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

ABD Engineers & Surveyors, LLP

Schenectady, NY

ABD Engineers & Surveyors, LLP is a civil engineering and land surveying firm founded in 1987 and headquartered in Schenectady, New York. Serving clients throughout Upstate New York and the Capital Region, it has built its reputation on residential, commercial, and municipal projects including subdivisions, site developments, senior housing, hotels, schools, correctional facilities, and commercial parks. ABD's partners bring deep expertise in the New York State permitting process, working with NYSDEC, NYSDOT, USACE, FEMA, and local municipal boards.

WebsitePhone1 office2 leadersFounded 1987Size Estimate: 15 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design & DevelopmentService: Stormwater Management & Drainage DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+17 more

AES Northeast

Plattsburgh, NY

Architecture | Engineering | Surveying

WebsitePhone2 offices1 projects2 leadersFounded 1988Size Estimate: 11-50 employees

Project: Square Dashnaw Road Bridge Replacement

Service: ArchitectureService: Architectural Design & DocumentationService: Building Condition Surveys & Structural AnalysisIndustry: GovernmentIndustry: EducationType: Architecture & Engineering+27 more

ANZ Consulting Engineering

New York, NY

Engineering The Future

Website1 office1 credentialsUpdated Jun 2026

Service detail: MEP & Fire Protection Engineering

Service: MEP & Fire Protection EngineeringService: Mechanical SystemsService: Electrical SystemsIndustry: CommercialIndustry: ResidentialType: MEP+19 more

ATSI, Inc.

Amherst, NY

Changing the World Since 1977

WebsitePhone1 officeFounded 1977Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Front-End Engineering & Design (FEED)

Service: Front-End Engineering & Design (FEED)Service: FEL-1: Conceptual Engineering & FeasibilityService: FEL-2: Planning & Specification DevelopmentIndustry: Renewable EnergyIndustry: ChemicalsType: Process Engineering+39 more

AZA Engineering

New York, NY

Build better. Design right.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Mechanical Engineering Design

Service: Mechanical Engineering DesignService: HVAC and Climate Control SystemsService: Commercial Kitchen VentilationIndustry: ResidentialIndustry: CommercialType: MEP+30 more

Advantage Engineering Associates, P.C.

Cranbury, NJ

Engineering design, construction support and construction inspection services for transportation infrastructure

WebsitePhone2 offices8 projects10 leadersFounded 2004Size Estimate: 70-249 employees

Project: Route 440 Ramp Over Route 35 Bridge Deck Replacement

Service: Transportation EngineeringService: Highway and Traffic EngineeringService: Intelligent Transportation Systems (ITS) EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+26 more

Agarabi Engineering PLLC

New York, NY

Energy efficiency engineering and clean energy design for the built environment

WebsitePhone1 office3 projects2 leaders6 credentialsFounded 2014

Project: Domestic Hot Water and Pool Heating Systems Replacement Design

Service: MEP & Enclosure DesignService: Air-Source Heat Pump DesignService: Domestic Hot Water System DesignIndustry: Multifamily ResidentialIndustry: Affordable HousingType: Mechanical Engineering+30 more

Azar Design Co PC

Buffalo, NY

Bridging grace and imagination with functionality while delivering pragmatic solutions.

WebsitePhone5 offices4 projects8 leaders2 credentialsFounded 1979

Project: Jacobs School of Medicine & Biomedical Sciences

Service: ArchitectureService: Architectural DesignService: Historic PreservationIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+112 more

Bala Consulting Engineers, Inc.

Wayne, PA

Engineering a better future focused on the human experience.

WebsitePhone5 offices10 projects12 leaders2 credentialsFounded 1982

Project: Cencora

Service: Mechanical EngineeringService: HVAC and Mechanical SystemsService: Plumbing and Fire ProtectionIndustry: CommercialIndustry: TransportationType: MEP+29 more

Blake Engineering PLLC

Westtown, NY

Quality and innovative mechanical, electrical, and plumbing engineering services.

WebsitePhone1 office1 leadersFounded 2015Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Unitary Packaged and Split HVAC SystemsService: Single-Zone Constant Air Volume HVAC SystemsIndustry: CommercialIndustry: IndustrialType: MEP+27 more

Bryant Associates, Inc.

Boston, MA

Your infrastructure challenges. Solved.

WebsitePhone5 offices5 leadersFounded 1976Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: GovernmentIndustry: DefenseType: Civil Engineering+19 more

Buffalo Engineering, P.C.

Buffalo, NY

Designing Today. Building Tomorrow.

WebsitePhone1 office7 projects7 leaders9 credentialsFounded 1990

Project: Richardson Olmsted Complex

Service: Mechanical EngineeringService: HVACService: PlumbingIndustry: HealthcareIndustry: EducationType: MEP+25 more

Building Energy Solutions

Nedrow, NY

Customized MEP design and construction services under one roof.

