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.

Filters1

TDS Engineers

Tonganoxie, KS

Mechanical - Electrical - Plumbing Engineers

WebsitePhone1 office1 projects1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Mag Chiller

Service: Mechanical EngineeringService: Heating and Air Conditioning System DesignService: Building Control UpgradesIndustry: Senior LivingIndustry: Sports & RecreationType: MEP+21 more

TJK Consulting Engineers, Inc.

Las Vegas, NV

TJK Consulting Engineers, Inc. is a mechanical, electrical, plumbing, and technology (MEP) engineering consulting firm with offices in Las Vegas, Nevada and Boise, Idaho. Its engineers design integrated MEP and building technology systems for community-based projects in business, education, healthcare, living spaces, and transportation. TJK delivers services from concept development through construction administration.

WebsitePhone2 offices3 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing EngineeringIndustry: CommercialIndustry: EducationType: MEP+4 more

TKM Unlimited Inc.

Cuyahoga Falls, OH

Where Concept Becomes Reality

WebsitePhone1 office3 projects1 credentialsUpdated Jun 2026

Project: Agile Combat Bunker

Service: Engineering SolutionsService: Mechanical EngineeringService: Aerospace EngineeringIndustry: DefenseIndustry: GovernmentType: Mechanical Engineering+16 more

TSP, Inc.

Sioux Falls, SD

Better by Design

Website4 offices6 projectsFounded 1930Updated Jun 2026

Project: Kenyon-Wanamingo School Expansion and Renovations

Service: Architecture and Integrated DesignService: ArchitectureService: Interior designIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+24 more

Taku Engineering

Anchorage, AK

Taku Engineering is an Anchorage, Alaska multidiscipline engineering firm established in 2001. Its team delivers electrical, mechanical, materials and corrosion, and process and chemical engineering, complemented by API, STI, and NACE-certified inspection services. With expertise in arctic and sub-arctic project conditions, it has completed complex projects across Alaska for the North Slope Borough, Chugach Electric Association, Red Dog Operations, and other energy and infrastructure clients. Services extend to project management and cathodic protection surveys, with Taku Engineering headquartered in Anchorage and working statewide and beyond.

WebsitePhone1 office3 projects3 leadersFounded 2001Updated Jun 2026

Project: Walakpa Gas Field Microturbines

Service: Engineering ServicesService: Electrical EngineeringService: Mechanical EngineeringIndustry: Oil & GasIndustry: Electric UtilitiesType: Electrical Engineering+13 more

Tangel Engineering Associates, P.C.

Smithtown, NY

Licensed Professional MEP and Fire Protection Engineers

WebsitePhone1 office8 projects2 leaders7 credentialsFounded 1987

Project: 1155 Avenue of the Americas Thermal Storage Chiller Plant

Service: Mechanical EngineeringService: HVAC System DesignService: Chilled Water Plant DesignIndustry: CommercialIndustry: RetailType: MEP+32 more

Team Engineering

Bedford, NH

Established in 1993, Team Engineering is a building engineering firm based in Bedford, New Hampshire. It delivers structural and MEP design that integrates mechanical, electrical, and plumbing systems for new construction and renovation projects. Team Engineering partners with architects, contractors, and developers to design efficient, creative buildings across residential, commercial, multi-family, and institutional sectors in New Hampshire and New England.

WebsitePhone1 office5 leadersFounded 1993Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: MEP EngineeringService: Mechanical EngineeringIndustry: CommercialIndustry: ResidentialType: MEP+8 more

Technical Globe Co

Tarzana, CA

Comprehensive engineering and technical consulting services for building design and infrastructure

WebsitePhone1 office1 leaders1 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilation, and Air ConditioningService: Building Management SystemsIndustry: CommercialIndustry: RetailType: Civil Engineering+32 more

Technology In Practice LLC

Aerospace engineer-founded engineering, fabrication, and testing solutions

Website1 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Mechanical System DesignService: Process PipingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+14 more

Terra Consulting Group, LLC

Park Ridge, IL

Service Focused. Results Driven.

WebsitePhone1 office1 projects2 leaders2 credentialsFounded 1994

Project: Indiana Toll Road Lattice Tower Deployment

Service: Telecommunications Architectural & Engineering Design ServicesService: Macro Site DesignService: Small Cell DesignIndustry: TelecommunicationsIndustry: Land DevelopmentType: Civil Engineering+39 more

Terrapin Construction Group

Denver, CO

National Footprint. Local Knowledge. Precision Delivery.

