Public engineering firm directory

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Aerospace Structural Research Corp

Milford, CT

Transforming Ideas into Reality with Engineering Expertise

WebsitePhone1 officeFounded 1995Updated Jun 2026

Service detail: Engineering Design Services

Service: Engineering Design ServicesService: Computer-Aided Design (CAD)Service: Solid ModelingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+45 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

CLA Engineers, Inc.

Norwich, CT

CLA Engineers, Inc. is a consulting engineering firm incorporated in 1984 and headquartered in Norwich, Connecticut. CLA specializes in all aspects of civil engineering and provides civil, structural, geotechnical, inspection, and surveying services to private, institutional, public, commercial, and industrial clients throughout Eastern Connecticut and New England. Its team of principals and staff takes projects from the conceptual and planning stages through design and completed construction. CLA also serves as on-call Town Engineers for several municipalities in Eastern Connecticut, assisting Selectmen, Boards, Commissions, and Public Works Departments. In-house capabilities extend to land surveying and subdivision design, GPS/GIS data collection, marine and dock engineering, bridge rehabilitation and construction, and inspection and testing of construction materials. CLA Engineers, Inc. is a corporate member of the U.S. Green Building Council.

WebsitePhone1 office5 leaders21 credentialsFounded 1984Updated Jun 2026

Service detail: Civil Site Engineering

Service: Civil Site EngineeringService: Structural EngineeringService: Geotechnical EngineeringIndustry: GovernmentIndustry: CommercialType: Civil Engineering+22 more

Centek Engineering, Inc.

Branford, CT

Multidisciplinary Engineering Centered on Solutions

WebsitePhone1 office6 projects6 leaders3 credentialsUpdated Jun 2026

Project: UConn Health CT-4 NESCI/CBDC Relocation and Renovation

Service: Mechanical EngineeringService: HVAC DesignService: Mechanical Systems for HealthcareIndustry: HealthcareIndustry: EducationType: Civil Engineering+30 more

Corrosion Probe, Inc.

Centerbrook, CT

Preserving Infrastructure, One Solution at a Time.

WebsitePhone13 offices6 credentialsUpdated Jun 2026

Service detail: Materials & Corrosion

Service: Materials & CorrosionService: Material SelectionService: Damage Mechanism IdentificationIndustry: Pulp & PaperIndustry: Water SupplyType: Materials Engineering+30 more

DeSimone Consulting Engineering

New York, NY

Bridging science and humanity

Website11 offices1 projects3 leaders10 credentialsFounded 1969Updated Jun 2026

Project: Terminal Warehouse

Service: Structural DesignService: Facade and Building EnvelopeService: RestorationIndustry: AviationIndustry: TransportationType: Structural Engineering+23 more

DiBlasi Associates, P.C.

Monroe, CT

Creative, innovative, and practical solutions to structural engineering challenges.

WebsitePhone1 office1 leaders8 credentials1 publicationsFounded 1984

Service detail: Structural Design

Service: Structural DesignService: Colleges and UniversitiesService: SchoolsIndustry: EducationIndustry: Arts & CultureType: Structural Engineering+21 more

GNCB Consulting Engineers, P.C.

Old Saybrook, CT

Providing Structural Engineering Solutions Since 1965

WebsitePhone1 office10 projects3 leadersFounded 1965Updated Jun 2026

Project: Mitchell College

Service: Structural EngineeringService: New ConstructionService: Design AlternativesIndustry: EducationIndustry: HealthcareType: Structural Engineering+15 more

Gilsanz Murray Steficek LLP

New York, NY

Structural Engineering and Building Envelope Solutions

WebsitePhone4 offices5 projectsUpdated Jun 2026

Project: Roku Office Fit-Out, 5 Times Square

Service: Structural EngineeringService: ConcreteService: SteelIndustry: CommercialIndustry: RetailType: Structural Engineering+27 more

Green Site Design, LLC

Norwich, CT

Civil engineering with a sustainable approach

WebsitePhone1 office1 leaders4 credentialsFounded 2009Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Feasibility StudiesService: Storm Water ManagementIndustry: CommercialIndustry: IndustrialType: Civil Engineering+28 more

H F Lenz Co

Johnstown, PA

Trusted. Experienced. Multidisciplined.

Website5 offices11 leaders2 credentialsFounded 1946Updated Jun 2026

Service detail: Energy Services

Service: Civil EngineeringService: CommissioningService: Communications EngineeringIndustry: Arts & CultureIndustry: AviationType: Civil Engineering+31 more

L.A. Fuess Partners

Dallas, TX

Committed to Service, Value, and Innovation Since 1979

WebsitePhone5 offices12 projects32 leadersFounded 1979Size Estimate: 100-249 employees

Project: Eagle Mountain-Saginaw ISD High School No. 4

Service: Structural EngineeringService: New StructuresService: RenovationsIndustry: CommercialIndustry: ResidentialType: Structural Engineering+12 more

PES Structural Engineers, Inc.

Atlanta, GA

Structural Design Expertise You Can Trust

WebsitePhone2 offices14 projects9 leaders1 credentials3 publications

Project: Atlanta Community Food Bank

Service: Structural DesignService: ConcreteService: MasonryIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+21 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

Sirius Structures, LLC

Hamden, CT

From Concept to Completion, We Are Committed to Exceeding Your Expectations

WebsitePhone2 offices7 leadersFounded 2016Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural DesignService: New InfrastructureIndustry: ResidentialIndustry: CommercialType: Structural Engineering+15 more

Toce Structural Engineering, LLC

Milldale, CT

Full Service Structural Engineering Firm

WebsitePhone1 office1 leaders10 credentialsUpdated Jun 2026

Service detail: Feasibility Studies

Service: Feasibility StudiesService: Structural DesignService: Building RehabilitationIndustry: CommercialIndustry: ResidentialType: Structural Engineering+11 more

Wengell, McDonnell & Costello, Inc.

Newington, CT

Civil engineering and infrastructure consulting services in Connecticut and Western Massachusetts.

WebsitePhone1 office12 projects3 leaders5 credentialsFounded 1988

Project: Old Farms Road Bridge

Service: Transportation and Infrastructure EngineeringService: Highway and Roadway DesignService: Bridge Design and RehabilitationIndustry: GovernmentIndustry: TransportationType: Civil Engineering+43 more

e2 engineers

New London, CT

Practical Engineering Solutions From Different Angles

WebsitePhone2 offices8 projects5 leadersFounded 2002Size Estimate: 11-50 employees

Project: New Canaan Library

Service: Structural Assessment and FeasibilityService: Load Ratings & Condition AssessmentsService: Feasibility Studies & Code ReviewsIndustry: Arts & CultureIndustry: GovernmentType: Structural Engineering+21 more