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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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

TVP Engineering

Albany, OR

Structural, civil, and architectural engineering services across 42 states

WebsitePhone1 office13 leaders5 credentialsSize Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design and StampingService: Multi-State PE LicensureIndustry: CommercialIndustry: ResidentialType: Structural Engineering+6 more

TYLin

Connecting people, places, and ideas

Website10 projects1 credentialsFounded 1954Size Estimate: 3,000+ employeesUpdated Jun 2026

Project: Hoover Dam Bypass Bridge

Service: Building ServicesService: Structural EngineeringService: Historic Preservation and RenovationsIndustry: Arts & CultureIndustry: AviationType: Civil Engineering+51 more

Tait and Associates, Inc.

Santa Ana, CA

Experience matters.

WebsitePhone1 office18 projectsFounded 1964Updated Jun 2026

Project: Shea Dyer Business Park

Service: Civil EngineeringService: Roadway DesignService: Water, Sewer & Storm DrainIndustry: GovernmentIndustry: CommercialType: Civil Engineering+47 more

Taliaferro & Browne, Inc.

Kansas City, MO

Taliaferro & Browne, Inc. is a multidisciplinary engineering firm with more than 50 years of experience in civil and structural engineering, landscape architecture, survey, and construction inspection. Known as T&B, it strengthens urban connectivity and community infrastructure through work in transit, roadway and streetscape, site development, water and wastewater, and urban core revitalization.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Structural EngineeringService: Landscape ArchitectureIndustry: TransportationIndustry: InfrastructureType: Civil Engineering+9 more

Tamarack Grove Engineering PLLC

Meridian, ID

Relationship Driven

WebsitePhone1 office2 projects4 leaders1 credentialsFounded 2021

Project: The Ark Encounter

Service: Investigative and Forensic EngineeringService: Failure AnalysisService: Engineering LitigationIndustry: CommercialIndustry: RetailType: Structural Engineering+51 more

Tatum Smith Welcher Engineers, Inc.

Rogers, AR

Tatum Smith Welcher Engineers, Inc. (TSW) is a Rogers, Arkansas-based structural engineering consulting firm founded in 1996 as Tatum Structural Engineering. Licensed in all 50 states and Puerto Rico, TSW provides structural analysis, design, construction document production, and project management for educational, institutional, healthcare, government, commercial, industrial, sports facility, and retail projects.

Website1 office11 projects10 leadersFounded 1996Updated Jun 2026

Project: Bentonville West High School

Service: Structural AnalysisService: Structural DesignService: Construction Document ProductionIndustry: EducationIndustry: HealthcareType: Structural Engineering+6 more

Technical Designs

design in 3D, build in 3D, live in 3D!

Website10 projects1 leaders4 credentialsUpdated Jun 2026

Project: Hotel Nikko Combined Heat and Power

Service: Design ServicesService: 3D Design & Building Information Modeling (BIM)Service: Integrated Project Delivery (IPD)Industry: EducationIndustry: HospitalityType: Automation & Controls+26 more

Tectonics

Emeryville, CA

We're Architects, Planners & Engineers

WebsitePhone5 offices4 projects5 leaders4 credentialsFounded 1984

Project: Flight Line Fire Station

Service: Architectural ProgrammingService: Architectural DesignService: Adaptive ReuseIndustry: FederalIndustry: DefenseType: Architecture & Engineering+17 more

Tejjy Inc.

Rockville, MD

Architectural Engineering Firm Leading Innovation in BIM & 3D Scanning

WebsitePhone2 offices8 projects2 leaders10 credentialsFounded 2006

Project: Rockville District Court House

Service: BIM/VDC ServicesService: Architectural BIM ModelingService: MEP BIM ServicesIndustry: CommercialIndustry: RetailType: Architecture & Engineering+51 more

The LA Group Landscape Architecture and Engineering PC

Saratoga Springs, NY

People. Purpose. Place.

WebsitePhone1 office4 projects3 credentialsFounded 1974Updated Jun 2026

Project: Niagara Falls State Park Reconstruction

Service: Landscape ArchitectureService: Parks and Open Space DesignService: Cemetery Design and Master PlanningIndustry: Parks & Open SpaceIndustry: GovernmentType: Landscape Architecture+15 more

The Mannik & Smith Group, Inc.

Toledo, OH

Technical Skill. Creative Spirit.

