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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Apex Engineering Group

Fargo, ND

Apex Engineering Group brings clarity and confidence to complex engineering projects.

WebsitePhone7 offices11 projects5 leaders18 credentialsFounded 2010

Project: City of Detroit Lakes, MN Municipal Engineering Services

Service: Water EngineeringService: Water wells and intake structuresService: On-site pilot plantsIndustry: GovernmentIndustry: Water ResourcesType: Civil Engineering+83 more

Delta Consultants, LLC

South Florida's Premier Infrastructure Design Practice.

Website1 leadersFounded 2014Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Design Services

Service: Design ServicesService: Watermain DesignService: Forcemain DesignIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+16 more

Farland Corp

Fairhaven, MA

Engineering a Better Tomorrow

WebsitePhone1 office3 projects1 leadersFounded 2016Size Estimate: 51+ employees

Project: Bakerville Vineyards Development

Service: Civil EngineeringService: Site Design & PlanningService: Site Design and Construction DocumentsIndustry: CommercialIndustry: GovernmentType: Civil Engineering+67 more

Glenn Engineering Corporation

Irving, TX

Civil Engineering Services in North Texas

WebsitePhone1 office5 leaders1 credentialsUpdated Jun 2026

Service detail: Site Development Engineering

Service: Site Development EngineeringService: Site EvaluationService: Preliminary Planning and EngineeringIndustry: Multifamily ResidentialIndustry: ResidentialType: Civil Engineering+29 more

LaF Engineering

Blanchard, OK

Civil Engineering, Consulting, and Planning

WebsitePhone1 officeUpdated Jun 2026

Service detail: Water Infrastructure

Service: Water InfrastructureService: Booster StationsService: Water DistributionIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+18 more

MacConnell & Associates, P.C.

Cary, NC

Engineering Today For Tomorrow's Future

WebsitePhone1 office6 projects3 leadersFounded 1993Updated Jun 2026

Project: Heritage Pointe Subdivision - Drip Irrigation System

Service: Wastewater Collection and TreatmentService: Wastewater Treatment PlantsService: Biosolids, Residuals & Sludge ManagementIndustry: WastewaterIndustry: Water SupplyType: Civil Engineering+77 more

RDA Consulting Engineers, LLC

Naples, FL

Engineering Excellence Redefined: Leading the Way in Southwest Florida

WebsitePhone3 offices10 projects5 leadersFounded 2015Size Estimate: 40-50 employees

Project: Vintana at Vanderbilt

Service: Structural EngineeringService: Structural DesignService: FL Milestone InspectionsIndustry: ResidentialIndustry: CommercialType: Civil Engineering+25 more

TD&H Engineering

Great Falls, MT

A Full-Service Consulting Engineering Firm

Website9 offices8 projects5 leaders5 credentialsFounded 1965Size Estimate: 50-150 employees

Project: Great Falls Water Treatment Plant

Service: Civil EngineeringService: Site Civil Grading & Utility InfrastructureService: Stormwater Analysis & Drainage DesignIndustry: GovernmentIndustry: WastewaterType: Aviation Engineering+56 more

West Shore

Sacramento, CA

Client-focused engineering, design, and onsite consulting for water and wastewater systems.

WebsitePhone1 office1 leaders2 credentialsFounded 2012Updated Jun 2026

Service detail: Water and Wastewater Engineering

Service: Water and Wastewater EngineeringService: Engineering Studies and ReportsService: Modeling and System AnalysisIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+21 more

ZUVIC Infrastructure Solutions

Rocky Hill, CT

Designing Complete Solutions

WebsitePhone2 offices10 leadersFounded 1988Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site/Civil and Utility DesignService: Transportation DesignIndustry: EducationIndustry: CommercialType: Civil Engineering+16 more