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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DC Engineering

Meridian, ID

Defining, refining, and implementing solutions.

Website4 offices2 projects6 leaders2 credentialsFounded 1998Updated Jun 2026

Project: City of Meridian Wastewater Treatment Plant

Service: Electrical EngineeringService: LightingService: PowerIndustry: RetailIndustry: Food & BeverageType: Electrical Engineering+18 more

DEG US LLC

Dallas, TX

Engineering Made Simple

WebsitePhone2 offices3 credentialsUpdated Jun 2026

Service detail: Instrumentation Engineering

Service: Instrumentation EngineeringService: Field Instrument SelectionService: Front End DesignIndustry: Oil & GasIndustry: PetrochemicalType: Electrical Engineering+9 more

Davies Engineering Group

Cincinnati, OH

Engineering for Everything.

WebsitePhone4 offices1 projects9 leaders2 credentialsSize Estimate: 100+ employees

Project: Expansion of Buffalo Trace Distillery

Service: MEP EngineeringService: HVAC designService: Electrical engineeringIndustry: IndustrialIndustry: Food & BeverageType: MEP+38 more

Dreiym Engineering

Houston, TX

Electrical, Corrosion, and Forensic Engineering

WebsitePhone1 office3 leaders3 credentialsFounded 2014Size Estimate: 1-9 employees

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Power System StudiesService: Electrical Design & ComplianceIndustry: UtilitiesIndustry: TelecommunicationsType: Electrical Engineering+21 more

Dunham Associates

Minneapolis, MN

Quality Design, Exceptional Service

WebsitePhone5 offices4 projects6 leaders1 credentialsSize Estimate: 100-499 employees

Project: University of Minnesota, Twin Cities

Service: Mechanical, Electrical, and PlumbingService: Mechanical EngineeringService: Electrical EngineeringIndustry: Arts & CultureIndustry: CommercialType: MEP+25 more

EBE Electrical Mechanical Consulting Engineers

Stafford, TX

Precision in Practice: Engineering Elevated through Personalized Service, Design, and Problem Solving

WebsitePhone1 officeFounded 2002Updated Jun 2026

Service detail: Investigative Engineering

Service: Mechanical EngineeringService: Electrical EngineeringService: Plumbing EngineeringIndustry: HealthcareIndustry: CommercialType: MEP+7 more

EEA Consulting Engineers

Austin, TX

Thoughtful Engineering. Shared Success.

WebsitePhone3 offices18 leaders4 credentialsFounded 1977Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: MEP+35 more

ENGlobal Corporation

Houston, TX

Delivering Innovation

WebsitePhone3 officesUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Program ManagementService: Front-End Engineering and Design (FEED)Industry: Oil & GasIndustry: PetrochemicalType: EPC+26 more

ESM Engineers

Houston, TX

We Engineer the Impossible.

WebsitePhone1 office8 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Heating, Ventilation, and Air ConditioningService: Refrigeration PlantsIndustry: CommercialIndustry: IndustrialType: MEP+25 more

Empowered Engineering, LLC

Austin, TX

Empowered Engineering, LLC is a MEP consulting engineering firm headquartered in Austin, Texas, specializing in mechanical, plumbing, and electrical systems design for multifamily and mixed-use projects, with experience in commercial, industrial, and hospitality facilities.

WebsitePhone1 officeUpdated Jun 2026
Service: Mechanical EngineeringService: Plumbing EngineeringService: Electrical EngineeringIndustry: Multifamily ResidentialIndustry: Mixed-UseType: MEP+3 more

Encotech Engineering Consultants, Inc.

