Public engineering firm directory

Find engineering consulting firms by capability and location.

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AK Consulting Services, Inc.

Jackson Heights, NY

Multidisciplinary Engineering, Special Inspections & Expediting Services

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural Design and AnalysisService: Cast-in-Place ConcreteIndustry: CommercialIndustry: RetailType: MEP+81 more

Altieri Sebor Wieber, LLC

Wilton, CT

Making Bold Visions Work

WebsitePhone2 offices5 projects1 leaders2 credentialsUpdated Jun 2026

Project: David Rockefeller Creative Arts Center

Service: MEPF EngineeringService: Mechanical EngineeringService: Building Automation and Energy ManagementIndustry: Arts & CultureIndustry: EducationType: MEP+56 more

DFWCGI

As consulting engineers, we solve problems.

Website18 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Electrical EngineeringService: Substation DesignIndustry: AviationIndustry: AirportsType: Fire Protection Engineering+54 more

Delta Engineers, Architects, & Surveyors

Endwell, NY

We Are Your Trusted Partner

Website5 offices3 leaders1 credentialsFounded 1976Updated Jun 2026

Service detail: Architectural and Planning Services

Service: Architectural and Planning ServicesService: Pre-Design and ProgrammingService: Master PlanningIndustry: CommercialIndustry: EducationType: Architecture & Engineering+57 more

Energy Concepts of Southwest Florida

Fort Myers, FL

Making Buildings Work Since 2005

WebsitePhone1 office2 projectsFounded 2005Updated Jun 2026

Project: Talon Preserve Clubhouse

Service: Mechanical EngineeringService: HVAC SystemsService: Specialty Mechanical SystemsIndustry: CommercialIndustry: Multifamily ResidentialType: MEP+62 more

Engineering Services Group, Inc.

Knoxville, TN

Mechanical and Electrical Consulting Engineering

WebsitePhone1 office6 projects5 leaders1 credentialsFounded 1989

Project: Tennessee Air National Guard TEC Dormitory and Classroom Facility

Service: HVAC EngineeringService: Air SystemsService: Water SystemsIndustry: CommercialIndustry: IndustrialType: Mechanical Engineering+27 more

Friedman Fisher Associates, P.C.

Albany, NY

Engineered for Performance. Designed for People.

WebsitePhone1 office6 projects2 credentialsFounded 1944Updated Jun 2026

Project: Gideon Putnam - Ballroom Renovation

Service: Mechanical EngineeringService: Heating and ventilation systemsService: Air conditioning and chilled water systemsIndustry: CommercialIndustry: ResidentialType: MEP+25 more

GCC Engineers, LLC

Paducah, KY

GCC Engineers is a multidisciplinary MEP engineering consulting firm with nearly 30 years of experience offering mechanical, electrical, and fire protection engineering for commercial, industrial, religious, medical, retail, and residential projects across the southeastern United States. Operating from offices in Paducah, Kentucky and South Fulton, Tennessee in partnership with DW Collier Engineering, GCC is licensed in over 28 states and provides on-site and remote engineering consulting from initial design through construction.

WebsitePhone2 offices3 leadersSize Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Power systems and load analysisService: Lighting analysisIndustry: CommercialIndustry: IndustrialType: MEP+34 more

Gill Engineering Group Plc

MEP & Fire Protection Engineering Services

Website5 projectsUpdated Jun 2026

Project: Suitland Federal Center Bureau of Economic Analysis Relocation

Service: Mechanical EngineeringService: Heating Ventilation Air Conditioning (HVAC) DesignService: Chiller and Boiler Plant DesignIndustry: CommercialIndustry: RetailType: MEP+31 more

Gipe Associates, Inc.

Easton, MD

In the Business of Designing High Performance Building Systems

WebsitePhone2 offices11 projects7 leaders8 credentialsFounded 1977

Project: Easton Elementary School

Service: Mechanical EngineeringService: HVAC System DesignService: Geothermal SystemsIndustry: EducationIndustry: Public SafetyType: MEP+57 more

Hensley and Goerling Consulting Engineers, LLC

Charleston, SC

Design Focused, Budget Minded.

WebsitePhone1 office22 projects5 leaders5 credentialsSize Estimate: 1-25 employees

Project: Linder

Service: Mechanical EngineeringService: HVAC Systems DesignService: Geothermal HVAC EngineeringIndustry: CommercialIndustry: EducationType: MEP+28 more

Holstein White Inc.