WebsitePhone4 offices6 projects1 leaders1 credentialsFounded 2024

Project: Cold Storage IMP Facility - Southeast

Service: MEP EngineeringService: Mechanical EngineeringService: Heating and cooling load calculationsIndustry: CommercialIndustry: HealthcareType: MEP+44 more

The East Group

Greenville, NC

Providing Solutions for Success

WebsitePhone1 officeFounded 1975Updated Jun 2026

Service detail: Healthcare Design

Service: Healthcare DesignService: Facility Master PlanningService: Feasibility and Facility Condition AssessmentsIndustry: HealthcareIndustry: IndustrialType: Architecture & Engineering+47 more

The Greenbusch Group, Inc.

Seattle, WA

The Greenbusch Group, Inc. is a multi-disciplinary engineering design firm serving private and public sector clients throughout the western United States, with offices in Seattle, Vancouver, and Spokane, Washington. Greenbusch specializes in acoustical design, audio/video engineering, commissioning, environmental noise and vibration consulting, mechanical engineering, and vertical transportation consulting. Its project portfolio spans civic, healthcare, education, commercial, transportation, and industrial sectors.

Website3 offices3 projectsUpdated Jun 2026

Project: Sound Transit University Link Extension

Service: Acoustical DesignService: Audio/Video EngineeringService: Commissioning ServicesIndustry: EducationIndustry: HealthcareType: Acoustic Consulting+7 more

The HOH Group Inc

Schaumburg, IL

New Technology. Merged with Legacy Experience.

WebsitePhone1 office8 projects1 leaders9 credentialsSize Estimate: 70 employees

Project: Affiliated Oncologists Clinic and Treatment Outpatient Center

Service: ArchitectureService: Specialized Architectural ServicesService: Construction ManagementIndustry: GovernmentIndustry: Highways & RoadsType: Architecture & Engineering+29 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 R.E.M. Engineering Co., Inc.

The R.E.M. Engineering Co., Inc. is a multi-discipline engineering and design-build practice offering professional services for industrial, commercial, and governmental projects. It provides civil, structural, electrical, and mechanical engineering alongside construction management and design-build services.

Website10 projectsUpdated Jun 2026

Project: VA Loma Linda Healthcare System Elevator Modernization

Service: Engineering DesignService: Civil and Structural EngineeringService: Electrical EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+20 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 Ranger Group

Frisco, TX

Leaders on the Engineering Frontier

WebsitePhone1 officeUpdated Jun 2026

Service detail: Software Engineering

Service: Software EngineeringService: Embedded Software Application DevelopmentService: Web, Mobile, Cloud, and PC Application DevelopmentIndustry: AerospaceIndustry: DefenseType: Software Engineering+21 more

The Realtime Group

Plano, TX

World-class design and engineering for regulated industries.

WebsitePhone1 office6 projects8 leaders1 credentialsSize Estimate: 25-50 employees

Project: AirKor UltraEzAir

Service: Human Factors EngineeringService: Risk analysis and FMEAService: Formative evaluationsIndustry: Medical DevicesIndustry: Automation & ControlsType: Automation & Controls+66 more

Thomas & Beers, LLC

Ventura, CA

Engineering, Analysis and Design

WebsitePhone1 office11 projectsFounded 1987Updated Jun 2026

Project: Platform Hillhouse Rig Design & Fabrication Support

Service: Structural MechanicsService: Strength and Capacity EvaluationService: Fatigue EvaluationIndustry: Oil & GasIndustry: AerospaceType: Civil Engineering+64 more

Thomas & Reel Engineering Consultants, Inc.

Savannah, GA

Thomas & Reel Engineering Consultants, Inc. (TREC) is a multi-discipline engineering consulting firm based in Savannah, Georgia serving the Southeast. TREC uses proven forensic techniques to probe and analyze construction accidents, disputes, residential and commercial problems, product failures, and industrial failures of all kinds. The firm also provides environmental engineering services, including indoor air quality studies, microbial investigations, and Phase I environmental site assessments, and maintains registered engineers, certified industrial hygienists, and scientists on staff.

Website1 officeUpdated Jun 2026

Service detail: Forensic Engineering

Service: Forensic EngineeringService: Construction Accident InvestigationService: Construction Defect AnalysisIndustry: CommercialIndustry: ResidentialType: Forensic Engineering+19 more

Thomas Engineering Company

Fruit Heights, UT

Multi-disciplined engineering and structural design solutions

WebsitePhone1 officeFounded 1991Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Building DesignService: Foundation DesignIndustry: IndustrialIndustry: CommercialType: Structural Engineering+22 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

Thompson & Youngross Engineering Consultants

Boca Raton, FL

Excellence & Innovation Built Into Every Design.

WebsitePhone1 office5 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC SystemsService: Thermal Energy Storage SolutionsIndustry: CommercialIndustry: RetailType: MEP+19 more