Website3 offices8 projects4 leaders2 credentialsFounded 1955Size Estimate: 50-200 employees

Project: Waterfront Walkway Seawall

Service: Civil EngineeringService: Site DevelopmentService: Stormwater Management & Green InfrastructureIndustry: TransportationIndustry: GovernmentType: Civil Engineering+59 more

The RMH Group

Lakewood, CO

Making a Difference Through Engineering

WebsitePhone3 offices13 projects76 leaders8 credentialsUpdated Jun 2026

Project: USAFA Hosmer Visitor Center

Service: Mechanical EngineeringService: HVACService: Industrial HVACIndustry: AviationIndustry: CommercialType: MEP+39 more

The Wooten Company

Raleigh, NC

Designing the Future

Website6 offices5 projects12 leadersFounded 1936Updated Jun 2026

Project: Sustainable Design Supports Economic Development in Goldsboro

Service: Project FundingService: Grant & Loan IdentificationService: Funding Application SupportIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+28 more

Thompson Ehle Company

Mechanical, Electrical, Plumbing, Fire Protection, Civil, & Technology Infrastructure Consulting Engineers

Website10 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilation, and Air Conditioning (HVAC) DesignService: Free Cooling SystemsIndustry: Arts & CultureIndustry: AviationType: Mechanical Engineering+59 more

Thornton Tomasetti

New York, NY

When others say no, we say "Here's How"

WebsitePhone5 offices6 projects2 credentials3 publicationsFounded 1949

Project: Microsoft Mass Timber Data Centers

Service: Structural DesignService: Building Structural DesignService: Megatall, Supertall & Tall BuildingsIndustry: CommercialIndustry: AviationType: Acoustic Consulting+51 more

Tipton Engineering

Santa Fe, NM

Tipton Engineering is an engineering and architecture practice based in Santa Fe, New Mexico, specializing in sustainable and energy-efficient building and systems design. Founded in 2018, it operates as a hands-on practice with a combined 25 years of design and construction experience, modeling projects in Autodesk Revit for comprehensive BIM coordination.

WebsitePhone1 office5 projects2 leaders1 credentialsFounded 2018

Project: National Hispanic Cultural Center Welcome Center

Service: Mechanical EngineeringService: HVAC System DesignService: Energy Modeling and SimulationIndustry: EducationIndustry: Financial ServicesType: MEP+21 more

Toce Structural Engineering, LLC

Milldale, CT

Full Service Structural Engineering Firm

WebsitePhone1 office1 leaders10 credentialsUpdated Jun 2026

Service detail: Feasibility Studies

Service: Feasibility StudiesService: Structural DesignService: Building RehabilitationIndustry: CommercialIndustry: ResidentialType: Structural Engineering+11 more

Tres West Engineers, Inc.

Tacoma, WA

Creating environments of learning, living, working, and connecting through high quality professional design

WebsitePhone1 office12 projects3 leaders1 credentialsFounded 1976

Project: Mountlake Terrace Transit Center

Service: Mechanical EngineeringService: HVAC and Hydronic SystemsService: Plumbing and Piping SystemsIndustry: EducationIndustry: ResidentialType: MEP+31 more

True Power Systems

Lexington, KY

Where Power Becomes Predictable.

WebsitePhone1 office9 projects3 leaders4 credentialsFounded 2024

Project: Data Center Power Analysis

Service: Power System StudiesService: Arc Flash Hazard AnalysisService: Short-Circuit StudiesIndustry: HealthcareIndustry: IndustrialType: Electrical Engineering+20 more

United Engineering Inc

Industrial Ventilation & Piping Systems

Website9 projects8 leaders13 credentialsFounded 1996Size Estimate: 1-9 employeesUpdated Jun 2026

Project: Production & DEA Vault HVAC Upgrades

Service: Industrial Ventilation & Air QualityService: Dust Collection SystemsService: Dust Hazard Analysis (DHA)Industry: IndustrialIndustry: ManufacturingType: Mechanical Engineering+20 more

Urbantech Consulting Engineering, P.C.

New York, NY

We Bridge the Future

WebsitePhone1 office9 projects4 leaders2 credentialsFounded 1999

Project: Manhattan Bridge Rehabilitation

Service: Infrastructure EngineeringService: Temporary WorksService: Erection EngineeringIndustry: BridgesIndustry: CommercialType: Civil Engineering+23 more

VT Design Solutions

Cincinnati, OH

Smart and Sustainable Engineering Solutions

WebsitePhone1 office2 credentialsFounded 1999Updated Jun 2026

Service detail: MEP Engineering and Design

Service: MEP Engineering and DesignService: HVAC System DesignService: Electrical System DesignIndustry: IndustrialIndustry: ManufacturingType: MEP+16 more

Value Engineering

Meridian, ID

Let US Bring Value to Your Next Project

WebsitePhone1 office5 projects4 leaders1 credentialsFounded 2018

Project: Athlos Charter School

Service: HVAC EngineeringService: HVAC Design & CustomizationService: VRF System DesignIndustry: CommercialIndustry: HealthcareType: Mechanical Engineering+18 more