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.

Industry: geothermalFirm type: electrical-engineeringClear all
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7 results

Showing 1-7 of 7

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

20/10 Engineering Group, LLC

Sustainable Designs | Better Engineering Vision

Website9 projectsUpdated Jun 2026

Project: Trinity International University - New Waybright Student Center

Service: Mechanical, Electrical, and Plumbing EngineeringService: HVAC and Climate Control SystemsService: Plumbing and Process Piping DesignIndustry: EducationIndustry: HealthcareType: MEP+26 more
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Grubb Engineering, Inc.

San Antonio, TX

Electrical Power Systems Design and Testing

WebsitePhone1 office1 credentialsFounded 1981Updated Jun 2026

Service detail: Electrical System Design

Service: Electrical System DesignService: Water and Wastewater Facility Electrical DesignService: Substation, Transmission, and Distribution DesignIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+36 more
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Holstein White Inc.

Trevose, PA

Building Solutions That Last

WebsitePhone1 office6 projects6 leaders4 credentialsSize Estimate: 11-50 employees

Project: Casa Indiana

Service: Mechanical EngineeringService: Variable Refrigerant Flow (VRF) System DesignService: Central Plant System DesignIndustry: CommercialIndustry: ResidentialType: MEP+50 more
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Innovative Construction & Design Solutions, LLC

North Branford, CT

Innovative Construction & Design Solutions, LLC is a North Branford, Connecticut-based consulting engineering practice. It provides professional design and analytical engineering services alongside comprehensive construction support, commissioning, systems integration, automation, control-panel fabrication, geo-exchange engineering, and green-building support.

WebsitePhone1 office6 projects4 credentialsUpdated Jun 2026

Project: Maine Army National Guard Army Aviation Support Facility CHP System

Service: Construction AdministrationService: Work with contractors to coordinate job meetings and review project schedule/statusService: Thorough review of shop drawings and equipment submittalsIndustry: CommercialIndustry: GovernmentType: MEP+47 more
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Orion Engineers & Constructors

Mobile, AL

Enabling success and building relationships.

Website4 officesFounded 2001Updated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Feasibility StudiesService: Front End Loading PackagesIndustry: Biomass & BioenergyIndustry: ChemicalsType: Architecture & Engineering+73 more
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Skyline Engineering, LLC

Rapid City, SD

Mechanical and Electrical Consulting Engineers

WebsitePhone1 office3 leaders1 credentialsFounded 2002Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: HVAC system designService: Geothermal system designIndustry: CommercialIndustry: GeothermalType: Mechanical Engineering+8 more
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Veregy, LLC

Phoenix, AZ

We turn your energy transition into real savings.

WebsitePhone1 office4 leaders3 credentialsUpdated Jun 2026

Service detail: Energy Efficiency & Infrastructure Upgrades

Service: Energy Efficiency & Infrastructure UpgradesService: Smart Building TechnologyService: Fleet EV InfrastructureIndustry: EducationIndustry: FederalType: MEP+15 more
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