PLS-POLE™ Users List
This list was last updated on October 2, 2024.
Albania
- Elbndertuesi
Algeria
- Arnold Palmer
Argentina
- EDEMSA
Australia
- Acciona Geotech Group Services Pty Ltd
- AECOM Australia Pty Ltd
- Alliance Power & Data
- ARA Electrical High Voltage Services
- Arcadis
- Arup Australia Services Pty Ltd
- AtkinsRealis
- Aurecon Australia Pty Ltd
- Ausgrid
- AusNet Services
- Beca Ltd - New Zealand
- Beca Pty Ltd
- Beyond Electrical Engineering
- Consolidated Power Projects Australia Pty Ltd
- Distribution Power Design
- Downer Utilities Australia
- Dulhunty Poles
- Dulhunty Works
- ECG Engineering
- Elecnor Australia
- Electranet, SA
- Endeavour Energy
- Energy Queensland Ltd
- Energy Serve
- ENERGYZE CONSULTING SERVICES
- Entura
- Essential Energy
- Fortescue Metals Group Limited
- Future Engineering & Comm (AUS)
- FYFE ENGINEERING PTY LTD
- Gateway Energy
- Genus Infrastructure Pty Ltd
- GHD Services
- GPA Engineering
- GS E&C Australia
- Heroz Engineering Pty Ltd – Australia
- Iberdrola Australia
- International Poles
- Jacobs Group
- KBR
- Merz Consulting
- Mott MacDonald Australia Pty Limited
- Northern Territory Power and Water Authority
- Osmose Australia Pty Ltd
- Partum Engineers & Consultants
- Peracon Australia
- Plus ES
- Pomelo Consulting
- Power Control Engineers
- Power Line Design Pty Ltd
- Power Solutions
- Power Structure Solutions Pty Ltd
- Powerlink Queensland
- PowerPlant Project Services-Australia
- Queensland Power System Design
- Rio Tinto
- RJE Global Pty Ltd
- Roam Engineering
- Rocla Poles CWO
- SA Power Networks
- Sydney Trains - NSW
- The Hayman Group
- Transgrid
- UDCS Australia
- UGL Engineering Pty Ltd
- Wedcon Pty Ltd
- Western Power Corporation
- Worley Consulting
- WSP Australia Pty Ltd
- Zenviron
- Zinfra Group
Bahamas
- Grand Bahama Power Company
Bangladesh
- ETCBL Global
- Power Grid Company of Bangladesh
Belgium
- Decube Consult
- ELIA Asset Belgium
- TCES
Belize
- Belize Electricity Limited
Bhutan
- Bhutan Power Corporation Ltd
Bolivia
- CRE RL
- ENDE Transmision SA
Brazil
- Brametal SA
- COPEL
- Isotech
Bulgaria
- EDES Ltd
Burkina Faso
- SONABEL
Cambodia
- PESTECH (CAMBODIA) PLC
Cameroon
- Eneo
Canada
- AAB Engineering Inc.
- AECOM Consultants Canada
- Algoma Power Inc
- Altalink L.P.
- Ampjack Industries Ltd
- Andritz Automation Ltd.
- ATCO Electric - Transmission
- ATCO Electric Distribution
- Barkley Technologies CAN
- BC Hydro
- BC Hydro Distribution
- BESTECH
- CBCL Limited
- Chimax Inc.
- CIMA
- CimePoles
- Clean Energy Consulting
- DBS Energy Services
- Derek Hutchinson
- DMD Power Engineering Ltd
- Eastpoint Engineering
- Elias Ghannoum Consultant
- Enerlinxs Inc.
- Enmax Corporation
- exp Services Inc
- Forbes Bros Ltd
- FortisAlberta
- FortisBC
- G-Tower Inc
- GrandBridge Energy Inc
- Groupe BBA Inc Canada
- Hardline Engineering Ltd
- Hatch Ltd
- Hathout PGS Inc
- HK Powerline
- HM Inc
- Hydro One
- Hydro Quebec - Central
- Iconic Power Systems
- IDAE Inc
- K-Line
- Kitchener-Wilmot Hydro - Ontario
- Lake Engineering Ltd
- Laselle Consultants
- Lauren Services
- Legacy DesignTech Inc.
- Lethbridge, City of (Alberta)
- Lex Engineering Ltd
- Locweld
- Magna IV Engineering
- Makami Engineering Group Ltd
- Manitoba Hydro
- Maritime Electric Co
- Maskwa High Voltage Ltd
- MCW/AGE
- Method4 Engineering Inc
- MVA Consulting Ltd. CAN
- Nalcor - Power Supply
- New Brunswick Power Corp.
