Public engineering firm directory

Find engineering consulting firms by capability and location.

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Advanced Building Performance, Inc.

Potomac, MD

Building a Greener Tomorrow

WebsitePhone1 office2 projects13 leaders16 credentialsFounded 2003

Project: U.S. Green Building Council Headquarters

Service: New Building Commissioning ServicesService: LEED CommissioningService: Green Globes CommissioningIndustry: CommercialIndustry: Mixed-UseType: MEP+14 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

Ai-Alt Structural Engineering PLLC

New York, NY

Our Work Exemplifies Successful Implementations of Advanced Technologies + Human Design Ingenuities

Website1 office12 projects1 leadersFounded 2018Updated Jun 2026

Project: Fordham University McShane Student Center

Service: Structural EngineeringService: Reinforced Concrete Analysis and DesignService: Steel Frame EngineeringIndustry: EducationIndustry: ResidentialType: Structural Engineering+18 more

Allana Buick & Bers, Inc.

Palo Alto, CA

Making Buildings Perform Better

WebsitePhone1 office3 leaders14 credentials3 publicationsFounded 1987

Service detail: Building Envelope

Service: Building EnvelopeService: Curtain Wall & GlazingService: Roofing & WaterproofingIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+25 more

Amtech Solutions, Inc.

Trusted Solutions. Proven Expertise. Client Focused.

Website1 projects5 credentialsFounded 1982Size Estimate: 100-500 employeesUpdated Jun 2026

Project: Sinton ISD Elementary School 2023 Roof Replacement

Service: Building Envelope ConsultingService: Roof ConsultingService: Exterior Wall & Waterproofing ConsultingIndustry: EducationIndustry: HealthcareType: Structural Engineering+23 more

Applied Automation and Controls, Inc.

Expert Automation & Control Solutions for Oil & Gas

Website5 credentialsUpdated Jun 2026

Service detail: Automation & Control Systems Engineering

Service: Automation & Control Systems EngineeringService: Data Acquisition SystemsService: SCADA and HMI DevelopmentIndustry: Oil & GasIndustry: IndustrialType: Automation & Controls+27 more

Atlas Engineering

Raleigh, NC

Solving Engineering Problems at Existing Facilities

WebsitePhone1 office8 projects5 leaders1 credentialsFounded 1996

Project: NCSU Broughton Hall - Doorway Structural Repairs

Service: Structural EngineeringService: Structural Repair DesignService: Damage AnalysisIndustry: EducationIndustry: FederalType: Structural Engineering+23 more

BECI

Houston, TX

Protecting Enclosures. Together.

WebsitePhone14 offices7 projects33 leadersUpdated Jun 2026

Project: 1111 Church Street

Service: Building Enclosure ConsultingService: Building Enclosure CommissioningService: Building Enclosure TestingIndustry: RetailIndustry: HospitalityType: Architecture & Engineering+21 more

Baumann Consulting Inc

Washington, DC

Delivering solutions for a carbon-neutral real estate industry.

Website3 offices48 leadersFounded 2006Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Commissioning

Service: CommissioningService: Building Enclosure CommissioningService: Systems CommissioningIndustry: CommercialIndustry: Multifamily ResidentialType: Environmental Engineering+12 more

Big Sky Acoustics

Helena, MT

Acoustical Design and Noise Control

WebsitePhone1 office1 projects2 leadersFounded 1999Updated Jun 2026

Project: Butte High School Auditorium

Service: Architectural AcousticsService: Architectural Acoustical DesignService: HIPAA Acoustical ComplianceIndustry: Arts & CultureIndustry: CommercialType: Acoustic Consulting+24 more

Bluefin Innovations LLC

Imagine. Invent. Innovate.

Website19 projectsSize Estimate: 1-24 employeesUpdated Jun 2026

Project: Airport Biometric Access Control Handheld

Service: Embedded Systems Design and DevelopmentService: PCB Design and LayoutService: Firmware DevelopmentIndustry: DefenseIndustry: Medical DevicesType: Defense Engineering+32 more

Building Envelope Technologies, Inc.

North Easton, MA

Serving Owners, Architects, and Contractors across New England since 2000.

WebsitePhone1 officeFounded 2000Updated Jun 2026

Service detail: Building Envelope Inspection & Survey

Service: Building Envelope Inspection & SurveyService: Envelope inspections and condition surveysService: Facade ordinance inspectionsIndustry: CommercialIndustry: Multifamily ResidentialType: Architecture & Engineering+17 more

BuildingScience.com Corporation

Westford, MA

BuildingScience.com Corporation is a building science consulting practice with clients throughout North America. It specializes in building technology consulting for all types of buildings including commercial, institutional, and residential. Its focus is preventing and resolving problems related to building design, construction, and operation. Internationally recognized for its expertise in moisture dynamics, indoor air quality, and building failure forensic investigations, the practice is also on the leading edge of the design of sustainable buildings and communities. It promotes energy efficiency and environmental responsibility within the constraints of marketable and affordable building technology.

