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.

Filters2

Access Engineering LLC

Denver, CO

On-Demand CAD/CAE/Manufacturing

WebsitePhone1 office6 projects4 leaders3 credentialsUpdated Jun 2026

Project: Chemical Surface Detector (CSD)

Service: Design and EngineeringService: CAD and DraftingService: Design DocumentationIndustry: AerospaceIndustry: SpaceType: Mechanical Engineering+16 more

Anvyl Technologies

Denver, CO

Forging Innovative Solutions for National Security

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Model-Based Systems Engineering (MBSE)Service: Requirements DevelopmentIndustry: AerospaceIndustry: DefenseType: Defense Engineering+17 more

Baskervill & Son, P.C.

Richmond, VA

Ask. Listen. Create.

Website7 offices3 leaders1 credentialsFounded 1897Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Interior DesignService: Space PlanningIndustry: HospitalityIndustry: HealthcareType: Architecture & Engineering+27 more

CLP Engineering

Denver, CO

Planning and design with O&M in mind

WebsitePhone1 office8 projects11 leaders1 credentialsUpdated Jun 2026

Project: APG Electrical Distribution System Infrastructure Upgrade

Service: MicrogridsService: Microgrid Systems IntegrationService: Planning and Energy AnalysisIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Power & Utility Engineering+38 more

CSHQA

Boise, ID

CSHQA is a multi-discipline architecture and engineering firm founded in 1889, with offices in Boise, Denver, and Sacramento. For more than 135 years, CSHQA has designed airports that keep passengers moving, historic structures given decades more life, hotels that become destinations, and civic spaces that anchor communities. More than 100 professionals across three offices serve clients in markets including aviation, adaptive reuse, hospitality, retail, grocery, higher education, and multifamily housing, with services spanning architecture, mechanical, electrical, plumbing, and civil engineering, historic preservation and restoration, interior design, landscape architecture, and modular design.

WebsitePhone3 offices4 leadersFounded 1889Size Estimate: 100+ employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: New ConstructionService: Adaptive ReuseIndustry: AviationIndustry: HospitalityType: Architecture & Engineering+25 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

Current Engineering

Denver, CO

MEP project experts saving you headaches, money and time!

WebsitePhone1 officeUpdated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Commercial MEPService: Industrial MEPIndustry: CommercialIndustry: IndustrialType: MEP+14 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

Denali Engineering Services LLC

Denver, CO

Bringing Innovation to Today's Technical Challenges

WebsitePhone1 officeUpdated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Structural EngineeringService: Electrical EngineeringIndustry: ManufacturingIndustry: NuclearType: Mechanical Engineering+30 more

EVstudio, LLC

Denver, CO

Delivering 360-degree expertise in architecture and engineering

WebsitePhone3 offices1 leaders1 credentialsFounded 2006Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Multifamily DesignService: Residential DesignIndustry: Multifamily ResidentialIndustry: ResidentialType: Architecture & Engineering+44 more

Engineering Systems Inc.

Scottsdale, AZ

Multidisciplinary Expertise. Industry Insight.

Website22 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Uncovering the Truth Behind a Toy Archery Injury

Service: Accident ReconstructionService: Motor Vehicle Accident ReconstructionService: Industrial and Workplace Incident AnalysisIndustry: AgricultureIndustry: MiningType: Chemical Engineering+57 more

Group14 Engineering, PBC

Denver, CO

Inspiring Better Buildings

WebsitePhone1 officeUpdated Jun 2026

Service detail: Energy Services

Service: Energy ServicesService: Energy Modeling & Xcel EDA ConsultingService: Energy Audits & Building Performance Standard (BPS) SupportIndustry: Affordable HousingIndustry: AviationType: Mechanical Engineering+28 more

HED

Boston, MA

Because great design is more than what we do. It's who we are.

