Public engineering firm directory

Find engineering consulting firms by capability and location.

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Strata-G

Knoxville, TN

Trusted Experts Delivering Environmental, Engineering, and Energy Solutions to Industry Leaders

Website1 office1 projects8 leaders8 credentialsSize Estimate: 250-999 employeesUpdated Jun 2026

Project: JCI GT-1 (Green Tiger-1) Project

Service: Business ServicesService: Project ControlsService: Project ManagementIndustry: Environmental & RemediationIndustry: NuclearType: Environmental Engineering+18 more

Structural Design Group

Nashville, TN

Principal-Level Contact and Involvement in Every Project

WebsitePhone1 office2 credentials1 publicationsFounded 1999Size Estimate: 50 employees

Service detail: Structural Engineering

Service: Structural EngineeringService: High-Rise DesignService: Parking Structure DesignIndustry: HealthcareIndustry: EducationType: Structural Engineering+11 more

Suiter Surveying & Land Planning Inc.

Clarksville, TN

Suiter Surveying & Land Planning Inc. is a locally owned and operated family business in Clarksville, Tennessee providing civil engineering, surveying, and land planning services since 2001. The practice serves residential and commercial clients across Middle Tennessee and Southern Kentucky, delivering accurate, reliable, and cost-effective solutions with a focus on sustainable and environmentally responsible design.

WebsitePhone1 officeFounded 2001Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil Site DesignService: Stormwater Systems DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+17 more

T-Square Engineering

Franklin, TN

Your Complete Solution

WebsitePhone1 office1 projects2 leadersSize Estimate: 10-49 employeesUpdated Jun 2026

Project: Schaefer Equestrian Agricultural Development

Service: Civil SiteService: Site Planning & DesignService: Civil Engineering DesignIndustry: Land DevelopmentIndustry: GovernmentType: Civil Engineering+19 more

TLC Engineering Solutions

Sandy Springs, GA

Think. Listen. Create.

Website23 offices10 projectsFounded 1955Updated Jun 2026

Project: Tampa International Airport Curbside Expansion and Central Utility Plant

Service: Mechanical, Electrical, Plumbing (MEP)Service: Comprehensive Building Systems Engineering HeatingService: VentilationIndustry: HealthcareIndustry: AviationType: MEP+51 more

TLM Associates, Inc.

Jackson, TN

We create the places where people work, live, play, heal, and learn.

WebsitePhone1 office6 projectsUpdated Jun 2026

Project: Johnsonville TVA Credit Union

Service: ArchitectureService: Facility RenovationsService: MasterplanningIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+27 more

TRC Worldwide Engineering, Inc.

Brentwood, TN

Service, Innovation, Quality

WebsitePhone1 office8 projects4 credentialsFounded 1989Size Estimate: 500-1,000 employees

Project: Duke Energy Center

Service: Structural EngineeringService: Parking Structure DesignService: Precast Concrete EngineeringIndustry: CommercialIndustry: RetailType: Civil Engineering+27 more

Technology Insights

San Diego, CA

NEW-clear ideas

WebsitePhone2 offices2 leadersFounded 1991Updated Jun 2026

Service detail: Engineering Management

Service: Engineering ManagementService: Design IntegrationService: Trade StudiesIndustry: NuclearIndustry: Power GenerationType: Power & Utility Engineering+15 more

Tex Tenn Design & Consulting

Nashville, TN

Specialized Cooling Tower Solutions

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Thermal Modeling and DesignService: Wood to Fiberglass ConversionsIndustry: Power GenerationIndustry: IndustrialType: Mechanical Engineering+14 more

Thermal Engineering Group, Inc.

Hendersonville, TN

Independent Consulting and Design Organization

WebsitePhone1 office9 projects3 leaders3 credentialsUpdated Jun 2026

Project: Nashville District Energy System Contract Administration

Service: Engineering and Design ServicesService: Central Plant Design and EngineeringService: Piping System Stress and Network Hydraulic AnalysisIndustry: Power GenerationIndustry: UtilitiesType: Power & Utility Engineering+22 more

Thermo Systems LLC

East Windsor, NJ

A Premier Systems Integration Partner

WebsitePhone31 offices8 projects2 credentialsFounded 1998Updated Jun 2026

Project: Catalent Steam Humidifier Addition

Service: Automation and Control SystemsService: Controls for Energy and Industrial UtilitiesService: Building Automation Systems (BAS)Industry: Data CentersIndustry: Mission Critical FacilitiesType: Automation & Controls+31 more

