Public engineering firm directory

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ATCS, Inc.

Engineering Innovative Solutions

Website9 leadersUpdated Jun 2026

Service detail: Environmental Planning

Service: Environmental PlanningService: Air & Noise AbatementService: Transportation DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+26 more

AVTECH Global

Rapid Response. Proven Expertise. Global Reach.

WebsiteFounded 2008Updated Jun 2026

Service detail: Aviation Engineering

Service: Aviation EngineeringService: Structural Repair DesignService: DER ServicesIndustry: CommercialIndustry: DefenseType: Aviation Engineering+33 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 leadersFounded 1993Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Environmental EngineeringIndustry: Oil & GasIndustry: ManufacturingType: Civil Engineering+26 more

Browne Engineering & Construction

Cincinnati, OH

Keeping You on Track

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: Cincinnati State

Service: Project ControlsService: Technology-Enabled ControlsService: Lean Construction PrinciplesIndustry: WastewaterIndustry: Stormwater & Flood ControlType: Civil Engineering+38 more

C2 Group

San Diego, CA

A Modern Program Management Company

WebsitePhone2 offices2 projects1 credentialsUpdated Jun 2026

Project: San Diego Roadway As-Built Mapping

Service: Engineering and PM/CM ServicesService: Project ManagementService: Construction ManagementIndustry: InfrastructureIndustry: Electric UtilitiesType: Civil Engineering+24 more

Consor

Jacksonville, FL

A leading infrastructure engineering and construction management firm moving communities forward.

Website1 office5 projectsFounded 1980Size Estimate: 200+ employeesUpdated Jun 2026

Project: Bridge Street Bridge Rehabilitation

Service: Advisory ServicesService: Strategic PlanningService: Communications, Public Engagement, and FacilitationIndustry: Water SupplyIndustry: TransportationType: Structural Engineering+41 more

Construction and Engineering Services Consultants, Inc.

Jacksonville, FL

Commitment. Experience. Dedication.

WebsitePhone4 offices3 projects4 leaders8 credentialsFounded 2007

Project: Duval County Unified Courthouse

Service: Civil Design EngineeringService: Site Civil DesignService: Roadway Design and Maintenance of Traffic (MOT)Industry: GovernmentIndustry: TransportationType: Civil Engineering+19 more

Defense Planning Group

Huntsville, AL

Integrated Solutions for Mission Success

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Master Planning & Programming

Service: Master Planning & ProgrammingService: Program ManagementService: Military Construction (MILCON) SupportIndustry: DefenseIndustry: GovernmentType: Defense Engineering+15 more

Global Engineering Management Solutions, Inc.

Los Angeles, CA

Engineering & Management Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Program Framework and PMO MobilizationService: Program Administration and ControlsIndustry: Highways & RoadsIndustry: BridgesType: Owner's Engineer+23 more

Graham & Associates Inc.

Tucker, GA

Graham & Associates is a Tucker, GA program management, construction management, and engineering firm founded in 1999 by Angela L. Graham. It delivers program management, construction management, engineering services, water and wastewater services, and facilities maintenance and operations to public and federal clients. Active engagements include the Hartsfield-Jackson Atlanta International Airport Capital Improvement Program, DeKalb County Federal Consent Decree program management, the DeKalb Watershed Capital Improvement Program, and centralized program management for MARTA. Graham & Associates is a member of the American Council of Engineering Companies and serves as prime contractor on federal military installations including Fort Bragg, Fort Benning, Robins Air Force Base, and Lackland Air Force Base.

WebsitePhone1 office4 leaders4 credentialsFounded 1999Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Construction ManagementService: Engineering ServicesIndustry: GovernmentIndustry: FederalType: Civil Engineering+11 more

Lockwood, Andrews & Newnam, Inc.

Houston, TX

Engineering Solutions That Strengthen Communities

WebsitePhone1 officeFounded 1935Size Estimate: 385+ employeesUpdated Jun 2026

Service detail: Education Program Management

Service: Education Program ManagementService: K-12 Bond Program ManagementService: Higher Education Program ManagementIndustry: EducationIndustry: GovernmentType: Civil Engineering+26 more

Lukos, LLC

Tampa, FL

Leading The Pack

Website1 office13 leadersFounded 2008Updated Jun 2026

Service detail: Training & Operations

Service: Training & OperationsService: Training and ExercisesService: Security CooperationIndustry: DefenseIndustry: FederalType: Defense Engineering+30 more

Quest Knight Enterprises, LLC

Buena Vista, VA

Committed to Innovation and Excellence

Website3 offices8 credentialsFounded 2009Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Systems Integration

Service: Systems IntegrationService: UAS / NAS Airspace IntegrationService: Sensor IntegrationIndustry: DefenseIndustry: Intelligence & National SecurityType: Aerospace Engineering+17 more

Royal Engineers and Consultants

New Orleans, LA

Reliable. Relentless. Results.