- Newfoundland & Labrador Hydro
- Newfoundland Power
- Norda Stelo Inc
- NORDEN Energy Inc
- Nordmin Engineering
- Northwest Territories Power Corporation (NTPC)
- Nova Pole
- Nova Scotia Power
- Nova Scotia Power Inc. - ECEI
- Phasor Engineering Inc
- Precision Communication Solutions Inc
- Primary Engineering and Construction Corp
- Profile Powerline Inc
- Protech Engineering Inc.
- RAM Engineering Ltd
- Red Deer Electric Light and Power
- Rising Edge Group
- RR Power Consulting Inc.
- RS Technologies Inc
- Saskatoon Light & Power
- SaskPower
- SBB inc
- Shemar Power Canada
- SNC-LAVALIN INC M&M
- SNC-Lavalin-Hydro
- Stantec Consulting
- Teck Coal
- Tetra Tech Quebec
- Tetra Tech-WEI
- Tetratech ICE
- Tower Solutions Inc.
- Wood Canada Limited
- Worley Canada ULC
- WSP Canada Inc
- Xentric Engineering Ltd
- Yukon Energy Corporation
- ZE Power Engineering
Chile
- Ausenco
- Enel Generacion
- EQUANS CHILE
- JRI Ingenieria S.A.
- Minera Candelaria
- Multical Ltda
- oEnergy Generacion Solar Distribuida SpA
- SAESA
- Tecnored
- Transelec SA
- VERANO ENERGY
CHINA
- Ambor
- ChangShu FengFan Power Equipment Co
- China Water Resources Beifang
- Chongqing MASTER Engineering Technology Co Ltd
- CJWSJY ChangJiang Design Institute
- CPS Development Co Ltd
- Eternal Sun Steel Mast (Shanghai) Co Ltd
- GDEPDI Structures
- Jiangsu Evershine Energy Technology Co., Ltd.
- Jiangsu Milkyway Steel Poles Co Ltd
- Nanjing Haoan Technology Consulting Co., Ltd
- Nanjing HongWang Electric Technical Consulting Co
- NIEPC -China
- Shanghai Shemar Power Engineering Co Ltd
- Sichuan Electric Power Design & Consulting Co Ltd Lines
- Weifang Highlight Co.
- Zhang jianzhao
Colombia
- Applus Norcontrol
- Audubon Companies
- Celsia Colombia
- CENS
- CGM
- CHEC Central Hidroelectrica Caldas
- Dimel Ingenieria
- Electrificadora de Santander-ESSA
- Electrificadora del Meta S.A. E.S.P (ESMA)
- Empresa de Energia de Bogota
- Empresas Publicas de Medellin
- Fundiherrajes de Colombia Ltda
- GERS SAS
- HMV Ingenieros
- Ingenieria & Diseno S.A. Colombia
- Ingenieria en Galvanizados de Occidente
- Ingenieria Especializada S.A.
- Ingenieria Y Soluciones Especializadas SAS
- Ingetec
- ISA Interconexion
- Optima Ingenieria SAS
- Polyuprotec SA
- PROING SA
- Sadelec Ltda.
- Wood
- WSP Colombia
Congo, Democratic Republic of the
- ECONERGY
Costa Rica
- EPR - Costa Rica (TS)
- Instituto Costarricense de Electricidad
Croatia
- Dalekovod - Projekt
Cyprus
- Electricity Authority of Cyprus
Denmark
- Energinet
- Ramboll Denmark A/S
Dominican Republic
- ETED
Ecuador
- Instrumental Inc
Egypt
- Egyptian Electricity Transmission Company
- Giza Integrated Solutions
El Salvador
- CAESS EL Salvador
- ETESAL
Estonia
- AS Connecto Eesti
- Elering AS
- Leonhard Weiss OU
Finland
- Destia Oy
- ELTEL Networks Finland
- Rejlers Finland Oy
- Sweco Finland Oy
- TLT-Building Oy
France
- Atlantique Etudes
- Bouygues Energies
- Bureau Etudes EEE
- EDF - CIST
- EGIS SA
- Eiffage Energie T&D
- EmergiC
- Etudes de Travaux
- GEOCET
- GEODESS
- Hecla
- IMPACT Etudes
- Inabensa
- INEO
- Laglasse & Omhovere
- LEBAG
- OMEXOM Atlantique
- Petitjean
- RTE
- RTE-International
- Sarrasola
- SAS GS Engineering
- SCIE THT Omexom
- SELT FRANCE
- SEMI France
- Société SETREL
- SPIE Thepault
- Strasbourg Electricite Reseaux
- Tractebel
Germany
- Cteam Luxembourg SARL
- EQOS Energie Deutschland GmbH
- Fichtner GMBH
- GOPA - International Energy Consultants GmbH
- Richard Bergner Elektroarmaturen GmbH & Co. KG
Ghana
- Engineering Directorate - ECG
Greece
- GEOERGA ELECTRIC ENERGY LTD
- INDEPENDENT POWER TRANSMISSION OPERATOR OF GREECE
Guatemala
- Internacional Electrica de Servicios S.A
- TRELEC SA
Honduras
- ENEE
- SUMINISTROS ELECTRICOS S. DE R. L. DE C. V.
