Public engineering firm directory

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Clear Consulting, Inc.

Glendale, OH

Thoughtful Approach, Clear Solutions.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Engineering Consulting

Service: Engineering ConsultingService: Pumping SystemsService: Chemical SystemsIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+30 more

Construction Support Solutions

Avon Lake, OH

Strategic Management for Complex Construction

WebsitePhone1 office16 projectsSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Oberlin College & Conservatory Woodland Student Housing

Service: Construction ManagementService: Design & PlanningService: Procurement & Pre-ConstructionIndustry: FederalIndustry: GovernmentType: Owner's Engineer+34 more

G3 Water Engineers LLC

Boise, ID

Custom Engineered Water and Wastewater Treatment Solutions

WebsitePhone1 office11 projectsUpdated Jun 2026

Project: Arizona Beverage Producer Treatment Facility Design

Service: Water and Wastewater Treatment EngineeringService: Treatment Process DesignService: Process OptimizationIndustry: WastewaterIndustry: Water SupplyType: Design-Build+21 more

KLG Engineering, PLLC

KLG Engineering, PLLC is a civil engineering consulting practice founded in 2013 that provides project management, owner's representation, third-party quality control, municipal services, and permitting support to consulting firms, municipalities, public entities, developers, construction companies, and utilities.

Website2 leadersFounded 2013Updated Jun 2026

Service detail: Program & Project Management

Service: Program & Project ManagementService: Program & Project PlanningService: Project SchedulingIndustry: GovernmentIndustry: TransportationType: Civil Engineering+34 more

Southeastern Engineering, Inc.

Marietta, GA

Southeastern Engineering, Inc. (SEI) is a civil and transportation engineering firm serving public sector clients including municipal and county governments and state agencies from its office in Marietta, Georgia. Its services span traffic engineering, transportation design, construction management, program management, and survey. SEI has established a reputation for maintaining excellence and a strong commitment to clients across government infrastructure and capital improvement programs.

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Sargent Road Roundabout

Service: Traffic EngineeringService: Traffic StudiesService: Roundabout DesignIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+27 more

Studio 151 Inc.

San Francisco, CA

From Bold Vision to Built Reality

WebsitePhone7 offices7 projectsUpdated Jun 2026

Project: Courtyard 3 Connector

Service: Construction ManagementService: Program Management and Project ControlsService: Construction Engineering and InspectionIndustry: AviationIndustry: Data CentersType: Civil Engineering+27 more