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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Elkhorn Commissioning Group

Bozeman, MT

Committed Building Performance Researchers

Website4 offices6 projects9 leaders8 credentialsSize Estimate: 1-9 employeesUpdated Jun 2026

Project: Leon Johnson Hall Energy Upgrade

Service: New Construction CommissioningService: Owner's Project Requirements (OPR) DevelopmentService: Design Document ReviewIndustry: CommercialIndustry: HealthcareType: Mechanical Engineering+24 more

Enviros

Hastings, MN

Facility Performance Redefined.

WebsitePhone1 officeFounded 2009Updated Jun 2026

Service detail: Building Commissioning

Service: Building CommissioningService: New Construction CommissioningService: Existing Building Commissioning (EBCx)Industry: HealthcareIndustry: GovernmentType: MEP+16 more

FMS Aerospace

Huntsville, AL

Turnkey provider of aircraft modifications and flight test services

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Custom Design SolutionsService: Reverse EngineeringIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+18 more

Glumac

Engineers for a Sustainable Future

Website3 leadersUpdated Jun 2026

Service detail: Commissioning

Service: Sustainability ConsultingService: MEP EngineeringService: CommissioningIndustry: CommercialIndustry: EducationType: MEP+36 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

KPI Engineering, Inc.

Tampa, FL

No Matter the Scope, KPI Has YOU Covered

WebsitePhone1 office3 leadersFounded 2007Updated Jun 2026

Service detail: Mechanical, Plumbing & Fire Protection

Service: Mechanical, Plumbing & Fire ProtectionService: Mechanical & HVAC DesignService: Plumbing & Medical Gas DesignIndustry: EducationIndustry: GovernmentType: MEP+27 more

Karagozian & Case, Inc.

Pasadena, CA

Science & Engineering for the Most Challenging Problems Since 1945

Website1 office7 projects7 leaders1 publicationsFounded 1945Updated Jun 2026

Project: FEMFRE Version 1.0 Release

Service: Protective DesignService: Blast-Resistant Building DesignService: Force Protection for Critical InfrastructureIndustry: DefenseIndustry: FederalType: Defense Engineering+25 more

MEP Engineering, Inc.

Austin, TX

Collaborative Process. Creative Solutions.

WebsitePhone2 offices7 leadersFounded 1995Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilating, and Air Conditioning (HVAC) designService: Hydronic chilled, heating water, and condenser water systemsIndustry: EducationIndustry: HealthcareType: MEP+82 more

Martin Design Group, LLC

Lindstrom, MN

Delivering Precise Engineering Across Minnesota and Wisconsin

WebsitePhone1 office1 leaders1 credentialsUpdated Jun 2026

Service detail: Airport Engineering Design

Service: Airport Engineering DesignService: FAA AIP Grant NavigationService: Airfield Pavement Rehabilitation and MaintenanceIndustry: AirportsIndustry: AviationType: Civil Engineering+33 more

Mayflower Energy Engineering PLLC

New York, NY

Building Performance. Delivered.

WebsitePhone1 office4 credentialsUpdated Jun 2026

Service detail: High-Performance Building Engineering

Service: High-Performance Building EngineeringService: Building Enclosure Restoration & OptimizationService: Building Envelope AssessmentIndustry: Multifamily ResidentialIndustry: CommercialType: Power & Utility Engineering+10 more

Millig Design Build

Olathe, KS

Turn-key engineering and construction services for sustainable, energy-efficient building improvements

WebsitePhone1 office5 projects1 credentialsUpdated Jun 2026

Project: Republic School District Facility Upgrades

Service: Design-Build Building ImprovementsService: PlanService: In-House Engineering DesignIndustry: EducationIndustry: GovernmentType: Design-Build+16 more

Norex Engineering Inc

League City, TX

Expert Engineering Solutions for Residential & Commercial Projects

WebsitePhone3 offices1 credentialsUpdated Jun 2026

Service detail: Structural Design

Service: Structural DesignService: Wind BracingService: Structural Wood FramingIndustry: CommercialIndustry: ResidentialType: Structural Engineering+39 more

Protection Engineering Consultants, LLC

Dripping Springs, TX

Making the world safer from threats of terrorism, accidents, and natural disasters.

WebsitePhone2 offices7 projects3 leaders9 credentialsFounded 2006

Project: Quantification of Electrical Arc Induced Blast Hazards

Service: Protective DesignService: Blast-Resistant DesignService: Progressive Collapse MitigationIndustry: FederalIndustry: GovernmentType: Structural Engineering+30 more

RML Acoustics, LLC

Charlotte, NC

Acoustical consulting and noise control services across the Southeast

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Noise Control and Vibration Isolation

Service: Noise Control and Vibration IsolationService: MEP System Noise Control and Vibration IsolationService: Architectural Noise ControlIndustry: CommercialIndustry: ResidentialType: Acoustic Consulting+22 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

SGF Engineering, LLC

Reno, NV

Mechanical and Plumbing Consulting Engineers

WebsitePhone1 office8 projects13 leaders1 credentialsFounded 2022

Project: Washoe County Sheriff's Office Jail

Service: Mechanical Engineering DesignService: Air Handling SystemsService: Boiler and Chiller PlantsIndustry: Multifamily ResidentialIndustry: ResidentialType: Mechanical Engineering+21 more

Sabio Engineering Services

Elizabeth, NJ

Structural design, special inspections, and code compliance services in New York and New Jersey

WebsitePhone1 office7 projects1 leaders1 credentialsFounded 2014

Project: MoMA Tower Node Connections

Service: Structural Engineering DesignService: Residential Structural DesignService: Commercial Structural DesignIndustry: ResidentialIndustry: CommercialType: Structural Engineering+22 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

Shrout Tate Wilson Consulting Engineers, PLLC

Lexington, KY

Your Project. Our Experience. Delivered Together.

Website3 offices10 projects8 leaders5 credentials1 publicationsFounded 1981

Project: George Rogers Clark High School Athletic Facilities

Service: Integrated MEP EngineeringService: Mechanical engineeringService: Electrical engineeringIndustry: EducationIndustry: Arts & CultureType: MEP+77 more

Singh360

Energy Efficiency and Facility Management Consulting

Website2 leadersFounded 2011Updated Jun 2026

Service detail: Facility and Energy Management Consulting

Service: Facility and Energy Management ConsultingService: Facility and Energy ManagementService: Energy SavingsIndustry: CommercialIndustry: RetailType: Mechanical Engineering+24 more

Soundscape Engineering

Chicago, IL

Acoustical Consultant · Vibration Consultant · Noise Control Engineer

WebsitePhone3 offices6 projects10 leaders4 credentialsFounded 2010

Project: Immanuel Baptist Church

Service: Architectural AcousticsService: Room Acoustics DesignService: Sound IsolationIndustry: ReligiousIndustry: EducationType: Acoustic Consulting+21 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

Steven Winter Associates, Inc.

Norwalk, CT

We help you identify progressive solutions to improve the built environment.

Website4 offices4 projects1 leaders4 credentialsFounded 1972Updated Jun 2026

Project: StuyTown and Peter Cooper Village

Service: Sustainable Design & ConstructionService: Sustainability Planning & AnalysisService: Green Building CertificationsIndustry: CommercialIndustry: EducationType: MEP+14 more