Hong Kong
- CLP Power Hong Kong Ltd
Iceland
- EFLA
- Norconsult ehf
India
- ADANI ENERGY SOLUTIONS LIMITED
- Advait Infratech Limited
- Advanced Ultra Power Transmission Consultancy AUPTC
- Aecom India Pvt Ltd
- ARCADIS
- ASEC India LLP
- BAJEL Projects Ltd
- Balfour Beatty
- Burns & McDonnell India Pvt Ltd
- CPRI Central Power Research Institute - Bangalore India
- Damodar Valley Corp
- Impulsions Laser Consulting Pvt Ltd
- IndiGrid
- Kalpataru Power Transmission
- KEC International
- Larsen & Toubro Ltd India
- M/s Renserv Global Pvt Ltd (SBB)
- Mold-Tek Technologies Ltd India
- National Contracting Co India Pvt Ltd
- ND Consultants
- PennSummit Tubular Engineering Pvt Ltd
- PGCIL - Northern Region Transmission System - III
- PGCIL Billaspur
- PGCIL Nellore
- POWERGRID CORPORATION OF INDIA LIMITED PGCIL
- Powertek Utility Services Pvt Ltd
- PVinsight Private Limited
- R. R. Ispat
- Reliance Industries Limited
- Salasar Techno Engineering Limited
- SgurrEnergy Private Limited
- Skipper Limited
- Stantec ResourceNet India Pvt Ltd
- Sterlite Power
- Tata Consulting Engineers
- Transrail Lighting Ltd
- TSTRANSCO
- Tstructure Associates
- Utkarsh India Ltd
- VKN DESIGN ENGINEERING SERVICES LLP
- WAPCOS LTD
- WS Atkins (India) Pvt Ltd
Indonesia
- PT PLN (Persero) Unit Induk Transmision (SBB)
- PT. PLN (Persero) UIP3B Sulawesi (TS)
Ireland
- ESB International
- Northern Ireland Electricity
- Transmission Links Ireland
Israel
- Israel Electric Corporation
Italy
- CEIE POWER S.p.A.
- CML SRL
- Farenti S.r.l.
- FT ENGINEERING s.r.l.
- iLStudio srl
- MAXXI ENGINEERING
- Monsud Spa
- RODA S.P.A
Jamaica
- Jamaica Public Service Company
Jordan
- National Electric Power Company (NEPCO)
Kenya
- KETRACO - Kenya (SBB)
Lebanon
- Dar Al-Handasah
Lithuania
- Projektai ir Co
Luxembourg
- Creos Luxembourg
Madagascar
- Cellule d'Execution du Projet - PRIRTEM
Malawi
- Electricity Supply Corporation of Malawi (SBB)
Malaysia
- Jacobs Engineering Group Malaysia SDN BHD
- Rohas-Euco Industries BHD
- Sarawak Energy Berhad
- SB Powerline Sdn Bhd (SBPL)
- Tenaga Nasional Berhad
Mexico
- Arcosa Industries
- EDEMTEC SA de CV Mexico
- FERTIG SA DE CV
- IENova
- METALPOL
- Qually Integration y Sistemas
- SAE Towers Mexico
- Tubo y Postes S.A.
- Valmont Industries Inc
- Voltrak SA de CV
Montenegro
- CGES - Crnogorski Elektroprenosni System (TS)
Morocco
- Cegelec Maroc
- Marcont Structures
Mozambique
- Electricidade de Mozambique
- ProConsultores, Lda
Namibia
- Nampower
- Transmission Consulting Services TCS
Netherlands
- DNV GL Nederlands BV
- Qirion BV
- SPIE-Infra Telecom
- TenneT TSO BV
New Caledonia
- Enercal
New Zealand
- Aurecon
- Electronet Services - NZ
- Groundline PTY Ltd.