Website1 office1 leaders2 publicationsUpdated Jun 2026

Service detail: Forensic Investigations

Service: Forensic InvestigationsService: Investigating Building FailuresService: Moisture DynamicsIndustry: CommercialIndustry: ResidentialType: Environmental Engineering+19 more

CANY Architecture Engineering D.P.C.

New York, NY

Protecting your city skyline

WebsitePhone1 officeUpdated Jun 2026

Service detail: Building Enclosure Consulting

Service: Building Enclosure ConsultingService: Existing Building ServicesService: New Construction Enclosure DesignIndustry: CommercialIndustry: Historic PreservationType: Architecture & Engineering+2 more

Christian Wheeler Engineering

An Independent, Locally Owned Engineering Practice.

Website6 projects12 leadersFounded 1998Updated Jun 2026

Project: F-35 Hangar

Service: Geotechnical and Geologic EngineeringService: Geotechnical InvestigationService: Geotechnical Construction ObservationIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+44 more

Coleman Consulting LLC

Baltimore, MD

Engineering the envelope

Website1 office12 projects2 leaders1 credentialsFounded 2008Updated Jun 2026

Project: University of Maryland, Baltimore - Robert Bogomolny Library

Service: Building Envelope Diagnostics & InvestigationService: Conditions AssessmentsService: Water Infiltration InvestigationIndustry: CommercialIndustry: GovernmentType: Structural Engineering+25 more

Copeland Building Envelope Consulting, Inc.

Boston, MA

We solve building envelope problems.

WebsitePhone3 offices10 projects9 leaders3 credentialsFounded 2018

Project: Campus Recreation Center

Service: Building Envelope ConsultingService: Envelope Investigations & AssessmentsService: Repair Design & SpecificationsIndustry: EducationIndustry: CommercialType: Structural Engineering+12 more

Cushing Terrell

Billings, MT

Imagine. Create. Improve.

WebsitePhone17 offices7 projects2 leaders4 credentialsFounded 1938

Project: Google Henderson Hub

Service: ArchitectureService: Historic PreservationService: Adaptive ReuseIndustry: CommercialIndustry: EducationType: Architecture & Engineering+38 more

Cyclone Energy Group

Chicago, IL

High Performance Building Consultants

WebsitePhone2 offices15 projects34 credentials4 publicationsFounded 2012

Project: Chicago O'Hare CONRAC

Service: Commissioning & TestingService: Fundamental CommissioningService: Enhanced CommissioningIndustry: CommercialIndustry: EducationType: Simulation Engineering+34 more

DPMK Group LLC

Raleigh, NC

Boutique Product Development Firm

WebsitePhone2 offices1 leadersUpdated Jun 2026

Service detail: Technical Discovery & Feasibility

Service: Technical Discovery & FeasibilityService: Use-Case ExplorationService: Technical Feasibility StudiesIndustry: ManufacturingIndustry: RoboticsType: Automation & Controls+28 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

DeSimone Consulting Engineering

New York, NY

Bridging Science and Humanity

Website2 offices2 projects5 leaders2 credentialsSize Estimate: 100-500 employeesUpdated Jun 2026

Project: Terminal Warehouse

Service: Structural DesignService: Mass Timber EngineeringService: Wind and Vibration EngineeringIndustry: AviationIndustry: TransportationType: Structural Engineering+28 more

Drake Integrations, LLC

Boise, ID

Addressing the needs of integrated building systems.

WebsitePhone1 office3 leaders13 credentialsFounded 2011Size Estimate: 1-10 employees

Service detail: Control Systems Engineering

Service: Control Systems EngineeringService: Control Systems DesignService: Piping and Instrumentation Diagrams (P&ID)Industry: CommercialIndustry: GovernmentType: Automation & Controls+26 more

Drones From Scratch

Knoxville, TN

Helping Clients Build Amazing Unmanned Systems

Website1 office4 projectsUpdated Jun 2026

Project: Custom Jetson Autopilot Integration

Service: Software EngineeringService: Embedded Software and Microcontroller IntegrationService: Ground Control Interface CustomizationIndustry: DefenseIndustry: Intelligence & National SecurityType: Aerospace Engineering+15 more