Public engineering firm directory

Find engineering consulting firms by capability and location.

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Cosentini Associates

New York, NY

Future-focused, cost-effective engineering solutions for building systems.

WebsitePhone12 offices6 projects16 leaders4 credentialsFounded 1952

Project: The Solaire

Service: MEP EngineeringService: Mechanical/HVAC EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: Mixed-UseType: MEP+24 more

EJZ Engineering, PLLC

New York, NY

MEP Design Engineers Specializing in Achieving Excellence

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Lighting designService: Power distribution designIndustry: ResidentialIndustry: CommercialType: MEP+41 more

ELECSYS Engineering Group

Valhalla, NY

End-to-End Engineering Solutions for Public Infrastructure and the Built Environment

WebsitePhone2 offices12 projects2 leadersFounded 2017Size Estimate: 1-50 employees

Project: Grand Central Madison East Side Access

Service: Electrical EngineeringService: Medium- and Low-Voltage Power DistributionService: Lighting DesignIndustry: CommercialIndustry: RetailType: MEP+58 more

GC Eng & Associates, PC

New York, NY

Integrated engineering design solutions for commercial, institutional, and residential buildings

WebsitePhone1 office2 leadersFounded 1993Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilating & Air ConditioningService: Central Heating, Refrigeration & Power Generation SystemsIndustry: CommercialIndustry: ResidentialType: MEP+28 more

ME Engineers

Denver, CO

The Difference Is ME

Website16 offices1 credentialsUpdated Jun 2026

Service detail: Mechanical, Electrical, Plumbing Design

Service: Mechanical, Electrical, Plumbing DesignService: Fire ProtectionService: Technology DesignIndustry: Sports & RecreationIndustry: EducationType: MEP+24 more

MG Engineering D.P.C.

New York, NY

MG Engineering D.P.C. (MGE) is a full-service MEP engineering firm with offices in New York, New Jersey, Philadelphia, Long Island, and Florida, providing mechanical, electrical, plumbing, fire protection, fire alarm, lighting, commissioning, and sustainability engineering since 1991. MGE's principals are licensed nationally, and MGE brings technical depth and strategic design to residential, commercial, hospitality, educational, healthcare, retail, laboratory, governmental, and cultural projects throughout the United States.

WebsitePhone5 officesFounded 1991Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVACService: Thermal systemsIndustry: CommercialIndustry: ResidentialType: MEP+24 more

Nebula Engineering P.C.

New York, NY

Nebula Engineering P.C. is an electrical engineering consulting firm founded in New York, specializing in traction power systems and electrical design for public transit agencies and transportation authorities. Its engineers have experience with agencies including MBTA, SEPTA, DART, RTD, and VRE, and have collaborated with departments of transportation and developers on public and private development projects across the northeastern United States and nationwide.

Website1 officeUpdated Jun 2026

Service detail: Traction Power Engineering

Service: Traction Power EngineeringService: AC/DC Traction Power Substation DesignService: Contact Rail (3rd Rail) System DesignIndustry: TransitIndustry: RailType: Electrical Engineering+11 more

SI Engineering, P.C.

New York, NY

High-Quality Engineering Services for the New York Metropolitan Area and New Jersey

WebsitePhone4 offices10 projects9 leaders7 credentialsFounded 2003

Project: Project Management Services for the LIRR Mainline Third Track Expansion

Service: Construction Inspection / Resident Engineering InspectionService: Daily Inspection ServicesService: Claim and Schedule ManagementIndustry: RailIndustry: TransitType: Civil Engineering+48 more

TLC Engineering Solutions

Sandy Springs, GA

Think. Listen. Create.

Website23 offices10 projectsFounded 1955Updated Jun 2026

Project: Tampa International Airport Curbside Expansion and Central Utility Plant

Service: Mechanical, Electrical, Plumbing (MEP)Service: Comprehensive Building Systems Engineering HeatingService: VentilationIndustry: HealthcareIndustry: AviationType: MEP+51 more

Windward Engineers & Consultants

Minneapolis, MN

Bold Solutions, Bold Designs

WebsitePhone7 offices3 projects1 leaders1 credentials3 publications

Project: Culliton Park

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: RetailType: MEP+8 more

schlaich bergermann partner

Stuttgart, NY

We design outstanding projects

Website9 officesFounded 1980Updated Jun 2026

Service detail: Structural Design and Engineering

Service: Structural Design and EngineeringService: Lightweight StructuresService: Moveable StructuresIndustry: BridgesIndustry: Sports & RecreationType: Structural Engineering+8 more

schlaich bergermann partner (sbp)

Stuttgart, NY

We design outstanding projects

Website9 offices8 projects6 leaders3 credentialsFounded 1980Size Estimate: 300+ employees

Project: Sentry Bridge, Watkins Glen State Park

Service: Structural Design & EngineeringService: Long-Span Roof StructuresService: Bridge Design & EngineeringIndustry: Sports & RecreationIndustry: BridgesType: Structural Engineering+26 more