WebsitePhone7 offices7 projectsFounded 2005Updated Jun 2026

Project: Jefferson Davis Electric Cooperative - Hurricanes Laura and Delta Disaster Recovery

Service: Program ManagementService: Program Administration and CoordinationService: Strategic Program PlanningIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+49 more

STV Group, Inc.

New York, NY

Making Communities Better

Website1 office11 projects3 leaders1 credentials3 publicationsSize Estimate: 1,000+ employees

Project: Second Avenue Subway Phase II

Service: AdvisoryService: Digital AdvisoryService: Economic AnalysisIndustry: RailIndustry: TransitType: Architecture & Engineering+91 more

StraCon Services Group, LLC

Fort Worth, TX

Enhancing Operational Capability

WebsitePhone1 office2 projects12 leaders2 credentialsFounded 2008

Project: NAVAIR Airborne Electronic Attack Support

Service: Contract Service SupportService: Program ManagementService: Logistics AnalysisIndustry: DefenseIndustry: AerospaceType: Defense Engineering+16 more

Teknicare Inc

Albuquerque, NM

Engineering, test, and advisory for mission-critical government programs.

Website1 officeUpdated Jun 2026

Service detail: System Engineering

Service: System EngineeringService: End-to-End System EngineeringService: IT ServicesIndustry: DefenseIndustry: GovernmentType: Defense Engineering+34 more

Terravanta, Inc.

Long Beach, CA

Bringing expertise in the Infrastructure, Utility, Energy and Transportation sectors

WebsitePhone3 offices6 projects7 leaders2 credentialsUpdated Jun 2026

Project: Generation Strategy Division Catalina Island & Big Creek

Service: Project & Construction ManagementService: Project ControlsService: Program ManagementIndustry: InfrastructureIndustry: UtilitiesType: Civil Engineering+13 more

The Boutet Company Inc

Anchorage, AK

Project Management, Engineering, Surveying, and Landscape Architecture

WebsitePhone2 offices6 projects9 leaders1 credentialsFounded 1995

Project: Beach Lake Park Chalet Improvements

Service: Project ManagementService: Capital Improvement Project ManagementService: Program ManagementIndustry: GovernmentIndustry: FederalType: Civil Engineering+48 more

The Engineering & Consulting Center of Excellence, LLC

Hollis, NH

Engineering the Impossible

Website1 office9 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Advanced Engineering

Service: Advanced EngineeringService: Controls Engineering and AutomationService: Marine and Nuclear SystemsIndustry: AerospaceIndustry: DefenseType: Mechanical Engineering+28 more

Urban Engineers Inc

Philadelphia, PA

Be Part of Something Bigger

WebsitePhone14 offices7 projects7 leaders4 credentialsFounded 1960

Project: I-78/SR 61 Bridge Replacement and Interchange Reconstruction

Service: PlanningService: Multimodal Circulation PlanningService: Bicycle & Pedestrian PlanningIndustry: AviationIndustry: BridgesType: Civil Engineering+47 more

Venera, LLC

Your Engineering Surge Support Solution

WebsiteFounded 2021Size Estimate: 1-5 employeesUpdated Jun 2026

Service detail: Engineering Support

Service: Engineering SupportService: Digital EngineeringService: Ground Vehicle Robotics IntegrationIndustry: DefenseIndustry: GovernmentType: Mechanical Engineering+14 more

Wassel Corporation

El Segundo, CA

We turn challenges into opportunities.

WebsitePhone1 office1 leadersFounded 2013Updated Jun 2026

Service detail: Military Training & Simulation

Service: Military Training & SimulationService: Combat Training Center Instrumentation SystemsService: Force-On-Force Tactical TrainingIndustry: HealthcareIndustry: Public SafetyType: Defense Engineering+31 more

Water Systems Consulting, Inc.

Creating a Better Water Future

WebsiteFounded 2012Size Estimate: 51-200 employeesUpdated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: HydrogeologyService: PlanningIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+15 more