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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5 Smooth Stones Restoration

Specialists in applied fluvial geomorphology and stream restoration

Website7 projects3 leadersFounded 2015
Service: Geomorphic Assessment and Stream Restoration DesignService: Watershed Assessment and Gage AnalysisIndustry: Environmental & RemediationType: Environmental Engineering+17 more

AVM Ventures, LLC

Harrisburg, PA

Sustainable Engineering Solutions. Simplified.

WebsitePhone1 office1 leaders
Service: Water EngineeringService: Water Treatment DesignIndustry: WastewaterType: Water / Wastewater Engineering+24 more

Acker & Associates

Green Bay, WI

Consulting engineering, audits and analysis

WebsitePhone1 office4 projects
Service: Condensation & Moisture AnalysisService: Building Water Vapor TransmissionIndustry: Pulp & PaperType: Mechanical Engineering+25 more

Advanced Resources International, Inc.

Arlington, VA

Pioneering the Past. Innovating the Future.

WebsitePhone3 offices13 projects
Service: Unconventional Oil & GasService: Shale Gas and Tight Oil Resource AssessmentIndustry: Oil & GasType: Petroleum Engineering+22 more

Advantus Engineers

Pittsburgh, PA

Advantus Engineers is a Pittsburgh-based engineering consulting practice founded in 2004, specializing in building commissioning, sustainability consulting, MEP assessments, construction quality assurance, and environmental compliance. It serves public, institutional, and commercial clients across the Pittsburgh region. Over more than two decades, the practice has supported LEED certifications, water quality programs, and on-call MEP engineering for clients including the Pittsburgh Water and Sewer Authority and the David L. Lawrence Convention Center.

WebsitePhone1 office7 projects
Service: Building CommissioningService: Design and Submittal AnalysisIndustry: GovernmentType: MEP+42 more

Agility Engineering

Houston, TX

Delivering public infrastructure efficiently, economically, and sustainably.

WebsitePhone1 officeUpdated Jun 2026
Service: Civil EngineeringService: Construction DesignIndustry: InfrastructureType: Civil Engineering+25 more

American Engineering Testing, Inc.

St. Paul, MN

Critical investigations, testing, analysis, and design for a more certain world

Website22 offices3 projects5 leaders
Service: Construction ServicesService: Construction Materials Testing & Special InspectionsIndustry: AgricultureType: Geotechnical Engineering+53 more

AnSight LLC

Ann Arbor, MI

Insights Through Analysis

WebsitePhone1 office3 projects
Service: HVAC and Building Systems OptimizationService: HVAC Performance OptimizationIndustry: Data CentersType: Mechanical Engineering+36 more

Anderson Engineering of Minnesota, LLC

Plymouth, MN

Inspired Designs. Proven Experts.

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

Aquatech Engineering P.C.

New York, NY

Leveraging technology to solve today's water-related challenges

Website1 office8 projects2 leaders
Service: Hydraulic, Hydrodynamic & Hydrologic ModelingService: Water Distribution System Hydraulic & Water Quality ModelingIndustry: Stormwater & Flood ControlType: Water / Wastewater Engineering+18 more

Argus Consulting, Inc.

Atlanta, GA

Fuel Connects People. And Protects Them.

Website1 office6 projects13 leaders
Service: Engineering and DesignService: Programming and PlanningIndustry: AviationType: Environmental Engineering+39 more

Baird & Associates

Oakville, ON

Innovation Engineered.®

WebsitePhone14 offices2 projects
Service: Ports, Terminals & Vessel OperationsService: Port & Terminal PlanningIndustry: Ports & HarborsType: Coastal Engineering+40 more

Buchart Horn, Inc.

York, PA

Shaping the built environment with precision, creativity, and purpose since 1945

WebsitePhone9 offices6 projects
Service: Water Resources EngineeringService: Wastewater treatment plant engineeringIndustry: Water ResourcesType: Architecture & Engineering+43 more

COA Barrett, LLC

Prince Frederick, MD

Land development design, civil engineering, surveying, and environmental planning in Maryland.

Website1 officeUpdated Jun 2026
Service: Land PlanningService: Commercial Site PlansIndustry: Land DevelopmentType: Civil Engineering+24 more

CSR Engineering, Inc.

Pleasant View, TN

A Premier Provider of Civil, Structural, Environmental, Surveying and Railroad Engineering Services

WebsitePhone1 office5 credentials
Service: Civil EngineeringService: Site DevelopmentIndustry: GovernmentType: Civil Engineering+24 more

Celadon Technologies, LLC

Rockville, MD

Solutions for Water, Wastewater, and Energy Efficiency

WebsitePhone1 officeUpdated Jun 2026
Service: Water Infrastructure EngineeringService: Small & Large Diameter Distribution MainsIndustry: Water SupplyType: Water / Wastewater Engineering+33 more

Central Engineering Services

Tualatin, OR

All Moving Forward Together.

WebsitePhone4 offices7 leaders
Service: Geotechnical EngineeringService: Subsurface InvestigationsIndustry: FederalType: Geotechnical Engineering+24 more

Chappell Engineering Associates, LLC

Marlborough, MA

Consulting Engineering and Land Surveying

WebsitePhone1 office9 projects
Service: Transportation EngineeringService: Highway and Local Road DesignIndustry: RailType: Civil Engineering+49 more

Charles A. Manganaro Consulting Engineers, P.C.

Tarrytown, NY

Distinct personal engineering service designed to build foundations and trust that last.

WebsitePhone1 office5 projects
Service: Water EngineeringService: Surface and Groundwater TreatmentIndustry: Water SupplyType: Civil Engineering+30 more

Cherry Pi Engineering LLC

Tulsa, OK

Engineering Judgment. Proven at Every Scale.

WebsitePhone1 office2 leaders
Service: Structural EngineeringService: Structural Condition AssessmentsIndustry: CommercialType: Civil Engineering+34 more

Coastal Engineering Consultants, Inc.

Bonita Springs, FL

Restoring ecosystems and protecting shorelines through multidisciplinary engineering and science

WebsitePhone2 offices9 projects
Service: Coastal EngineeringService: Beach Restoration & RenourishmentIndustry: Environmental & RemediationType: Coastal Engineering+36 more

Comak Group, Inc.

Wellington, FL

Creating Solutions

WebsitePhone1 office1 leaders
Service: Civil EngineeringService: Value Engineering and QA/QCIndustry: Water ResourcesType: Civil Engineering+32 more

Cross Engineering Consultants Inc

McKinney, TX

Exceptional Civil Engineering for Over 20 Years

WebsitePhone1 office12 projects
Service: Civil EngineeringService: Roadway DesignIndustry: Land DevelopmentType: Civil Engineering+58 more

Dynamic Solutions, LLC

Knoxville, TN

Leaders in Water Resources Engineering

WebsitePhone1 office9 projects
Service: Water Resources EngineeringService: Hydraulic and Hydrodynamic ModelingIndustry: Water ResourcesType: Environmental Engineering+16 more