In 2025, the global transmission tower market soared to USD 38.99 billion, growing at a 5.96% CAGR, fueled by rising electricity demand, renewable energy integration, and grid modernization (Source: mordorintelligence.com). Transmission tower manufacturers play a critical role in building the backbone of high-voltage power grids, delivering robust lattice towers and monopoles for 66 kV to 1,200 kV lines. As urbanization and renewable energy projects expand, choosing a reliable transmission tower manufacturer is vital for utilities, EPC contractors, and governments. This article ranks the top 10 transmission tower manufacturers in 2025, detailing their company profiles, business types, and key products.
The following are the top ten transmission tower manufacturers in the world, in no particular order.
XH Tower Co., Ltd., based in Qingdao, Shandong, China, is a leading steel power pole supplier, renowned for its expertise in manufacturing hot-dip galvanized steel power poles, transmission towers, and telecommunication structures. Established as a professional steel structure manufacturer, XH Tower serves global markets, exporting to Africa, South America, Southeast Asia, and beyond, catering to utilities, telecom operators, and infrastructure developers. The company is certified with ISO 9001:2015, ISO 14001:2015, and OHSAS 18001, ensuring its galvanized steel power poles meet international standards for durability, corrosion resistance, and safety, compliant with ASTM A123 and TIA-222-G. XH Tower’s state-of-the-art facilities feature advanced CNC cutting, welding, and hot-dip galvanizing lines, enabling the production of high-strength steel power poles for high-voltage transmission (up to 500kV), power distribution, and smart grid infrastructure. With a focus on customization, the company offers OEM/ODM services, engineering design, and installation support, delivering tailored solutions for renewable energy projects, urban grids, and rural electrification. Committed to innovation, sustainability, and customer satisfaction, XH Tower is a trusted partner for project managers, contractors, and utilities seeking reliable steel power pole solutions to power global infrastructure in 2025 and beyond.
Lattice towers (66 kV–800 kV)
Monopole towers
Tower accessories (fasteners, insulators)
Railway electrification structures
KEC International Ltd, headquartered in Mumbai, India, is the world’s largest transmission tower manufacturer, producing 422,200 metric tons annually across six facilities. As the flagship of the RPG Group (valued at USD 3 billion), KEC operates in 110+ countries, executing projects in 30+ nations, including India, the Middle East, Africa, and the Americas. Founded in 1945 by Ramjibhai Kamani, KEC became Asia’s first electric power transmission company, supplying transmission towers for India’s Bhakra Nangal Dam in 1950. Its 2010 acquisition of SAE Towers made it the largest lattice tower manufacturer in the Americas, with a capacity of 123,200 MT across Brazil and Mexico. In 2020, KEC acquired a state-of-the-art transmission tower manufacturing facility in Dubai, enhancing its reach in MENA markets. Certified by ISO 9001:2015, ISO 14001, and OHSAS 18001, KEC boasts four tower testing stations, including one in Nagpur capable of testing towers up to 1,200 kV—the only company globally with such capability. With 12,000 employees from 35+ nationalities, KEC delivers turnkey EPC solutions for power transmission towers, substations, and railway electrification. In Q1 2025, KEC reported a 108% net profit increase to USD 10.5 million, securing USD 170 million in new transmission tower orders, including 765 kV and 400 kV lines for Power Grid Corporation of India. Its advanced manufacturing, using automated CNC lines and PLS-CADD software, ensures precision in steel transmission towers, making KEC a trusted transmission tower supplier worldwide.
Double-circuit lattice towers
High-voltage monopoles
Substation structures
Tower fasteners
Nanjing Daji Iron Tower Manufacturing Co., Ltd., established in 1997, is a premier transmission tower manufacturer based in Qiaolin Industrial Park, Pukou District, Nanjing, China. Spanning 670,000 square meters, this national high-tech enterprise boasts an annual production capacity of 400,000 tons of angle steel towers, 150,000 tons of steel pipe towers, and 600,000 tons of hot-dip galvanizing, making it a leader in power transmission tower and telecom tower manufacturing. Certified by ISO 9001:2008, GB/T 2694-2018, and recognized as a Jiangsu “green factory,” Nanjing Daji delivers durable, high-quality lattice towers and steel transmission towers for 110 kV–1,000 kV lines.
The company’s R&D prowess, backed by the Jiangsu Provincial Enterprise Technology Center and Nanjing Engineering Technology Research Center, has yielded nearly 40 national patents. Nanjing Daji has contributed to industry standards like DL/T 646-2021 and YB/T 4835-2020, ensuring compliance for electrical transmission towers. With exports to over 60 countries, including Uganda, Bangladesh, and the Philippines, Nanjing Daji serves global utilities like the State Grid Corporation of China and China Southern Power Grid, supplying over 200 major transmission line tower projects, including 1,000 kV UHV initiatives. Its diversified operations under the Nanjing Daji Group include garden engineering, real estate, and tourism, but its core focus remains manufacturing robust power transmission towers and telecom structures.