- LUMEN
- Transpower
- Ventia NZ Operations Limited
Nicaragua
- ENATREL
Nigeria
- ATC Nigeria
- Bezaleel Engineering & Systems Ltd
- West African Power Pool (WAPP) North Core Project
Norway
- BKK Nett AS
- Comrod AS
- COWI AS
- Efla AS
- Josok Prosjekt
- Multiconsult ASA
- Norconsult Norge AS
- Statnett
- Sweco Norge AS
Oman
- Europoles Middle East
- Galfar Engineering
- Mott MacDonald Oman
- Muscat Engineering Consultancy LLC
- Petroleum Development Oman LLC
- TR Engineering
Pakistan
- Islamabad Electric Supply Company
Panama
- CAL Engineering Solutions
- ETESA
- Izharia Ingenieria
- POSTES DE PANAMA
Papua New Guinea
- Gateway Energy Ltd
Peru
- Abengoa
- AtkinsRealis PERU SAC
- CAM Servicios Del Peru
- CELICON INGENIEROS S.A.C.
- CUMBRA INGENIERIA S.A.
- Ingema S.A. Sucursal del Peru
- Luz del Sur SAA -Peru
- Peruvian Electric Power Consulting SAC
- RED de Energia del Peru SA
- WSP Peru Consultoria SA
Philippines
- Aboitz Power Corporation
- ACEN Renewables
- Aurecon Australasia Pty
- Davao Light & Power
- GHD
- HEFTY POWER SYSTEMS CORPORATION
- Jacobs
- MIESCOR
- NGCP National Grid Corp Philippines
- P&C Systems Inc
- POLEMAN Metal Structural Corp
- Power Dimension Inc
- Power Systems Research and Consultancy Group Co
- STA CLARA INTERNATIONAL CORPORATION
Poland
- CH2M Polska Services Sp. z o.o
- Contec Kromiss Sp. z o.o.
- ELTEL Networks Engineering SA
- GRINEA Sp. z o.o.
- Ny Engineering sp. z o. o.
Portugal
- Geometric Talks Engenharia
- Metalogalva
- QUADRANTE Engenharia e Sistemas S.A.
- Rede Electrica Nacional
Romania
- AECOM
Rwanda
- Energy Development Corporation (EDCL)
- IBC Group PLC
Saudi Arabia
- National Contracting Co Ltd T&D
- NEOM Company
- Tazez Advanced Industrial Co Ltd
Scotland
- Scottish Power Energy Networks (North)
Serbia
- ELEM & ELGO Ltd.
Slovenia
- IBE DD
South Africa
- Aurecon Australasia Pty Ltd
- Badze Legacy Group
- Consolidated Distribution Services (Pty) Ltd
- DRA Group Holdings (Pty) Ltd
- Dubazana Power
- EHL Consulting Engineers
- Eskom
- Eya-Bantu
- Innovation Expand
- iX engineers
- Legouxsa Pty Ltd
- Lilac Moon
- LSTC (PTY) Ltd
- Lyon & Partners
- Motla Consulting Engineers
- Norconsult Botswana (Pty) Ltd
- PILEC - CJ Janse van Rensburg
- Powerline Survey and Design (Pty) Ltd
- Private National Grid
- Proconics
- Reliance Projects cc
- RKS Innovation (Pty) Ltd
- Siyavuya Power Projects Pty Ltd
- SMEC
- Structa Konsult Pty Ltd
- TCS PFA Consulting Engineers (Pty) Ltd
- Trans-Africa Projects
- Trans-Design
- Zutari (Pty) Ltd
South Korea
- GS Engineering & Construction Corp - Korea
- KEPCO - Korea
- KEPCO KPS - Korea
- Nam Kang Engineering
- SAMSUNG C&T CORPORATION
- Samwooplant Company - Korea
- Sanchung Machinery Industrial Co Ltd
Spain
- ACCIONA INDUSTRIAL SA
- Elecnor S.A.
- ENEL GREEN POWER ESPANA SL
- FYCLAT SERVICIOS FORMATIVOS, S.L.
- GABITEL SOLUCIONES TECNICAS
- Grupo Alta Tension Spain
- Grupo Cobra
- Grupo Isastur
- IBERDROLA INFRAESTRUCTURAS Y SERVICIOS DE REDES
- Idea Ingenieria
- IMEDEXSA
- KV1000 S.L.