Trevose, PA

Building Solutions That Last

WebsitePhone1 office6 projects6 leaders4 credentialsSize Estimate: 11-50 employees

Project: Casa Indiana

Service: Mechanical EngineeringService: Variable Refrigerant Flow (VRF) System DesignService: Central Plant System DesignIndustry: CommercialIndustry: ResidentialType: MEP+50 more

InnoDez

Los Angeles, CA

Your One-Stop Shop for MEP and Structural Engineering

WebsitePhone8 offices5 projectsSize Estimate: 20-100 employeesUpdated Jun 2026

Project: MEP and Fire Protection for Triple Decker Multifamily Project

Service: Mechanical EngineeringService: Heating designService: Cooling designIndustry: CommercialIndustry: HealthcareType: Civil Engineering+72 more

Landmark Facilities Group, Inc.

Norwalk, CT

Landmark Facilities Group, Inc. engineers mechanical, electrical, plumbing, fire protection, and life safety systems for buildings ranging from historic museums and sacred sites to schools, libraries, and municipal facilities. Founded in 1988 and headquartered in Norwalk, Connecticut, Landmark has delivered MEP design across more than 25 states and internationally. Its engineers bring specialized expertise in historic preservation environments, geothermal and photovoltaic system integration, energy auditing, building automation design, and commissioning.

WebsitePhone2 offices3 leadersFounded 1988Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing EngineeringIndustry: Arts & CultureIndustry: Historic PreservationType: MEP+13 more

M&E Engineers

Somerville, NJ

Evolving the built environment through integrated engineering solutions.

WebsitePhone1 office6 projects4 leaders10 credentialsFounded 1984

Project: Unilever North American Headquarters

Service: Mechanical EngineeringService: HVAC System EngineeringService: Energy Management and ControlsIndustry: CommercialIndustry: GovernmentType: MEP+19 more

PMH Associates, Inc.

Moorestown, NJ

PMH Associates, Inc. offers mechanical and electrical engineering and design services to architects, other engineers, contractors, insurance underwriters, and facility owners. The PMH mission is to provide engineering services with the highest level of quality and expertise available in a timely and ethical manner.

WebsitePhone2 offices4 leaders5 credentialsUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC Design & SpecificationService: Industrial RefrigerationIndustry: RetailIndustry: HealthcareType: MEP+42 more

Quantum Engineering Company, P.C.

Selkirk, NY

Consulting Engineering Services

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: New York State Police Troop G Headquarters

Service: Mechanical and HVAC EngineeringService: Ventilation System DesignService: Central Chiller and Heating Plant DesignIndustry: Historic PreservationIndustry: Arts & CultureType: MEP+42 more

SETTY

Fairfax, VA

Deliver High Performing Complex Buildings

WebsitePhone10 offices8 projectsFounded 1984Size Estimate: 100-250 employeesUpdated Jun 2026

Project: DCPS: COVID Retrofits / Emergency Indoor Air Quality Retrofits

Service: MEP/FP EngineeringService: Mechanical EngineeringService: GeothermalIndustry: HealthcareIndustry: LaboratoriesType: Automation & Controls+47 more

Salamone & Associates, P.C.

Wallingford, CT

Providing professional mechanical, electrical, and plumbing engineering services.

WebsitePhone1 office2 projectsFounded 1983Updated Jun 2026

Project: Bridgeport Emergency Operations & Police Dispatch Center

Service: Mechanical EngineeringService: Heating, Ventilation, and Air Conditioning (HVAC)Service: Industrial VentilationIndustry: CommercialIndustry: ResidentialType: MEP+55 more

Van Boerum and Frank Associates, Inc.

Murray, UT

Professional Engineering That Supports Your Vision

WebsitePhone5 offices12 projectsUpdated Jun 2026

Project: Mountain View Suites at Utah State University

Service: Mechanical EngineeringService: Utility Mechanical SystemsService: Medical and Sanitation SystemsIndustry: HealthcareIndustry: EducationType: MEP+32 more

WFT Engineering, Inc.

Rockville, MD

Engineering Excellence Across the DMV

WebsitePhone1 office7 projectsSize Estimate: 10-50 employeesUpdated Jun 2026

Project: Bowie State University Center for Natural Sciences, Mathematics & Nursing

Service: Mechanical EngineeringService: HVAC Air-side and Hydronic DistributionService: Central Utility Plants and District SystemsIndustry: CommercialIndustry: GovernmentType: MEP+34 more

Win Engineering LLC

Nashville, TN

Agile, responsive, and sustainable consulting engineering

WebsitePhone1 office11 projects2 leadersFounded 2007Updated Jun 2026

Project: Austin Peay State University (APSU) - Main Library

Service: Electrical EngineeringService: Electrical System AssessmentsService: Power Distribution SystemsIndustry: EducationIndustry: Justice & CorrectionsType: MEP+30 more