Public engineering firm directory

Find engineering consulting firms by capability and location.

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A.P. Consulting Engineers, DPC

Elmont, NY

MEP, Lighting, Energy, and Life Safety Engineering

WebsitePhone2 offices8 credentialsUpdated Jun 2026

Service detail: MEP Services

Service: MEP ServicesService: Mechanical DesignService: Electrical DesignIndustry: Arts & CultureIndustry: ResidentialType: MEP+18 more

Above Group

Melbourne, FL

Above the Standard. Above Expectations.

WebsitePhone1 office4 projectsFounded 2014Updated Jun 2026

Project: Perry Point VA Campus Plaza Improvements

Service: Mechanical EngineeringService: HVAC System DesignService: Air Distribution SystemsIndustry: GovernmentIndustry: FederalType: MEP+33 more

Alares LLC

Sarasota, FL

Great experiences build great results

WebsitePhone2 offices4 projects1 leaders1 credentialsFounded 2007

Project: Hospital Campus Seismic Risk Assessments

Service: Architectural DesignService: Healthcare Facility DesignService: Commercial and Institutional ArchitectureIndustry: HealthcareIndustry: Life SciencesType: Architecture & Engineering+30 more

Bennett & Pless, Inc.

Atlanta, GA

Structural engineering since 1964.

Website10 offices3 credentialsFounded 1964Updated Jun 2026

Service detail: Structural Assessment

Service: Structural AssessmentService: Structural Analysis & DesignIndustry: CommercialIndustry: Data CentersType: Structural Engineering+10 more

CMTA

Louisville, KY

Building Science Leadership

Website49 offices2 projects3 leaders6 credentialsFounded 1969Size Estimate: 1,560 employees

Project: CMTA Corporate Headquarters Building 2

Service: Consulting EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: ManufacturingIndustry: AviationType: MEP+30 more

Crenshaw Consulting Engineers, Inc.

Raleigh, NC

Committed to Customer Satisfaction through Quality Engineering

WebsitePhone2 offices1 projects1 leadersFounded 1995Size Estimate: 44 employees

Project: The Eastern (North Hills Tower IV)

Service: Mechanical, Electrical & Plumbing EngineeringService: Mechanical DesignService: Heating, cooling, and ventilation systemsIndustry: CommercialIndustry: RetailType: MEP+66 more

Davila Engineering, LLC

Orlando, FL

Design. Manage. Deliver.

WebsitePhone2 offices15 projects1 leadersUpdated Jun 2026

Project: AHU and Exhaust System Replacement

Service: MEPFP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: Life SciencesType: MEP+20 more

DeSimone Consulting Engineering

New York, NY

Bridging science and humanity

Website11 offices1 projects3 leaders10 credentialsFounded 1969Updated Jun 2026

Project: Terminal Warehouse

Service: Structural DesignService: Facade and Building EnvelopeService: RestorationIndustry: AviationIndustry: TransportationType: Structural Engineering+23 more

DeSimone Consulting Engineering

New York, NY

Bridging Science and Humanity

Website2 offices2 projects5 leaders2 credentialsSize Estimate: 100-500 employeesUpdated Jun 2026

Project: Terminal Warehouse

Service: Structural DesignService: Mass Timber EngineeringService: Wind and Vibration EngineeringIndustry: AviationIndustry: TransportationType: Structural Engineering+28 more

Defense Operations & Engineering Solutions, Inc.

Melbourne, FL

Defense-grade Execution Discipline for Regulated Industries

WebsitePhone1 officeFounded 2022Updated Jun 2026

Service detail: Digital Engineering

Service: Digital EngineeringService: MBSE SetupService: Digital Thread ArtifactsIndustry: DefenseIndustry: NuclearType: Defense Engineering+23 more

Engineering Systems Inc.

Scottsdale, AZ

Multidisciplinary Expertise. Industry Insight.

Website22 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Uncovering the Truth Behind a Toy Archery Injury

Service: Accident ReconstructionService: Motor Vehicle Accident ReconstructionService: Industrial and Workplace Incident AnalysisIndustry: AgricultureIndustry: MiningType: Chemical Engineering+57 more

Geosyntec Consultants

Boca Raton, FL

Innovation to Build Leading-Edge Solutions

WebsitePhone1 office5 projects4 leaders1 credentialsFounded 1983

Project: FERC Part 12D Safety Review for the Oroville Dam Complex

Service: Contaminated Site Assessment and CleanupService: Site characterization and data collectionService: Remedial alternatives analysisIndustry: Water ResourcesIndustry: Electric UtilitiesType: Civil Engineering+66 more

Grey Engineering Enterprises LLC

Fort Lauderdale, FL

Engineering Excellence in Every Pipe: Where Stress Meets Expertise.

