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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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

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

Erdman Anthony Holding Company Inc

Rochester, NY

We Are the Community That Builds Communities

WebsitePhone8 offices5 projects1 leaders3 credentialsFounded 1954

Project: PA Route 75 over Norfolk Southern Bridge Replacement

Service: Transportation EngineeringService: Bridge and Structure DesignService: Highway and Street DesignIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+66 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

Fusion Systems Engineering DPC

Albany, NY

Innovative MEP design, commissioning, and consulting solutions across the Northeast

WebsitePhone2 offices4 projectsUpdated Jun 2026

Project: Saratoga Public Safety Facility

Service: MEP/FP Design EngineeringService: Mechanical Systems DesignService: Electrical Systems DesignIndustry: CommercialIndustry: Mixed-UseType: MEP+20 more

Hesnor Engineering Associates

Albany, NY

Sound, thoughtful engineering solutions rooted in experience and expertise.

WebsitePhone2 offices10 projectsFounded 1992Updated Jun 2026

Project: Hoosac Valley Middle-High School (LEED-Gold)

Service: Mechanical EngineeringService: HVAC SystemsService: Room Humidification & PressurizationIndustry: EducationIndustry: GovernmentType: MEP+36 more

Popli Design Group, DPC

Penfield, NY

Popli Design Group (PDG) is an award-winning, multi-disciplinary architectural, engineering, land surveying, and construction inspection practice established in 1982. It serves educational, healthcare, commercial, industrial, and government clients at the federal, state, and local levels across building, transportation, and surveying sectors.

WebsitePhone7 offices4 projects1 credentialsFounded 1982Updated Jun 2026

Project: Buffalo State College Project

Service: ArchitectureService: Mechanical, Electrical, Plumbing and Fire Protection EngineeringService: Energy and CommissioningIndustry: EducationIndustry: HealthcareType: Architecture & Engineering+33 more

RMF Engineering

Baltimore, MD

Meticulously Planned, Expertly Designed

WebsitePhone11 offices17 projects2 credentialsSize Estimate: 350 employeesUpdated Jun 2026

Project: Allston Campus District Energy Plant

Service: MEP Building EngineeringService: Building Energy Modeling and Performance AnalysisService: Equipment Upgrades, Efficiency Measures, and Controls IntegrationIndustry: EducationIndustry: HealthcareType: MEP+36 more

Sage Engineering Associates LLP

Albany, NY

Engineering The Human Environment

Website1 office4 leaders1 credentialsSize Estimate: 30 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC and Indoor Air QualityService: Central Plant and DistributionIndustry: CommercialIndustry: EducationType: MEP+21 more

Salas O'Brien

Aiken, SC

Engineered for Impact

WebsitePhone12 offices2 projects5 leaders5 credentialsSize Estimate: 1,000+ employees

Project: Wake Tech East Campus

Service: Built EnvironmentService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: Automation & Controls+37 more

Terrapin Construction Group

Denver, CO

National Footprint. Local Knowledge. Precision Delivery.

WebsitePhone4 offices6 projects1 leaders1 credentialsFounded 2024

Project: Cold Storage IMP Facility - Southeast

Service: MEP EngineeringService: Mechanical EngineeringService: Heating and cooling load calculationsIndustry: CommercialIndustry: HealthcareType: MEP+44 more