3 Phase Associates LLC
Chattanooga, TNElectrical Engineering and Consulting Services
Website1 office2 credentialsFounded 2016
Service: Electrical EngineeringService: Power System CalculationsIndustry: UtilitiesType: Electrical Engineering+33 more
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3Vi, Inc.
San Ramon, CAEngineering Excellence for a Sustainable Future
WebsitePhone3 offices1 leaders
Service: Systems Engineering & IntegrationService: SCADA and Control SystemsIndustry: TransitType: Electrical Engineering+20 more
A2Z Engineering, PLLC
Kalispell, MTCivil and Structural Engineers Montana
WebsitePhone1 office2 projects
Service: PowerService: Substation DesignIndustry: Electric UtilitiesType: Civil Engineering+21 more
AED Energy Services
Wyomissing, PADesigning America's Energy Lifelines
WebsitePhone4 offices9 leaders
Service: Chemical and Process DesignService: Documentation and AnalysisIndustry: Oil & GasType: Chemical Engineering+66 more
AMG, Inc.
Dayton, OHIndustrial Facility Engineering
WebsitePhone1 office12 projects
Service: Process EngineeringService: PFD and P&ID DevelopmentIndustry: ChemicalsType: Automation & Controls+75 more
ARGO Systems, LLC
Baltimore, MDInnovative Construction Solutions
WebsitePhone6 offices1 credentials
Service: Program and Project ManagementService: Project Planning and SchedulingIndustry: GovernmentType: Electrical Engineering+28 more
ARM EnerTech Associates, LLC
Johnstown, PAPrecise. Responsive. Solutions.
WebsitePhone4 offices4 projects
Service: Automation & Control ServicesService: Supervisory Control & Data Acquisition (SCADA)Industry: ManufacturingType: Automation & Controls+33 more
ARUSI, LLC
Phoenix, AZPowering Your Vision With 35 Years of Experience
WebsitePhone1 office2 projects
Service: Utility Engineering, Coordination & ConsultingService: System StudiesIndustry: Electric UtilitiesType: Electrical Engineering+23 more
Agbara Engineering
West Palm Beach, FLPowering Progress, Empowering Communities
Website1 office8 leaders1 credentials
Service: Transmission Line EngineeringService: Design and PlanningIndustry: Power Transmission & DistributionType: Power & Utility Engineering+21 more
Allen & Hoshall
Memphis, TNEngineers - Architects - Surveyors
WebsitePhone9 offices7 projects
Service: ArchitectureService: PlanningIndustry: AviationType: Architecture & Engineering+37 more
Allgeier, Martin and Associates, Inc.
Joplin, MOIt's not just business...it's personal.
WebsitePhone6 offices17 projects
Service: Civil EngineeringService: BridgesIndustry: GovernmentType: Civil Engineering+35 more
Alpha Engineering, Inc.
Indianapolis, INInnovative Power Solutions
WebsitePhone1 office3 leaders
Service: Power Systems EngineeringService: Substation EngineeringIndustry: CommercialType: Electrical Engineering+24 more
Amped I LLC
Chicago, ILWe engineer & design systems for the reliability of the power grid.
Website1 office4 projects2 leaders
Service: Protection & ControlService: Relay ProtectionIndustry: Power Transmission & DistributionType: Power & Utility Engineering+36 more
Ampirical
Partnering with you to deliver innovative, reliable energy solutions that enhance lives and strengthen the grid.
Website3 projects1 credentialsSize Estimate: 250-500 employees
Service: Substation EngineeringService: Full physical, civil, structural, and P&C designIndustry: Electric UtilitiesType: Automation & Controls+60 more
Anchorpoint Engineering Inc
College Station, TXPower Delivery Engineering built for real-world execution
Website4 officesUpdated Jun 2026
Service: Transmission EngineeringService: Line Design and ModelingIndustry: Power Transmission & DistributionType: Power & Utility Engineering+41 more
Applied Engineering Services
Indianapolis, INApplied Experience. Applied Engineering.
WebsitePhone1 office7 projects
Service: Mechanical EngineeringService: HVAC & VentilationIndustry: ManufacturingType: MEP+23 more
Asplundh Engineering Services, LLC
Horsham, PAThe name you trust for power generation, transmission and distribution infrastructure engineering services
Website1 office4 projectsUpdated Jun 2026
Service: Distribution EngineeringService: Greenfield Distribution DesignIndustry: Electric UtilitiesType: Power & Utility Engineering+32 more
Astute Engineering, PLLC
Vienna, VAAstute Engineering, PLLC delivers comprehensive electrical engineering, power distribution design, system studies, and field services. Operating across Virginia, Maryland, Washington DC, and surrounding regions, the practice supports projects from initial feasibility and schematic phases through final installation, testing, commissioning, and commercial operations.
Website1 office1 projects3 leaders
Service: Electrical EngineeringService: Schematic and Concept DesignIndustry: TransportationType: Electrical Engineering+20 more
Atwell
Southfield, MIWe create solutions for the built environment.
Website18 offices12 projects6 leaders
Service: Program & Development ServicesService: Program ManagementIndustry: Land DevelopmentType: Civil Engineering+40 more
Atwell & Gent, P.A.
Starkville, MSClient-focused, project-driven electrical engineering and consulting
WebsitePhone1 office1 projects
Service: Power Systems EngineeringService: Transmission Line DesignIndustry: Electric UtilitiesType: Electrical Engineering+10 more
BSE Engineering, Inc.
San Diego, CAMechanical, Electrical, and Plumbing Engineering Consultants
WebsitePhone1 office12 projects
Service: Mechanical EngineeringService: HVAC DesignIndustry: HealthcareType: MEP+32 more
Beta Engineering
Pineville, LABeta Engineering is a high-voltage EPC firm that designs, procures, and constructs substation and transmission line projects across the US for utilities, renewable developers, data centers, and industrial customers. Founded in 1975 as part of the Crest Industries family of companies, Beta delivers turnkey EPC solutions and factory-built substations under its Agile by Beta product line, and has helped clients connect more than 6,000 MW of renewable energy to the grid.
WebsitePhone1 officeFounded 1975
Service: Turnkey EPC SubstationsService: Factory-Built SubstationsIndustry: Electric UtilitiesType: Electrical Engineering+6 more
Bice, Young & Associates, LLC
Rapid City, SDCivil, Structural, and Power Utility Engineering Services
Website1 office2 leaders4 credentials
Service: Civil and Municipal InfrastructureService: Municipal Utility DesignIndustry: CommercialType: Civil Engineering+32 more
Bluepoint Engineering LLC
Focused on finding innovative solutions for a brighter tomorrow
WebsiteUpdated Jun 2026
Service: Substation EngineeringService: Substation Physical and Electrical DesignIndustry: Renewable EnergyType: Power & Utility Engineering+18 more