- OSPREL SL
- Red Electrica
- SATEL SA Spain
- SHANGHAI SHEMAR POWER ENGINEERING CO. LTD SUCURSAL EN ESPANA
- SIGMARTEC GROUP
Sri Lanka
- CEB - Transmission Design
- Ceylon Electricity Board - Transmission Construction Projects (TS)
Swaziland
- Eswatini Electricity Company
Sweden
- AF Industry AB
- JV Mat & Ledningsteknik AB
- ML Linjeteknik
- Norconsult AB
- Rejlers Sverige AB
- Svenska Kraftnat
- SWECO Energuide AB
Switzerland
- AFRY Schweiz AG
- Axpo Grid AG
- Bouygues Energies & Services SA
- Future Grid Solutions GmbH
- Gruner Stucky SA
- IED Gruppe AG
- Maxime ROBBE
- SBB AG
- Swissgrid AG
- Tenconi SA
Tajikistan
- LLC ENERGOSETPROEKT
Thailand
- Beca (Thailand) Co Ltd
- MEGA CONSULTANTS CO LTD
Trinidad
- Trinidad & Tobago Electricity Commission
Trinidad and Tobago
- SDV West Indies Ltd
Tunisia
- MSGI
- STEG International Services
Turkey
- Baran Celik
- CEPAS Galvaniz Demir Celik Madencilik Ins
- Farkon AS
- HIKMET KALKAN
- MITAS Endustri Sanayi Ticaret AS
- MITAS KOMPOZIT PLASTIK SANAYI TICARET AS
- SA-RA Energy -Turkey
- T-Design Muhendislik TAS
- TEIAS - Turkey (SBB)
- Turkish Telekomunikayson AS
UAE
- ElSewedy Power Electrical Contracting LLC
United Arab Emirates
- EDF SA - UAE
- Enfras Technical Services - Dubai
- EXPENGG - UAE
- GOPA - International Energy Consultants GmbH LLC Middle East - UAE
- National Contracting Co Ltd - UAE
United Kingdom
- Arcadis Consulting (UK) Ltd - UK
- BakerHicks - UK
- Balfour Beatty Utility Solutions - UK
- Energyline
- Groundline Engineering - UK
- HTDC - UK
- Jacobs UK Ltd
- LSTC - UK
- M Group Services Limited - UK
- Mott MacDonald UK
- Multiconsult UK Ltd
- Network Mapping Ltd
- Omexom UK
- PAE T&D Ltd
- Scottish and Southern Energy
- Scottish Power Energy Networks (South)
- Stantec
- Wood - UK
- WSP UK Ltd
USA
- AB IMPORT & EXPORT LLC
- Actalent
- Advanced Microgrid
- AECOM
- AEP
- Agbara Engineering
- Ahola Engineering LLC
- Align Engineering Solutions
- Allen & Hoshall
- Allgeier, Martin & Associates, Inc.
- Aluma-Form, Inc.
- Ameren Services
- American Tower Corp.
- American Transmission Company
- AMP Transmission LLC
- Ampirical Solutions
- Apogee Engineers, LLC
- Appalachian Electric Cooperative
- Applied High Voltage LLC
- APTIM
- Aquawolf
- ARCADIS US Inc
- Ardmore Roderick
- Arizona Electric Power Cooperative Inc
- Arizona Public Service
- Arkansas Electric Cooperative Corporation
- ARUSI LLC
- ASEC Inc
- Asplundh Construction Corp
- Asplundh Engineering Services LLC
- ASSET Engineering
- Atkins Realis USA
- Austin Energy
- Avantus LLC
- Avista Corporation
- Avista Corporation Distribution
- Baltimore Gas & Electric
- Barr Engineering Company
- Basin Electric Power Coop
- Bentley Systems
- Beta Engineering
- BHA Inc
- BHMG Engineers
- Big Rivers Electric Corporation
- Binkley & Barfield
- Biren Patel Engineering, LLC
- Black & McDonald
- Black & Veatch
- Black Hills Power & Light
- Blackwater Industries
- Blattner Energy
- Blue Ridge Power
- Bluegrass Power Solutions LLC
- Blymyer Engineers
- Board of Public Utilities
- Booth & Associates
- BPA
- Brazos Electric Power Coop
- Bristol Tennessee Essential Services
- Brown & Kysar
- Burns & McDonnell
- Cal Engineering Solutions
- Campos EPC
- Cannon & Cannon
- CDG Engineers
- CDM Smith, Inc.
