Public engineering firm directory

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Albert Kahn Associates, Inc.

Detroit, MI

Improving Life Through Design

Website1 office11 projects4 leadersUpdated Jun 2026

Project: VinFast Auto USA

Service: ArchitectureService: Condition Assessment ReportService: Existing Facilities EvaluationIndustry: IndustrialIndustry: ManufacturingType: Architecture & Engineering+42 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

Ramboll

Bright ideas. Sustainable change.

Website8 projects8 leaders5 credentials3 publicationsFounded 1945Size Estimate: 18,000 employees

Project: Transforming a coal-fired power plant site into a low-carbon digital hub

Service: Engineering and Design ServicesService: Structural EngineeringService: Mechanical and Electrical EngineeringIndustry: Data CentersIndustry: Mission Critical FacilitiesType: Architecture & Engineering+44 more

SEQUE Infratech Inc.

Buffalo, NY

Engineering Design to PMC for Execution

WebsitePhone1 officeFounded 2020Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Design Center

Service: Design CenterService: Architectural DesignService: Structural EngineeringIndustry: InfrastructureIndustry: Oil & GasType: Architecture & Engineering+37 more

Salamone & Associates, P.C.

Wallingford, CT

Providing professional mechanical, electrical, and plumbing engineering services.

WebsitePhone1 office2 projectsFounded 1983Updated Jun 2026

Project: Bridgeport Emergency Operations & Police Dispatch Center

Service: Mechanical EngineeringService: Heating, Ventilation, and Air Conditioning (HVAC)Service: Industrial VentilationIndustry: CommercialIndustry: ResidentialType: MEP+55 more

Stellar

Jacksonville, FL

Taking Solutions Further

WebsitePhone1 office6 projects4 credentialsUpdated Jun 2026

Project: Americold Refrigerated ASRS Distribution Center

Service: PlanningService: Asset OptimizationService: Catastrophe ResponseIndustry: Food & BeverageIndustry: Freight & LogisticsType: Architecture & Engineering+24 more

Stone Fleet, Inc.

Providence, RI

Structural Engineering Excellence

WebsitePhone1 office3 projects2 leaders2 publicationsUpdated Jun 2026

Project: YMCA Southcoast Expansion

Service: Structural EngineeringService: New Building DesignService: Renovations and AdditionsIndustry: CommercialIndustry: RetailType: Structural Engineering+21 more