Public engineering firm directory

Find engineering consulting firms by capability and location.

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2RW Consultants, Inc.

Charlottesville, VA

Energy by Design

WebsitePhone3 offices10 projects6 leaders32 credentialsFounded 1985

Project: JMU Carrier Library Renovation, Restoration, and Expansion

Service: MEP/FP Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: GovernmentType: MEP+37 more

A & S Engineers, Inc.

San Francisco, CA

Full-service Mechanical, Electrical, Plumbing Engineering and Commissioning Firm

Website1 office6 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC & Hydronic SystemsService: Energy Modeling & AnalysisIndustry: Multifamily ResidentialIndustry: Data CentersType: MEP+18 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

Aillet, Fenner, Jolly & McClelland, Inc.

AFJMc is a consulting engineering firm with more than 55 years of experience delivering civil, structural, mechanical, electrical, and transportation engineering services. Its portfolio includes roadways, bridges, utility and site design, industrial process systems, higher education facilities, healthcare facilities, government buildings, sports and recreation facilities, and commercial projects.

Website3 projectsUpdated Jun 2026

Project: Jimmie Davis Bridge (LA 511) Replace/Rehab

Service: Civil EngineeringService: Site PlanningService: Stormwater ManagementIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+37 more

Astral Engineers P.C.

Rancho Cucamonga, CA

Professional Engineering Services - Mechanical, Electrical, Plumbing, Technology, Fire Protection

WebsitePhone2 offices11 projects3 leaders1 credentials1 publications

Project: Mohs & GI Procedure Room Renovation

Service: Mechanical EngineeringService: Air Handling Unit DesignService: Central Utility PlantsIndustry: HealthcareIndustry: FederalType: MEP+51 more

Bell Engineering and Commissioning, LLC

Specialized MEP Technical Support, Commissioning, and Energy Consulting

Website10 projects2 leaders2 credentialsUpdated Jun 2026

Project: Google Washington DC Office Commissioning

Service: MEP Technical SupportService: Central Plant AssessmentsService: Air Distribution and Pumping SystemsIndustry: CommercialIndustry: FederalType: MEP+20 more

Bratslavsky Consulting Engineers, Inc.

Anchorage, AK

Passion, Expertise, Quality & Results

WebsitePhone3 officesFounded 1985Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Planning and DevelopmentService: PermittingIndustry: FederalIndustry: GovernmentType: Civil Engineering+48 more

Bridge Gap Engineering LLC

Expertise you can rely on. Partnership you can trust.

Website1 leadersFounded 2009Size Estimate: 50-249 employeesUpdated Jun 2026

Service detail: Process and Commissioning Services

Service: Process and Commissioning ServicesService: Mass and Heat Balance AuditsService: Commissioning and StartupIndustry: MiningIndustry: Aggregates & QuarryingType: Owner's Engineer+19 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

CMM Inc.

Hudson, OH

Premier Engineering Design, Construction Support, and Maintenance Services

WebsitePhone1 office8 leadersFounded 1998Updated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Peer Review and DesignService: Constructability ReviewIndustry: IndustrialIndustry: CommercialType: Civil Engineering+65 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

Commissioning for Buildings, LLC

Solving Problems No One Else Can

Website7 leaders4 credentialsFounded 2013Updated Jun 2026

Service detail: Engineering Design Services

Service: Engineering Design ServicesService: Mechanical DesignService: Electrical DesignIndustry: CommercialIndustry: RetailType: MEP+22 more

Compass Rose Consultants LLC

Arlington, VA

Charting True North in Engineering

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-4 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Plumbing System DesignIndustry: FederalIndustry: GovernmentType: Mechanical Engineering+28 more

Cooper Preuit Engineers, Inc.

San Jose, CA

Mechanical and electrical engineering for buildings, industrial facilities, and process systems

WebsitePhone1 officeFounded 1986Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC SystemsService: Domestic PlumbingIndustry: SemiconductorsIndustry: ManufacturingType: MEP+24 more

Dover Engineering

Tequesta, FL

Where Technical Imagination Lives

WebsitePhone1 officeUpdated Jun 2026

Service detail: Water and Wastewater Utility Engineering

Service: Water and Wastewater Utility EngineeringService: Wastewater Collection and TransmissionService: Water Treatment and DistributionIndustry: WastewaterIndustry: Water SupplyType: Civil Engineering+24 more

Dr. Greenhouse, Inc.

Sacramento, CA

HVAC Design for Indoor Farms

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: HVAC Design and Engineering

Service: HVAC Design and EngineeringService: Mechanical Design and Engineering for Indoor Plant EnvironmentsService: HVAC Load CalculationsIndustry: AgricultureIndustry: Research FacilitiesType: Mechanical Engineering+8 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

FourFront Design, Inc.

Rapid City, SD

Creating the built environment...for people!

WebsitePhone2 offices6 projects5 leaders3 credentialsFounded 1952

Project: Nashville National Cemetery Historic Lodge Addition and Renovation

Service: ArchitectureService: Schematic DesignService: Design DevelopmentIndustry: CommercialIndustry: RetailType: Architecture & Engineering+35 more

GEA Consulting Engineers

New York, NY

Innovative MEP/FP design and consulting engineering

WebsitePhone1 office10 leaders2 credentialsFounded 1996Updated Jun 2026

Service detail: Consulting Engineering

Service: Consulting EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: RetailType: MEP+24 more

Gatekey Engineering Inc

Canal Winchester, OH

Solving Complex Challenges in Design, Compliance, and Litigation

WebsitePhone1 office2 projects2 leadersUpdated Jun 2026

Project: Containment Structure Design Validation

Service: Forensic Engineering and Fire InvestigationsService: Product Liability DefenseService: Accident and Incident InvestigationIndustry: SemiconductorsIndustry: AutomotiveType: Forensic Engineering+24 more

Green Acorn LLC

Tulsa, OK

Fresh Perspective. Innovative Solutions.

WebsitePhone1 office5 projectsUpdated Jun 2026

Project: ARCO Building

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: Multifamily ResidentialType: MEP+42 more

Green Building Resources LLC

A good green building is a healthy building with low operating costs.

Website13 projects1 credentialsFounded 2008Updated Jun 2026

Project: Martha Jefferson Hospital

Service: Zero Carbon Roadmap DevelopmentService: Green Building CertificationService: Green Globes CertificationIndustry: CommercialIndustry: Land DevelopmentType: MEP+36 more

HD Engineering

Norcross, GA

Fire Protection Engineering & Life Safety Consulting

WebsitePhone1 office1 leaders5 credentialsUpdated Jun 2026

Service detail: Fire Protection Engineering

Service: Fire Protection EngineeringService: Fire Suppression & Sprinkler DesignService: Fire Detection & Alarm DesignIndustry: CommercialIndustry: HealthcareType: Fire Protection Engineering+21 more

Hatfield Group Engineering

New York, NY

We partner with architects and developers to deliver ambitious, sustainable, and enduring buildings through design-driven engineering.

WebsitePhone2 offices25 projects7 leaders1 credentialsFounded 2018

Project: 175 Third Street - Gowanus

Service: Structural EngineeringService: New structural designService: Long-span structural systemsIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+41 more