- CEC Corporation
- Centek Engineering Inc
- CenterPoint Energy
- Central Electric Power Coop
- Central Electric Power Coop S.C.
- Central Hudson Gas & Electric
- Central Iowa Power Coop
- Central Lincoln PUD
- Central Maine Power
- Central Power Electric Coop ND
- Centralia City Light
- CHA Consulting Inc
- Chappell Engineering Assoc.
- Chelan County PUD
- Chen Moore and Associates
- CHM Industries
- Chugach Electric Association
- City of Lakeland
- City of Ocala
- City of Tallahassee
- City Utilities of Springfield MO
- Clallam County PUD
- Clay Electric Cooperative, Inc
- CLC Engineering LLC
- CLECO
- Cleveland Utilities
- CMA Architects and Engineers LLC
- Colliers Engineering & Design
- Colorado Springs Utilities
- Commonwealth Associates, Inc.
- Commonwealth Edison
- Con Edison
- Consolidated Nuclear Security LLC
- Consulting Engineers Group
- Consumers Energy
- ControlPoint Technologies
- Cooperative Energy
- Cordoba Corporation
- CORE Electric Cooperative
- Corn Belt Power Cooperative
- Cowlitz County PUD
- CPS Energy
- Creative Pultrusions, Inc,
- Cross Canyon Engineering, LLC
- Cross Discipline Engineering, LLC
- CTC
- D Proctor Engineering Inc
- Dairyland Power Coop
- David Evans and Associates Inc - EBU
- Dayton Power and Light
- DEMCO
- Department of Interior Bureau of Reclamation
- Design Alaska, Inc.
- DGR
- DIS-TRAN Steel, LLC
- Dixie Escalante
- Dominion Energy South Carolina Inc
- Dominion Technical Solutions
- Douglas County PUD
- DRG Technical Solutions, LLC
- Dryden & LaRue, Inc.
- DST Engineers
- DTE Energy
- Duke Energy
- Duquesne Light Company
- DVG Team Inc
- Dynamic Electrical Solutions
- E2 Consulting Engineers Inc
- East Kentucky Power Co-op
- East River Electric
- Eaton
- EC Fennell Engineering Consultants
- EDM International Inc
- El Paso Electric Company Transmission
- Electric Power Board of Nashville
- Electric Power Engineers
- Electrical Consultants Inc.
- Electrical Consulting Engineers
- Ellett & Gaynor
- Empact Engineering LLC
- Empire District Electric Company
- EN Engineering
- ENERCON Services, Inc.
- Engineering Partners Inc
- Entergy Services Inc.
- EPRI - Electric Power Research Institute
- ESC Engineering
- Eugene Water & Electric Board
- Evergy
- Eversource
- EVS
- ExecuPOWER
- Exo Group LLC
- Exyion
- Fairwater Engineering Inc
- Finley Engineering Company, Inc.
- FirstEnergy
- Fisher & Arnold
- Florida Power & Light
- Freeport McMoRan Copper & Gold
- FTP Power LLC
- Fulghum MacIndoe & Associates
- GAI Consultants
- Gainesville Regional Utilities
- Gannett Fleming Inc.
- Garkane Energy
- Garland Power & Light
- Georgia Transmission Corporation
- GEOTEK
- GIS Surveyors Inc
- Global Utility Structures
- Golden Valley Electric Association
- Gonzalez Companies LLC
- GPD Associates
- Grand River Dam Authority
- Grant County PUD
- Grasher Consulting LLC
- Great River Energy
- Greeneville Light & Power
- Greenville Utillities Commission
- Gresham Smith
- Grid Structures
- Grid United
- Groundline Engineering - US
- GRP Engineering
- GRSA Consultants & Engineers
- Halker Consulting
- Hanford Mission Integration Solutions LLC
- Hassan El-Kishky
- Hawaiian Electric Company
- hbk Engineering
- HDR Engineers
- Henkels & McCoy Inc
- Hi-Line Engineering
- High West Energy
- HMV Engineers LLC
- HNTB Corp. MA
- Homer Electric Association
- Hoosier Energy
- Hubbell Power Systems
- Hughes Bros.
- ICPE Inc.
- Idaho Power Company
- Imperial Irrigation District
- Indianapolis Power & Light Company
- Innovative Engineering Solutions
- Integra Design Group
- Invenergy LLC
- ITC Holdings
- Jacksonville Electric Authority
- Jacobs Engineering
- Jacobs Engineering Group
- JEO Consulting Group Inc.