WebsitePhone1 office1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Engineering Design & Stress Analysis

Service: Engineering Design & Stress AnalysisService: Piping Stress AnalysisService: Piping Design & SpecificationsIndustry: Oil & GasIndustry: SolarType: Mechanical Engineering+27 more

HEAPY Engineering, Inc.

Dayton, OH

Engineering Sustainability Commissioning

WebsitePhone8 offices5 leaders2 credentialsFounded 1945Updated Jun 2026

Service detail: Mechanical, Electrical, and Plumbing Engineering

Service: Mechanical, Electrical, and Plumbing EngineeringService: Lighting DesignService: Technology DesignIndustry: HealthcareIndustry: EducationType: MEP+26 more

Hillis-Carnes Engineering Associates

Annapolis Junction, MD

Your Foundation for Success

WebsitePhone21 offices7 projects3 leaders3 credentialsFounded 1993

Project: Anthem House Luxury Residential Development

Service: Geotechnical EngineeringService: Subsurface investigations and soil boringsService: Foundation design recommendationsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+56 more

JNK Automation

Saint Petersburg, FL

JNK Automation is an industrial automation engineering firm that has provided cost-effective automated solutions across the United States since 1999. It specializes in system integration, application development, enclosure and panel shop services, validation and qualification for life sciences manufacturing, and virtualization solutions, serving industries and businesses across the Americas.

WebsitePhone1 office2 leadersFounded 1999Updated Jun 2026

Service detail: Automation Solutions

Service: Automation SolutionsService: Application DevelopmentService: Enclosure and Panel Shop ServicesIndustry: ManufacturingIndustry: Life SciencesType: Automation & Controls+4 more

Kimley-Horn

Raleigh, NC

Expect More. Experience Better.

Website8 offices22 projects4 credentialsFounded 1967Size Estimate: 7,000-12,000 employeesUpdated Jun 2026

Project: RUS Bus Transit Facility

Service: Transportation EngineeringService: Highway & Roadway DesignService: Transportation PlanningIndustry: AerospaceIndustry: AviationType: Aviation Engineering+95 more

L2S Engineering LLC

Leesburg, VA

Innovative and Sustainable MEP Engineering Solutions

Website2 officesFounded 2009Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Indoor Air QualityService: Air Handling SystemsIndustry: CommercialIndustry: GovernmentType: MEP+56 more

Lead Consultants of America, Inc. (LCA Group)

Somerset, NJ

Lead & Asbestos Compliance Made Simple

WebsitePhone2 offices5 projects5 credentialsFounded 1996Updated Jun 2026

Project: Balfour Beatty Communities Military Housing Program

Service: Lead Inspections & Risk AssessmentsService: Visual Inspection & XRF TestingService: Dust Wipe SamplingIndustry: GovernmentIndustry: FederalType: Environmental Engineering+38 more

Merrick & Company

Greenwood Village, CO

Engineering, Architecture, Geospatial.

WebsitePhone28 offices8 projects2 leaders1 credentialsFounded 1954

Project: Frozen Food Production Facility Master Planning

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: AerospaceIndustry: Power GenerationType: Architecture & Engineering+46 more

Newcomb & Boyd, LLP

Atlanta, GA

Bringing buildings to life.

Website4 offices3 projectsUpdated Jun 2026

Project: Emory Healthcare Winship Emory Midtown

Service: MEP/F EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: CommercialType: MEP+21 more

O'Donnell & Naccarato

Philadelphia, PA

Local Expertise. National Reach.

WebsitePhone10 offices6 projects4 leaders4 credentialsFounded 1981

Project: Swarthmore College Sharples Dining Hall & Community Commons

Service: Structural EngineeringService: New ConstructionService: Adaptive Reuse & RenovationIndustry: CommercialIndustry: HealthcareType: Structural Engineering+22 more

R.G. Vanderweil Engineers, LLP

Boston, MA

Engineering Excellence

Website9 offices5 projects5 leadersSize Estimate: 500 employeesUpdated Jun 2026

Project: Massachusetts Institute of Technology, Central Plant Upgrade

Service: MEP/FP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: MEP+25 more

ST Engineering, LLC

Tampa, FL

Engineering Excellence, Delivered with Integrity

WebsitePhone1 office2 leaders4 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC System Design & Equipment SelectionService: Energy Modeling & Load CalculationsIndustry: Multifamily ResidentialIndustry: ResidentialType: MEP+31 more