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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Amped I LLC

Chicago, IL

We engineer & design systems for the reliability of the power grid.

Website1 office4 projects2 leadersFounded 2010Updated Jun 2026

Project: Solar & Wind Interconnects

Service: Protection & ControlService: Relay ProtectionService: Relay CommunicationsIndustry: Power Transmission & DistributionIndustry: Electric UtilitiesType: Power & Utility Engineering+34 more

Anchorpoint Engineering Inc

College Station, TX

Power Delivery Engineering built for real-world execution

Website4 officesUpdated Jun 2026

Service detail: Transmission Engineering

Service: Transmission EngineeringService: Line Design and ModelingService: PLS-CADD Modeling and AnalysisIndustry: Power Transmission & DistributionIndustry: Electric UtilitiesType: Power & Utility Engineering+39 more

Coastal Grid Inc

San Luis Obispo, CA

Engineering The Grid Of Tomorrow

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Design and Project Engineering

Service: Design and Project EngineeringService: Electrical Substation Design, Drafting, and Project ManagementService: Project Design and Print PackagesIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Automation & Controls+27 more

Custom Engineering Solutions

Alpharetta, GA

An electrical, civil, and structural engineering corporation offering comprehensive utility and power services.

WebsitePhone2 offices3 leaders6 credentialsUpdated Jun 2026

Service detail: Substation Design and Relaying

Service: Substation Design and RelayingService: Physical Substation LayoutService: Protection and Control Panel DesignIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Civil Engineering+39 more

Eradeh Power Consulting

Houston, TX

Empowering Engineering Excellence

Website1 office1 projects1 leaders2 credentials3 publicationsUpdated Jun 2026

Project: Brook Park Data Center Power Assessment

Service: Power Systems & Data Center ConsultingService: Advanced Grid Connection & Islanded Integration StudiesService: Control Architecture DevelopmentIndustry: Data CentersIndustry: Mission Critical FacilitiesType: Electrical Engineering+33 more

GERS USA LLC

Weston, FL

Generating comprehensive and innovative solutions for the energy sector

WebsitePhone3 officesFounded 1981Updated Jun 2026

Service detail: Power System Studies

Service: Power System StudiesService: Power Systems Planning (Generation and Transmission)Service: Power System Planning (Distribution)Industry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+30 more

Helios Electric LLC

Washington, DC

Tailored Solutions for Complex Electrical Engineering and Construction Needs

Website4 officesUpdated Jun 2026

Service detail: Electrical Design Services

Service: Electrical Design ServicesService: Transmission & DistributionService: Railway ElectrificationIndustry: IndustrialIndustry: UtilitiesType: Electrical Engineering+18 more

JD Engineering, PC

Hamilton, MT

Electrical Engineering Consultants

WebsitePhone1 office3 leadersSize Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: OverseesService: Coordinates Electrical Engineering Tasks From Initial Planning Through ExecutionIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+34 more

Murphy Engineering, Inc.

Tupelo, MS

Electrical Engineering Consulting and Design

WebsitePhone1 office1 leaders7 credentialsFounded 1987Size Estimate: 1-9 employees

Service detail: Electrical Power System Studies

Service: Electrical Power System StudiesService: Protective Device CoordinationService: Short Circuit and Fault AnalysisIndustry: IndustrialIndustry: CommercialType: Electrical Engineering+11 more

NAVA Utility Engineering & Construction

Engineering Excellence For Electric Utilities

Website4 projectsUpdated Jun 2026

Project: QA/QC Lead for Urban Underground Distribution

Service: Utility and Distribution DesignService: Overhead and Underground DistributionService: Substation and Grid IntegrationIndustry: Electric UtilitiesIndustry: Renewable EnergyType: Electrical Engineering+13 more

Power System Professionals Inc

McClellan Park, CA

Power System Professionals Inc is an electrical engineering and testing firm in McClellan Park, California, specializing in power system commissioning, acceptance testing, and engineering services for generation, transmission, and distribution facilities. Its team commissions substations and phase-shifting transformers, performs electrical and mechanical apparatus testing, executes arc flash and power and harmonic load studies, conducts drone-based visual and thermal inspections, and supports outage planning and project consulting.

WebsitePhone1 office2 projects4 leadersUpdated Jun 2026

Project: SVP Fairview Substation Commissioning

Service: Electrical and Mechanical TestingService: Electrical Apparatus TestingService: Mechanical Apparatus TestingIndustry: Power GenerationIndustry: Power Transmission & DistributionType: Power & Utility Engineering+12 more

Primera Engineers, Ltd.

Chicago, IL

People-forward engineering design and consulting services

WebsitePhone5 offices4 projects16 leaders17 credentialsFounded 1987

Project: U.S. Navy Great Lakes Bachelor Enlisted Quarters

Service: Buildings EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: EducationIndustry: HealthcareType: Aviation Engineering+40 more

Rentricity

Mendham, NJ

Empowering Water, Powering Tomorrow

WebsitePhone1 office4 projects5 credentialsFounded 2003Updated Jun 2026

Project: Flow Control Vault Energy Recovery

Service: Hydropower Assessment and Hydraulic ModelingService: Project AssessmentService: Hydraulic Optimization and Performance ModelingIndustry: HydroelectricIndustry: Renewable EnergyType: Power & Utility Engineering+30 more

Sub-Engineering LLC

Designing Tomorrow's Electric System

Website1 leadersUpdated Jun 2026

Service detail: Conceptual & Preliminary Engineering

Service: Conceptual & Preliminary EngineeringService: Conceptual DesignService: Preliminary EngineeringIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+19 more

Substation Engineering Company

Reading, PA

Engineering Excellence

WebsitePhone5 officesFounded 2006Updated Jun 2026

Service detail: Substation Engineering

Service: Substation EngineeringService: Transmission EngineeringService: Distribution EngineeringIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+6 more

TEAMWORKnet Inc

Lakeland, FL

Electrical Power Engineering You Can Depend on

WebsitePhone1 office1 leaders5 credentialsFounded 1977Updated Jun 2026

Service detail: Power Engineering & Electrical Design

Service: Power Engineering & Electrical DesignService: Power Distribution System DesignService: Substation Design & EngineeringIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Electrical Engineering+32 more