Public engineering firm directory

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2M Associates, LLC

Dallas, TX

Best Engineering Solutions to Build Your Dreams

WebsitePhone1 office5 projects2 credentialsFounded 2009Updated Jun 2026

Project: DFW Airport Southwest End Around Taxiway - Drainage Design

Service: Water and Wastewater DesignService: Hydrologic/hydraulic AnalysisService: ModelingIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+57 more

Allgeier, Martin and Associates, Inc.

Joplin, MO

It's not just business...it's personal.

WebsitePhone6 offices17 projects20 leaders39 credentialsFounded 1954

Project: Route 66 Bridge

Service: Civil EngineeringService: BridgesService: IntersectionsIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+33 more

DGR Engineering

Rock Rapids, IA

Building the foundation for every day

WebsitePhone6 offices7 leadersUpdated Jun 2026

Service detail: Aviation

Service: AviationService: Civil EngineeringService: Bidding DocumentsIndustry: AviationIndustry: AirportsType: Aviation Engineering+23 more

ELECSYS Engineering Group

Valhalla, NY

End-to-End Engineering Solutions for Public Infrastructure and the Built Environment

WebsitePhone2 offices12 projects2 leadersFounded 2017Size Estimate: 1-50 employees

Project: Grand Central Madison East Side Access

Service: Electrical EngineeringService: Medium- and Low-Voltage Power DistributionService: Lighting DesignIndustry: CommercialIndustry: RetailType: MEP+58 more

G. Robert George & Associates, Inc.

Charleston, SC

Celebrating 45 Years of Consulting Engineering

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Edisto Oaks Subdivision

Service: Civil and Site EngineeringService: Site Planning and Feasibility DeterminationService: Erosion Control and Land Disturbance PermittingIndustry: CommercialIndustry: RetailType: Civil Engineering+36 more

Shah & Associates, Inc.

Gaithersburg, MD

Providing Innovative Solutions to Complex Problems for Over 40 Years

WebsitePhone1 office13 projectsFounded 1977Size Estimate: 20-75 employeesUpdated Jun 2026

Project: Washington Suburban Sanitary Commission Electrical Engineering

Service: Electrical Engineering DesignService: Building electrical systems designService: Distribution systems designIndustry: WastewaterIndustry: Water SupplyType: Automation & Controls+62 more

The Walker Associates

Hattiesburg, MS

The Walker Associates, Engineers-Planners-Designers, PLLC is a full-service civil engineering consulting firm founded in 1985 and headquartered in Hattiesburg, Mississippi. Serving the Pine Belt region for over three decades, it has completed more than 3,500 diverse projects for governmental, industrial, and private clients. The Walker Associates delivers expertise across site planning, roadway and bridge design, water and wastewater systems, storm drainage, geotechnical soils engineering, traffic engineering, land surveying, and environmental assessments.

Website1 office4 leadersUpdated Jun 2026

Service detail: Roads and Bridges

Service: Roads and BridgesService: Multi-lane Roadway DesignService: Traffic Signals and IntersectionsIndustry: GovernmentIndustry: TransportationType: Civil Engineering+59 more

Utility Engineering Consultants, LLC

Homewood, AL

Specialized utility engineering and certified operator training

WebsitePhone1 office8 projects2 leaders5 credentialsFounded 2005

Project: J.K. Davis Water Filtration Plant

Service: Water Infrastructure EngineeringService: Treatment Plant and Supply EngineeringService: Distribution System and Pump Station DesignIndustry: UtilitiesIndustry: Water SupplyType: Civil Engineering+40 more