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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A. G. Consulting Engineering, PC

New York, NY

A. G. Consulting Engineering, PC is an established MEP and construction management consulting practice. It offers mechanical, electrical, plumbing, fire protection, fire engineering, LEED consulting, special inspection, and construction management services for infrastructure, institutional, and public works projects.

WebsitePhone5 offices8 projects
Service: MEP EngineeringService: Mechanical and HVAC Systems DesignIndustry: TransitType: MEP+19 more

AE Works

Sewickley, PA

We Make Building Projects a Better Value

WebsitePhone2 offices15 projects
Service: Architecture & Interior DesignService: Programming and Test FitsIndustry: CommercialType: Architecture & Engineering+48 more

AED Energy Services

Wyomissing, PA

Designing America's Energy Lifelines

WebsitePhone4 offices9 leaders
Service: Chemical and Process DesignService: Documentation and AnalysisIndustry: Oil & GasType: Chemical Engineering+66 more

AHA Consulting Engineers

Burlington, MA

beyond engineering

WebsitePhone5 offices4 projects
Service: MEP/FP DesignService: Mechanical systemsIndustry: Research FacilitiesType: MEP+27 more

ARM EnerTech Associates, LLC

Johnstown, PA

Precise. Responsive. Solutions.

WebsitePhone4 offices4 projects
Service: Automation & Control ServicesService: Supervisory Control & Data Acquisition (SCADA)Industry: ManufacturingType: Automation & Controls+33 more

ARM Group LLC

Hummelstown, PA

Precise. Responsive. Solutions.

WebsitePhone1 office1 projects
Service: Civil Engineering & Land SurveyingService: Site Planning & EntitlementIndustry: CommercialType: Automation & Controls+54 more

Acres LLC

West Norriton, PA

Utility Engineering & Infrastructure Design

Website1 office1 leadersFounded 2022
Service: Utility Engineering DesignService: Water Distribution Infrastructure DesignIndustry: UtilitiesType: Civil Engineering+17 more

Advanced Integration Group, Inc.

McKees Rocks, PA

Be in Control.

WebsitePhone1 office2 projects
Service: Control Systems Design and ImplementationService: PLC ProgrammingIndustry: Power GenerationType: Automation & Controls+39 more

Advanced Simulation Technology, Inc.

Aston, PA

Creatively combining classic and emerging engineering technologies

WebsitePhone1 officeUpdated Jun 2026
Service: Product DesignService: Computer-Aided Design (CAD)Industry: GovernmentType: Mechanical Engineering+22 more

Advantus Engineers

Pittsburgh, PA

Advantus Engineers is a Pittsburgh-based engineering consulting practice founded in 2004, specializing in building commissioning, sustainability consulting, MEP assessments, construction quality assurance, and environmental compliance. It serves public, institutional, and commercial clients across the Pittsburgh region. Over more than two decades, the practice has supported LEED certifications, water quality programs, and on-call MEP engineering for clients including the Pittsburgh Water and Sewer Authority and the David L. Lawrence Convention Center.

WebsitePhone1 office7 projects
Service: Building CommissioningService: Design and Submittal AnalysisIndustry: GovernmentType: MEP+42 more

Advenser

Trevose, PA

VDC / BIM / CAD Services & Consulting

WebsitePhone8 officesFounded 2007
Service: VDC & BIM ServicesService: Architectural BIM ServicesIndustry: HealthcareType: Architecture & Engineering+34 more

Allen + Shariff

Columbia, MD

Engineering Together

WebsitePhone7 offices3 projects
Service: MEP EngineeringService: Mechanical EngineeringIndustry: CommercialType: MEP+36 more

Anchorpoint Engineering Inc

College Station, TX

Power Delivery Engineering built for real-world execution

Website4 officesUpdated Jun 2026
Service: Transmission EngineeringService: Line Design and ModelingIndustry: Power Transmission & DistributionType: Power & Utility Engineering+41 more

Apogee Engineering, LLC

Harrison City, PA

Professional engineering services for integrated building design

WebsitePhone1 office9 projects
Service: Electrical EngineeringService: LightingIndustry: CommercialType: Electrical Engineering+19 more

Arora Engineers

Chadds Ford, PA

Rethinking Infrastructure

WebsitePhone1 officeFounded 1986
Service: Planning and DesignService: Engineering Planning And Design Across AviationIndustry: AviationType: Aviation Engineering+20 more

Arris Engineering Group Ltd.

Plains, PA

Complete MEP Design Firm

WebsitePhone1 officeFounded 1996
Service: Building Systems EngineeringService: Building HVAC DesignIndustry: EducationType: MEP+19 more

Asplundh Engineering Services, LLC

Horsham, PA

The name you trust for power generation, transmission and distribution infrastructure engineering services

Website1 office4 projectsUpdated Jun 2026
Service: Distribution EngineeringService: Greenfield Distribution DesignIndustry: Electric UtilitiesType: Power & Utility Engineering+32 more

Azar Design Co PC

Buffalo, NY

Bridging grace and imagination with functionality while delivering pragmatic solutions.

WebsitePhone5 offices4 projects
Service: ArchitectureService: Architectural DesignIndustry: EducationType: Architecture & Engineering+114 more

BBIX, LLC

Boston, MA

Trusted Design and Engineering Solutions for Federal Projects

WebsitePhone3 offices1 credentials
Service: ArchitectureService: New construction designIndustry: FederalType: Architecture & Engineering+31 more

BE Structural

Wormleysburg, PA

BE Structural is a structural engineering consulting firm established in August 2002 and headquartered in Wormleysburg, PA. It provides professional consulting services in structural engineering design, rehabilitation, repair, and forensic engineering for new and existing residential and commercial structures. The practice serves architects, engineers, building owners, insurance companies, and attorneys across the Mid-Atlantic region, with forensic investigation capabilities spanning 25 or more states.

WebsitePhone1 office7 projects
Service: Structural Engineering DesignService: New ConstructionIndustry: CommercialType: Structural Engineering+22 more

Bala Consulting Engineers, Inc.

Wayne, PA

Engineering a better future focused on the human experience.

WebsitePhone5 offices10 projects
Service: Mechanical EngineeringService: HVAC and Mechanical SystemsIndustry: CommercialType: MEP+31 more

Barry Isett & Associates, Inc.

Allentown, PA

Multi-Discipline Engineers and Consultants

WebsitePhone12 offices4 leaders
Service: Design ServicesService: Civil Land DevelopmentIndustry: EducationType: Civil Engineering+34 more

Barton Associates Inc

York, PA

We Make Buildings Work

WebsitePhone6 offices3 projects
Service: MEP EngineeringService: Mechanical EngineeringIndustry: EducationType: MEP+16 more

Bridge Diagnostics, Inc.

Louisville, CO

Protecting What You Build

WebsitePhone6 offices1 projects
Service: Diagnostic Load TestingService: Structural Health MonitoringIndustry: TransportationType: Civil Engineering+25 more