- K&A Engineering Consulting
- KCS Corporation
- KEC
- Kiewit
- Kimley Horn & Associates
- KLJ Engineering LLC
- Klute Inc
- Knoxville Utilities
- LaBella Associates PC
- LaBella Associates PC - Spain
- Lach Engineering
- Laminated Wood Systems
- Lansing BWL
- Larsen & Toubro
- Lazen Power Engineering
- Lee County Electric Coop.
- Leidos LLC
- Lenoir City Utilities Board
- Level Engineering LLC
- Lewis County PUD
- LG&E and KU Services Co.
- LG&E and KU Services Company
- LHB Inc
- LIG Consultants
- Lincoln Electric
- LineWorks Engineering LLC
- Lord Engineering Services LLC
- Los Alamos National Laboratory
- Los Angeles Department of Water and Power
- Lower Colorado River Authority
- LS Engineers
- LS Power Development LLC
- Luzco Technologies
- Lythix
- M A Mortenson Company
- M&S Engineering
- M.D. Henry Co.
- M3 Engineering and Technology
- MacLean Power
- Madison Gas & Electric
- Magnum Geo-Solutions
- Marmon Utility LLC
- MasTec Energy Solutions
- MBN Engineering
- McCall Thomas Engineering Co Inc
- Mccord Engineering
- McGill Associates, PA
- McWane Poles
- MDU Resources Group
- Meade Electric Company
- Memphis Light, Gas & Water
- Merrick & Co
- Mesa Associates
- Metro Engineering Solutions
- Meyer Utility Structures LLC
- MICA Steelworks Inc
- Mid-State Consultants, Inc
- Midamerican Energy
- Middough Inc.
- Midstate Electric Coop
- Midwest Energy
- Minnesota Power
- Minnkota Power Coop
- MKEC
- MLD Engineering Solutions, Inc.
- Moon Lake Electric Association
- Mott MacDonald
- Mountain Plains
- MS Technology, Inc
- Mt Wheeler Power Inc
- Municipal Electric Authority of Georgia
- N Consulting Engineers, Inc
- National Grid Service Company-TLE
- Navajo Tribal Utility Authority
- Navi Engineering
- Nebraska Public Power District
- NEI Electric Power Engineering
- Nello
- Network Mapping Inc
- New York Power Authority
- NextEra Energy Resources
- Nextera Energy Transmission
- NEXUS Engineering Group
- Northeast Missouri Electric Power Coop
- Northeast Power
- Northern Indiana Public Service Company
- NorthStar Energy Services
- Northwest Iowa Power Cooperative
- NorthWestern Energy
- NOV Ameron Pole Products
- Nucor Tower & Structures
- NV Energy
- NV5 Geospatial
- NV5, Inc.
- NW Electric Power Cooperative
- NYSEG
- Occidental Oil & Gas Corp (TX)
- Oklahoma Gas & Electric
- Olsson Associates
- Omaha Public Power District
- Oncor Electric Delivery Company LLC
- Orange and Rockland Utilities, Inc.
- Orbital Engineering Inc
- Orion Technical Services
- Osmose Utilities
- Otter Tail Power
- Ozarks Electric Coop
- Pacific Energy Solutions Co
- Pacific Gas & Electric
- Pacific Steel Structures
- Pacificorp
- PARSONS
- Patrick Engineering Inc
- Patterson & Dewar Engineers, Inc.
- Paul J. Ford and Company
- Peak Power Engineering
- PECO Energy
- Pedernales Electric Coop
- Pelco Structural LLC
- People's Electric Cooperative
- PEPCO Holdings Inc
- Percheron LLC
- Perteet Inc
- Phase 3 Energy & Power Solutions, LLC
- Phase X Engineering Inc
- Pickett and Associates Inc
- Pike Engineering
- Pioneer Natural Resources
- Platte River Power Authority
- PNM Resources
- Portland General Electric- Transmission Reliability
- Potelco Inc
- Powder River Energy Corporation
- Power Consulting Assoc. LLC
- Power Engineers
- Power Line Reporting
- Power System Engineering Inc.
