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.

Clear search text
Search: Envelope OptimizationState: ILClear all
Filters2

State

Clear
IL4MI2IA1MA1NC1

City

Chicago4Ahmedabad1Alexandria1Boston1Charlotte1

Services

Building Enclosure Commissioning2Fire Protection Systems Design2AV Systems Design1Above-grade waterproofing design1Acoustic Compliance Assessments1

Industries

Commercial4Education4Healthcare4Hospitality4Arts & Culture3

Firm types

Electrical Engineering2Fire Protection Engineering2MEP2Mechanical Engineering2Acoustic Consulting1

4 results

Showing 1-4 of 4

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

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
WebsiteView profile

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
WebsiteView profile

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
WebsiteView profile

dbHMS

Chicago, IL

Impact Through Engineering

Website7 offices2 projects1 leadersFounded 2002Updated Jun 2026

Project: The Keller Center, The University of Chicago

Service: Mechanical, Electrical, Plumbing & Fire Protection DesignService: Engineered HVAC SystemsService: Engineered Electrical SystemsIndustry: EducationIndustry: GovernmentType: MEP+45 more
WebsiteView profile