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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Larson Design Group, Inc.

Williamsport, PA

National Presence. Hyper-Local Focus.

WebsitePhone18 offices4 leadersFounded 1986Updated Jun 2026

Service detail: Civil Engineering

Service: Architecture & Interior DesignService: Civil EngineeringService: Site/Land DevelopmentIndustry: CommercialIndustry: EducationType: Architecture & Engineering+78 more

McKinley Architecture and Engineering

Wheeling, WV

Delivering successful projects through experience and innovation.

WebsitePhone7 offices5 credentialsUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: EngineeringService: Structural engineeringIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+20 more

New River Engineers Inc

Charleston, WV

Leading the way in innovative engineering solutions.

WebsitePhone5 offices1 projects12 leadersFounded 1980Size Estimate: 70 employees

Project: Brittany Point Apartments

Service: Civil EngineeringService: Site Design and PlanningService: Water Supply and DistributionIndustry: MiningIndustry: Oil & GasType: Architecture & Engineering+39 more

Pickering Associates Inc

Parkersburg, WV

Architecture. Engineering. Surveying.

WebsitePhone4 offices12 projectsUpdated Jun 2026

Project: CAMC Center for Learning and Research

Service: ArchitectureService: EngineeringService: Civil EngineeringIndustry: CommercialIndustry: EducationType: Architecture & Engineering+17 more

The Markosky Engineering Group Inc

Ligonier, PA

Powerful Solutions. Innovative Designs.

WebsitePhone3 offices6 projectsFounded 1999Size Estimate: 100-499 employeesUpdated Jun 2026

Project: New Kensington Bridge Preservation

Service: Civil EngineeringService: RoadwayService: StructuresIndustry: GovernmentIndustry: FederalType: Civil Engineering+16 more

Thompson & Litton, Inc.

Wise, VA

Integrity. Insight. Innovation.

WebsitePhone9 offices3 projects7 leaders2 credentialsFounded 1956

Project: EO of SWVA Adaptive Reuse Project

Service: ArchitectureService: Designs FunctionalService: EfficientIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+29 more

White Brothers Consulting, LLC

Charleston, WV

Engineering and Surveying

WebsitePhone1 office5 projects2 leaders1 credentialsFounded 2011

Project: I-40 Widening - Levy Bridges

Service: Civil EngineeringService: Site DevelopmentService: Roadway DesignIndustry: Oil & GasIndustry: MiningType: Civil Engineering+20 more

ZMM Architects and Engineers

Charleston, WV

It's more than architecture, it's about building your legacy.

Website4 offices2 leaders10 credentialsFounded 1959Size Estimate: 70+ employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Building DesignService: Sustainable / Energy-Efficient DesignIndustry: EducationIndustry: GovernmentType: Architecture & Engineering+22 more