WebsitePhone1 office8 projects1 leaders6 credentialsFounded 2002

Project: Gordon Science Center Commissioning

Service: MEP EngineeringService: HVAC and MEP Engineering ServicesService: MEP Construction Documents Design and PreparationIndustry: EducationIndustry: HealthcareType: MEP+44 more

Burns Engineering, Inc.

Philadelphia, PA

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety

Website6 offices14 projects12 leaders15 credentials5 publicationsFounded 1960

Project: Pittsburgh International Airport Terminal Modernization Program

Service: Electrical EngineeringService: Power Infrastructure RenewalService: Campus Electrical ModernizationIndustry: AviationIndustry: RailType: Aviation Engineering+52 more

CHA Consulting, Inc.

Albany, NY

Creating solutions. Helping people. Improving our world.

Website2 offices4 projects10 leaders5 credentialsFounded 1952Size Estimate: 2,100+ employees

Project: I-91 Interchange 29 Flyover Bridge and Charter Oak Bridge

Service: Transportation SolutionsService: Bridge design, analysis, and reconstructionService: Highway and roadway designIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+96 more

CHA Consulting, Inc.

Albany, NY

Finding a better way.

Website1 office10 leaders3 credentialsFounded 1952Size Estimate: 2,100 employeesUpdated Jun 2026

Service detail: Transportation Solutions

Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingService: Bridge Design & AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+182 more

Cara Engineering, P.C.

New York, NY

Engineering Design and Analysis for Transit and Critical Facilities

WebsitePhone2 offices12 projectsUpdated Jun 2026

Project: Metro-North C-16 Pelham Substation Incoming Utility Service Design & Ground Grid Design

Service: Transit and Traction Power EngineeringService: Traction Power DesignService: Signal Power DesignIndustry: TransitIndustry: RailType: Electrical Engineering+19 more

Cashin Associates, P.C.

Hauppauge, NY

Multi-Disciplinary Engineering, Planning, Construction Management & Environmental Consulting

Website1 office6 projectsFounded 1959Updated Jun 2026

Project: September 11 Memorial Park

Service: Civil and Site EngineeringService: Roadway and Highway DesignService: Waterfront Facilities Design and ConstructionIndustry: GovernmentIndustry: Parks & Open SpaceType: Civil Engineering+41 more

Cavalry Engineering, PC

Hauppauge, NY

Cavalry Engineering, PC provides civil engineering, electrical engineering, construction management, water resources engineering, and renewable energy support for public and private industrial, municipal, and commercial projects. Established in 2019, it draws on disciplined project management and technical expertise to deliver detailed drawings and engineering services.

WebsitePhone1 office2 leaders5 credentialsFounded 2019Updated Jun 2026

Service detail: Site and Civil Engineering

Service: Site and Civil EngineeringService: Civil Site Planning & Land DevelopmentService: Project Feasibility Study and Schematic DesignIndustry: CommercialIndustry: IndustrialType: Civil Engineering+56 more

Cliff Nudi Engineering PLLC

New York, NY

Smart, Sustainable, and Value-Added Engineering Services

Website2 offices1 leadersSize Estimate: 1-24 employeesUpdated Jun 2026

Service detail: Mechanical, Electrical, & Plumbing (MEP) Services

Service: Mechanical, Electrical, & Plumbing (MEP) ServicesService: HVAC Systems DesignService: Electrical, Power Distribution, and Lighting Systems DesignIndustry: ResidentialIndustry: CommercialType: Mechanical Engineering+38 more

Costich Engineering, Land Surveying & Landscape Architecture, D.P.C.

Rochester, NY

Building on Tradition. Designing for Tomorrow.

WebsitePhone1 office5 projects5 leaders1 credentials3 publications

Project: Wegmans Distribution Center Expansion

Service: Land SurveyingService: ALTA/NSPS Land Title SurveysService: Topographic and Boundary SurveysIndustry: CommercialIndustry: EducationType: Civil Engineering+56 more

D&B Engineers and Architects, DPC

Woodbury, NY

A Legacy Engineered From A Vision

WebsitePhone7 offices8 projects20 leadersFounded 1965Size Estimate: 100-499 employees

Project: Atlantic County Utilities Authority Project

Service: ArchitectureService: Sustainable DesignService: BIM & Technology-Driven DesignIndustry: CommercialIndustry: EducationType: Architecture & Engineering+37 more

DMF Engineering PLLC

New York, NY

Civil Engineering for a Resilient New York

Website1 office1 projects1 leaders1 credentials1 publicationsUpdated Jun 2026

Project: Arverne East - Buildings E & I and Parking Lot 3

Service: Site Development & Infrastructure PlanningService: Preliminary Site AnalysisService: Site Grading & Drainage DesignIndustry: Affordable HousingIndustry: Multifamily ResidentialType: Civil Engineering+14 more