- PowerSouth Coop
- PowerWright Technologies Inc
- PPL Electric Utilities
- PREB Engineering
- Primera Engineers Ltd
- Primoris T&D (PTD)
- Pro2Serve
- Professional Engineering Consultants
- Provo City Power
- PSEG-LI
- Public Service Electric & Gas
- Puget Sound Energy
- QISG
- Qualus
- Quanta Services - Dashiell
- Quanta Services - Realtime
- QUES
- R-Delta Engineers
- R.E. Warner
- Ray Engineers
- RCM Technologies
- RDQ
- Redding Electric Utility
- Reliable Power Consultants
- Revamp Engineering Inc
- RGE
- RGrid Power
- RLC Engineering
- RM Power Solutions
- Robert E. Nickerson, P.E.
- Rochester Public Utilities
- Rocky Mountain Contractors Inc
- Rohn Products
- RRC Power & Energy
- Rushmore Electric Power Coop
- Saber Power Services
- Sabre Communications
- SAC Wireless
- Salt River Project
- SAM Inc.
- San Diego Gas & Electric - CSE
- San Diego Gas & Electric - Electric Distribution Planning
- San Diego Gas & Electric - Project Management
- San Diego Gas & Electric - TE&D
- Sandman Consulting
- SANPEC Inc
- Santee Cooper
- Sargent & Lundy
- Savannah River Mission Complete
- Savannah River Nuclear Solutions LLC
- Scarborough Engineering
- Schneider Engineering
- Seattle City Light
- SELECT POWER SYSTEMS
- Seminole Electric Cooperative Inc
- SGC Engineering, LLC
- SGS Engineering LLC
- ShareTech Group
- SHEMAR T&D Solutions
- Sho-Me Power
- Sigma Technologies
- Sioux Valley Energy
- Sirius Structures, LLC
- SiteServe Professionals
- Sixty Mountain, PLLC
- Smith Industries
- SMUD
- Snohomish County PUD
- South Texas Electric Coop
- Southeastern Consulting Engineers Inc
- Southern California Edison
- Southern Company Services
- Southern Illinois Power Cooperative
- Southwestern Power Administration
- Springfield City Water Light & Power
- Springfield Utility Board
- SR Consulting Group LLC
- Stanley Consultants
- Stantec Consulting Inc
- Star Structures, Inc.
- Structural and Steel Products
- Structural System Solutions Inc
- Substation Engineering Co
- Sulphur Springs Valley Electric Coop
- Sumter Electric Coop
- Sunflower Electric
- T&D Services
- T3 Consulting, Inc.
- Tacoma Power
- Tae Inc.
- Tampa Electric Company
- Tatman Associates Inc
- TEAMWORKnet
- Tectonic Engineering
- Tennessee Valley Authority
- Terawatt Engineering, LLC
- Tetra Tech
- The StressCrete Group
- Timmons Group
- TLine Engineering
- TNMP
- Tor Engineering
- Toth & Associates
- Tower Engineering Professionals
- Transamerican Power Products
- Transdesign International
- Transmission Corridor Engineering, Inc.
- TRC Environmental Corp
- Tri Sage Consulting
- Tri-State G&T
- Trident Industries
- Tucson Electric Power Company
- Turlock Irrigation District
- UCOR
- UGI Utilities Inc
- Ulteig Engineers, Inc.
- United Grid Solutions, LLC
- United Illuminating
- United Utility Power Services
- Upshur Rural Electric
- Utility Line Design
- Utility Supply and Construction Co
- Utility Technology Engineers-Consultants
- UtilityEngineering, LLC
- UTS Engineering
- V&S Schuler
- Vanderweil Engineers
- Vector Engineers
- VECTREN
- VEIR
- Vermont Electric Power Company
- Versant Power
- VHB
- Victor Insulators Inc
- Volunteer Energy Cooperative
- Vulcan Materials Company
- Wabash Valley Power Assoc
- Waldemar S. Nelson & Company, Inc.
- WaterBridge
- Welty Energy & Infrastructure
- West Plains Engineering
- West Power Energy
- Western Area Power Administration
- Western Engineering Inc
- Western Farmers Electric Coop
- Western Utility Telecom, Inc
- Westwood Professional Services
- White River Electric Coop
- Widseth Smith Nolting
- Win Consulting
- Wind Energy Transmission Texas (WETT)
- Withlacoochee River Electric Co-op
- Wolverine Power Coop
- Woodard & Curran
- Worley Group Inc
- WSP USA
- Xcel Energy
- Y-W Electric Association Inc
- Zicali, Inc.
Vietnam
- CONG TY CO PHAN CO KHI DIEN LU GIA
- Donganh Steel Tower Manufacturing Co Ltd
