engineering Innovative Solutions

Website9 leadersUpdated Jun 2026
Service: Environmental PlanningService: Air & Noise AbatementIndustry: TransportationType: Civil Engineering+28 more

AVTECH Global

Rapid Response. Proven Expertise. Global Reach.

WebsiteFounded 2008Updated Jun 2026
Service: Aviation EngineeringService: Structural Repair DesignIndustry: CommercialType: Aviation Engineering+35 more

Abonmarche Consultants, Inc.

Many Disciplines One Team

Website2 projects10 credentials2 publications
Service: Civil EngineeringService: Stormwater ManagementIndustry: GovernmentType: Architecture & Engineering+59 more

Ad Astra Collaborative, LLC

Diverse Capabilities, Flexible Solutions

Website2 projects3 leadersSize Estimate: 1-50 employees
Service: Water Resources EngineeringService: Stormwater Design & Watershed PlanningIndustry: GovernmentType: Civil Engineering+25 more

Albacore Aerospace LLC

Melbourne, FL

High-Performance VTOL Aircraft & Launch Vehicles

Website1 office2 projectsUpdated Jun 2026
Service: VTOL Aircraft Design & PrototypingService: Aquilon VTOL Jet InterceptorIndustry: AerospaceType: Aerospace Engineering+20 more

Allen Engineering and Science

Jackson, MS

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.

WebsitePhone6 offices5 leaders
Service: EngineeringService: Civil EngineeringIndustry: Oil & GasType: Civil Engineering+28 more

Apex Engineering Group

Fargo, ND

Apex Engineering Group brings clarity and confidence to complex engineering projects.

WebsitePhone7 offices11 projects
Service: Water EngineeringService: Water wells and intake structuresIndustry: GovernmentType: Civil Engineering+85 more

Apollo Engineering Solutions LLC

Lorton, VA

Developing Cost-Effective Green and Resilient Business Solutions

Website1 office2 leaders5 credentials
Service: Planning and Resiliency ServicesService: Resiliency PlanningIndustry: Affordable HousingType: Owner's Engineer+13 more

Ask Energy Inc

Carlsbad, CA

Building a Greener Future Together.

WebsitePhone7 offices13 leaders
Service: Energy Analysis and EngineeringService: Energy AuditsIndustry: CommercialType: Power & Utility Engineering+11 more

Asymmetric Engagement Solutions, LLC

Huntsville, AL

System engineering, aviation, T&E, missile defense, and cyber solutions

WebsitePhone1 officeUpdated Jun 2026
Service: Systems Engineering and IntegrationService: Digital EngineeringIndustry: DefenseType: Defense Engineering+24 more

Axiom Manufacturing Systems

Your manufacturing transformation partner. Strategy, integration, and lifecycle support that actually ships.

Website3 projects3 leaders1 credentials
Service: Capacity and Throughput ImprovementService: Constraint MappingIndustry: ManufacturingType: Automation & Controls+20 more

Axis Infrastructure

Roswell, GA

We Create Cool Places Where People Want to Be

WebsitePhone1 office8 projects
Service: Technical Design and EngineeringService: Civil EngineeringIndustry: TransitType: Architecture & Engineering+58 more

BCC Engineering, LLC

Miami, FL

More Options. Fewer Surprises. Better Outcomes.

WebsitePhone14 officesUpdated Jun 2026
Service: Highway DesignService: Geometric DesignIndustry: TransportationType: Transportation Engineering+42 more

Becker Science and Technology Inc.

Becker Science and Technology Inc. (BST) serves the Department of Defense with engineering services, UAV flight operations, and tailored technology solutions. Its team approaches each engagement as a strategic partnership, crafting bespoke solutions aligned to each client's specific mission requirements across defense and technology programs.

WebsiteUpdated Jun 2026
Service: Engineering ServicesService: UAV Flight ServicesIndustry: DefenseType: Defense Engineering+1 more

Blade Energy Partners

Frisco, TX

Highest quality engineering solutions to complex problems in the energy industry

WebsitePhone6 officesFounded 2008
Service: Well EngineeringService: Critical and complex well designIndustry: Oil & GasType: Environmental Engineering+52 more

Blaylock LLC

Evansville, IN

Power on

Website1 office4 projects1 leaders
Service: Project ManagementService: Electronics DevelopmentIndustry: ManufacturingType: Electrical Engineering+6 more

Blue Cypress Consulting

Decatur, GA

Blue Cypress Consulting is a nationwide community planning and utility management firm founded in 2013 by Caroline Evans, AICP. With offices in Decatur, Georgia; Seattle, Washington; and Cincinnati, Ohio, it serves public agencies, cities, counties, transportation organizations, and utilities across the country. Its two core service lines are community planning - covering land use, transportation, housing policy, and sustainability - and utility management services for water, wastewater, stormwater, transportation, and aviation infrastructure clients. Staff bring expertise in asset management, CMMS implementation, operations optimization, GIS, and stakeholder engagement.

WebsitePhone3 offices4 leaders
Service: Community Planning ServicesService: Land Use PlanningIndustry: GovernmentType: Civil Engineering+27 more

Boarhog LLC

San Diego, CA

Defense. Engineering. Innovation.

WebsitePhone3 offices4 projects
Service: Systems Engineering and Technical Assistance (SETA)Service: Requirements and Test PlanningIndustry: DefenseType: Defense Engineering+31 more

Bowman Consulting Group Ltd.

Bowman combines expertise, innovation and collaboration to deliver landmark projects that stand the test of time.

Website4 projects1 leadersUpdated Jun 2026
Service: Transportation EngineeringService: Transportation PlanningIndustry: TransportationType: Civil Engineering+50 more