Thomas Lawrence Engineering, PLLC

Memphis, TN

Innovative Engineering and Real World Solutions

WebsitePhone1 office1 leaders3 credentialsFounded 2018Updated Jun 2026

Service detail: General Services

Service: General ServicesService: Site PlansService: Permitting Assistance and ComplianceIndustry: Stormwater & Flood ControlIndustry: Environmental & RemediationType: Civil Engineering+30 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

Trestles, LLC

Goodlettsville, TN

Engineering Innovative and Intellectual Solutions for the Environment

WebsitePhone1 office1 credentialsSize Estimate: 1-50 employeesUpdated Jun 2026

Service detail: Natural Gas Engineering

Service: Natural Gas EngineeringService: Compressor Station EngineeringService: Station Retrofits and ReversalsIndustry: Oil & GasIndustry: Environmental & RemediationType: Environmental Engineering+94 more

W&A Engineering

Athens, GA

Improving communities with innovative design, effective and efficient engineering, and professional service.

WebsitePhone5 offices6 projectsFounded 1999Size Estimate: 70 employeesUpdated Jun 2026

Project: Nissan Stadium

Service: Civil EngineeringService: Transportation & Traffic EngineeringService: Land SurveyingIndustry: GovernmentIndustry: TransportationType: Civil Engineering+17 more

Walker Consultants

Chicago, IL

Bringing Life to the Built Environment

Website26 offices4 publicationsFounded 1965Size Estimate: 500+ employeesUpdated Jun 2026

Service detail: Parking Design

Service: Parking DesignService: Functional DesignService: Architecture DesignIndustry: AviationIndustry: ResidentialType: Forensic Engineering+44 more

Wallace Design Collective, PC

Tulsa, OK

dedicated to the art of possibility.

WebsitePhone8 offices6 projects5 leaders3 publicationsFounded 1981

Project: Petersen Automotive Museum

Service: Building Engineering & InspectionService: Structural EngineeringService: Special InspectionsIndustry: Arts & CultureIndustry: CommercialType: Structural Engineering+21 more

Warren & Tuggle Civil Engineering, PLLC

Lebanon, TN

Civil Engineering Tailored to You

WebsitePhone1 office2 leadersFounded 2003Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Site Design

Service: Site DesignService: Delivers Comprehensive Development LayoutsService: Grading PlansIndustry: Land DevelopmentIndustry: Water ResourcesType: Civil Engineering+10 more

Water Management Services

Nashville, TN

Engineering | Planning | Operations | Rate Studies

WebsitePhone1 office5 projects7 leaders7 credentialsFounded 1984

Project: Royal Oaks Pump Station Upgrade

Service: Planning ServicesService: Water and Wastewater System PlanningService: Feasibility StudiesIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+34 more

Weakley Brothers

Clarksville, TN

Weakley Brothers is a full-service land surveying and civil engineering firm based in Clarksville, Tennessee, licensed in over 20 states. The practice handles property surveys for individual homeowners through large-scale multi-lot residential and commercial subdivision work, and performs ALTA/ACSM surveys for commercial developments and multi-family projects.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Property Surveys

Service: Property SurveysService: Subdivision Surveying and DesignService: ALTA/ACSM Land Title SurveysIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+3 more

West, Welch, Reed Engineers, Inc.

Knoxville, TN

Engineering Your Ideas

WebsitePhone1 officeFounded 1975Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Power Distribution SystemsService: Specialty Lighting and ControlsIndustry: CommercialIndustry: RetailType: Electrical Engineering+18 more

Whitman Requardt Associates Llp

Baltimore, MD

People Focused - Project Driven

Website28 officesFounded 1915Updated Jun 2026
Service: TransportationService: Building DesignService: Water and WastewaterIndustry: Environmental & RemediationIndustry: MarineType: Architecture & Engineering+12 more

Wier Boerner Allin Architecture

Jackson, MS

Sensible and artful experiences with impact.

WebsitePhone2 offices10 projects9 leaders4 credentialsFounded 2009

Project: Dudy Noble Field / Polk Dement Stadium

Service: ArchitectureService: Schematic DesignService: Design DevelopmentIndustry: Sports & RecreationIndustry: GovernmentType: Architecture & Engineering+18 more

Williams & Associates Engineering

Nashville, TN

Where Creativity, Innovation, & Efficiency Meet

WebsitePhone1 office6 projects1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Whites Creek Villas

Service: Site Studies & Due DiligenceService: Due Diligence Analysis and ReportsService: Utility Availability AssessmentsIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+26 more