Austin, TX

We Shape The World We Live In

WebsitePhone2 offices6 leadersFounded 1990Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Mechanical EngineeringService: HVAC DesignIndustry: CommercialIndustry: EducationType: MEP+15 more

Energy Systems Design

Scottsdale, AZ

Mechanical + Electrical + Plumbing + Technology Design

Website2 offices6 projects8 leaders25 credentialsFounded 1988Updated Jun 2026

Project: The Global Ambassador

Service: Mechanical EngineeringService: Central Plant EngineeringService: Plumbing EngineeringIndustry: HospitalityIndustry: Multifamily ResidentialType: MEP+28 more

Engineerum Solutions

Houston, TX

We Innovate

Website3 officesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Structural DesignService: HydraulicsIndustry: TransportationIndustry: AutomotiveType: Automation & Controls+44 more

Equator Corporation

Washington, DC

Strength of Team, Depth of Capability

WebsitePhone3 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: DISA JITC Test and Evaluation Contract II

Service: Executive, Program, and Project ManagementService: Strategic Planning and Policy DevelopmentService: Executive Management Consulting and MentoringIndustry: DefenseIndustry: FederalType: Defense Engineering+43 more

Fanning, Fanning & Associates, Inc.

Lubbock, TX

Engineering Done Right. Now.

WebsitePhone1 office3 leadersFounded 1974Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC DesignService: Central Plant DesignIndustry: HealthcareIndustry: EducationType: MEP+21 more

Fincher Engineering, LLC

Lubbock, TX

Engineering Excellence for Every Client and Project

WebsitePhone1 office6 projects5 leadersFounded 2014Updated Jun 2026

Project: UMC Main Campus Various Projects

Service: MEP DesignService: Mechanical engineeringService: Electrical engineeringIndustry: CommercialIndustry: HealthcareType: MEP+19 more

Goodwin Lasiter Inc

Lufkin, TX

Improving Texas Communities Since 1983

WebsitePhone5 offices2 projects7 leadersFounded 1983Updated Jun 2026

Project: Marshall ISD CTE Addition to High School

Service: ArchitectureService: Educational FacilitiesService: Religious FacilitiesIndustry: CommercialIndustry: EducationType: Architecture & Engineering+53 more

Guernsey

Oklahoma City, OK

Realize the Difference

WebsitePhone5 offices7 projects6 leaders5 credentialsFounded 1928

Project: Boeing High-Bay Research Facility

Service: ArchitectureService: Building DesignService: Interior DesignIndustry: DefenseIndustry: FederalType: Architecture & Engineering+35 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

HP Engineering, Inc.

Rogers, AR

Designing building systems that enhance the quality of life

WebsitePhone6 offices3 leaders1 credentialsFounded 2007Size Estimate: 50-99 employees

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical Engineering (HVAC)Service: Electrical EngineeringIndustry: CommercialIndustry: EducationType: MEP+26 more

Hayre McElroy & Associates, LLC

Redmond, WA

Hayre McElroy & Associates, LLC is a special inspection, materials testing, and engineering firm serving public and private clients throughout the Pacific Northwest, Alaska, Hawaii, and Texas. Its accredited full-service laboratory tests soil, aggregate, hot-mix asphalt, concrete, masonry, shotcrete, fireproofing, and structural steel, and provides geotechnical strength and corrosion potential testing. HMA's licensed engineers and certified multi-discipline inspectors support projects from small municipal developments to large military and transit programs, complementing testing work with civil, electrical, fiber optics, code compliance, TESC, and construction management services.

WebsitePhone3 offices4 credentialsUpdated Jun 2026

Service detail: Special Inspection

Service: Special InspectionService: Materials TestingService: Geotechnical EngineeringIndustry: InfrastructureIndustry: GovernmentType: Geotechnical Engineering+11 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

Hutchison & Associates Inc.

Baytown, TX

Consulting Engineering & Land Surveying

WebsitePhone1 office4 leaders2 credentialsFounded 1963Size Estimate: 10-50 employees

Service detail: Land Surveying

Service: Land SurveyingService: ALTA SurveysService: Boundary SurveysIndustry: ResidentialIndustry: RetailType: Civil Engineering+50 more

I.A. Naman + Associates, Inc.

Houston, TX

Engineering Houston's Skyline Since 1947

WebsitePhone1 office1 projectsFounded 1947Updated Jun 2026

Project: American Airlines Campus

Service: MEP DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: MEP+29 more