Website8 officesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Electrical EngineeringService: Mechanical & Plumbing EngineeringIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+18 more

Henderson Engineers

Lenexa, KS

Henderson Engineers is a national building systems engineering design and facility consulting firm headquartered in Lenexa, Kansas, with 15 offices across the United States. Its team of more than 1,000 engineers provides mechanical, electrical, plumbing, fire and life safety, refrigeration, telecommunications, security, acoustics, and commissioning services for retail, healthcare, commercial, grocery and distribution, sports venue, and data center markets.

Website15 offices4 leaders2 credentials2 publicationsSize Estimate: 1,000 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC SystemsService: Air DistributionIndustry: CommercialIndustry: RetailType: MEP+29 more

Homco Renaissance, Inc.

Columbia, MD

Reliable. Innovative. Sustainable.

WebsitePhone3 offices9 projects15 leaders15 credentialsFounded 2015

Project: NAVFAC Indian Head Facility Design

Service: Engineering DesignService: Electrical Power EngineeringService: Mechanical EngineeringIndustry: GovernmentIndustry: FederalType: MEP+36 more

Iconergy Ltd

Denver, CO

Experts in Energy Performance Solutions

WebsitePhone1 office6 projects1 leaders4 credentialsUpdated Jun 2026

Project: Wyoming State Capital Complex Commissioning

Service: Energy Performance ContractingService: Design-Build RetrofittingService: Commissioning ServicesIndustry: HealthcareIndustry: EducationType: MEP+11 more

Interface Engineering, Inc.

Portland, OR

Optimal Environments for Life

Website9 offices8 projects3 leaders3 credentialsFounded 1969Size Estimate: 220+ employees

Project: Hood River Middle School Music & Science Building

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing DesignIndustry: EducationIndustry: HealthcareType: MEP+13 more

JSM & Associates

Apopka, FL

We Keep Airports Moving

WebsitePhone7 offices13 projects7 leadersSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Tampa International Airport - CBIS Recapitalization/Optimization

Service: BHS Design & ConsultationService: Baggage Conveyor Layout PlanningService: Checked Baggage Inspection Security DesignIndustry: AviationIndustry: AirportsType: Aviation Engineering+8 more

KPE Architecture Engineering Forensics

Omaha, NE

Your challenge, our passion.

WebsitePhone5 offices2 leaders2 credentialsFounded 2000Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical (HVAC and Plumbing) Systems DesignService: Electrical Engineering and DesignIndustry: CommercialIndustry: EducationType: MEP+20 more

KPFF Consulting Engineers

Portland, OR

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Website33 offices5 projectsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Portland International Airport (PDX), Terminal Core Redevelopment

Service: Structural EngineeringService: Bridge EngineeringService: Protective DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+39 more

MDP Engineering Group

Denver, CO

Personal Approach. Trusted Solutions.

WebsitePhone1 office11 projects1 leaders1 credentialsFounded 1995

Project: The Art Hotel

Service: Mechanical EngineeringService: HVAC System DesignService: Energy Modeling and AnalysisIndustry: HospitalityIndustry: Multifamily ResidentialType: MEP+27 more

ME Engineers

Denver, CO

The Difference Is ME

Website16 offices1 credentialsUpdated Jun 2026

Service detail: Mechanical, Electrical, Plumbing Design

Service: Mechanical, Electrical, Plumbing DesignService: Fire ProtectionService: Technology DesignIndustry: Sports & RecreationIndustry: EducationType: MEP+24 more

MEP Commissioning Inc.

Denver, CO

Commissioning is 100% of our business

Website1 office19 projects7 credentialsUpdated Jun 2026

Project: Center for Advanced Laser and Extreme Photonics Building

Service: Building CommissioningService: HVAC SystemsService: Central PlantsIndustry: GovernmentIndustry: DefenseType: MEP+45 more

Matrix CAD Design, Inc.

Denver, NC

Southeast's Leader in 3D Scanning Services, Creaform 3D Scanner Sales, and 3D CAD Design Services

WebsitePhone1 office4 credentialsFounded 2002Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: 3D Scanning Services

Service: 3D Scanning ServicesService: Reverse Engineering ScanningService: Quality Control Dimensional InspectionIndustry: ManufacturingIndustry: AutomotiveType: Mechanical Engineering+16 more