Waist-type lattice towers
Tension towers
Terminal towers
Galvanized steel poles
Founded in 1946 by Robert B. Daugherty in Omaha, Nebraska, Valmont Industries, Inc. is a publicly traded (NYSE: VMI) transmission tower manufacturer with a global footprint across six continents. With 84 facilities and 10,986 employees as of 2025, Valmont leads in designing and producing electrical transmission towers, steel utility poles, and lattice towers for 69 kV–765 kV lines. Its Utility segment, Valmont Utility, specializes in power transmission towers, earning over USD 850 million in U.S. utility sales in 2012 alone. Certified by ISO 9001:2015, Valmont emphasizes sustainability, galvanizing steel transmission towers to last over a century with minimal environmental impact.
Valmont’s infrastructure portfolio includes transmission tower manufacturing for high-voltage grids, renewable energy integration, and 5G transmission towers. Its 1969 hot-dip galvanized steel transmission tower for Omaha Public Power District (OPPD) remains operational, with projections for 195 more years of service. Valmont serves utility companies, wireless carriers, and EPC contractors worldwide, with key markets in North America, Australia, Brazil, Europe, and Asia. Recent innovations include the AgSense 365 app and solar trackers, showcasing its commitment to modernizing infrastructure. Headquartered at 15000 Valmont Plaza, Omaha, NE, Valmont’s advanced tech stack (e.g., SAP ERP, ThingWorx) ensures precision in transmission line tower production.
SAE Towers, headquartered in Houston, Texas, is one of the world’s largest transmission tower manufacturers, specializing in steel lattice towers for high-voltage power transmission. Founded in 1926 as SAE Lecco in Italy, it joined KEC International Limited (RPG Group) in 2010, leveraging over 60 years of expertise in turnkey transmission line projects across 50+ countries. With factories in Brazil and Mexico, SAE Towers boasts a production capacity of over 100,000 tons annually, serving voltages from 69 kV to 800 kV. Certified by ISO 9001:2015, ISO 14001, and ISO 45001, the company uses advanced CNC machines, automated galvanizing systems (ASTM A36, A572, A588), and PLS-CADD software for precision design. Notable projects include Brazil’s Itaipu (765 kV), Madeira (+600 kV), and Belo Monte (+800 kV) systems, showcasing its expertise in electrical transmission towers. SAE Towers also pioneers innovations like vibration dampers, earning the 2023 “Outstanding Company” award in Minas Gerais for its damping system. Its 700 kWp photovoltaic plant in Brazil, launched in 2024, underscores its sustainability commitment, covering 20% of its factory’s energy needs. With 800 employees and a focus on quality, reliability, and cost optimization, SAE Towers is a trusted name in utility tower manufacturing.
High-voltage lattice towers
Guyed V-towers
Tower design services
Structural analysis software
Sabre Industries, founded in 1977 and headquartered in Alvarado, Texas, is a leading transmission tower manufacturer delivering highly-engineered power transmission towers and telecom infrastructure. With over 2 million square feet across seven AISC-certified manufacturing facilities in the U.S., Sabre produces lattice towers, monopoles, and steel transmission towers for 69 kV–765 kV lines. Employing 2,400 professionals, Sabre generates over USD 1 billion in annual revenue, serving blue-chip clients like AT&T, Verizon, and American Tower Corporation. Certified by ISO 9001:2015, Sabre emphasizes sustainability, using recyclable American-made materials and green galvanizing processes compliant with ASTM A123 standards. Its global engineering team, licensed in all 50 U.S. states, Puerto Rico, and Guam, leverages proprietary design systems and PLS-CADD software to optimize electrical transmission towers for reliability and cost-efficiency. Acquired by Blackstone in 2021, Sabre’s innovation-driven culture supports high voltage tower projects, renewable energy storage, and 5G transmission tower solutions, making it a top choice for utilities and telecom operators worldwide.
Power transmission towers
Electrical transmission towers
Steel lattice towers
Monopole structures
Locweld Inc., based in Candiac, Quebec, Canada, is North America’s premier transmission tower manufacturer, renowned for designing and fabricating lattice transmission towers, steel transmission towers, and substation structures since 1947. With over 75 years of expertise, Locweld has supplied over 100,000 transmission line towers, supporting 20,000 miles of power grids across the United States and Canada. Employing 220 professionals across a 220,000-square-foot facility on 30 acres, Locweld boasts a 50,000-ton annual production capacity, enhanced by state-of-the-art equipment and in-house galvanizing (ASTM A123). Certified by ISO 9001:2015 and W47.1 CSA, Locweld ensures precision through automated CNC lines and a strict Quality Assurance Program, earning the 2024 Prix Performance Québec for excellence.
Locweld’s partnerships with major utilities like Hydro-Québec and EPC firms, including a $50 million contract for the 735 kV Micoua-Saguenay line, highlight its reliability. Its exclusive collaboration with Valmont Utility boosts capacity to 80,000 tons annually, serving markets in Brazil, Africa, and India. Notable projects include the 478-foot Tacoma River Crossing towers and Canada’s tallest 252-foot monopoles for the Champlain Bridge. Acquired by Stella-Jones in 2025, Locweld continues to lead the utility tower manufacturer sector, focusing on sustainable, high-quality electrical transmission towers for 69 kV–765 kV lines.
Lattice transmission towers
Tubular steel poles
Substation structures
Tower hardware
Skipper Limited, established in 1981 and headquartered in Kolkata, India, is a premier transmission tower manufacturer, recognized as India’s largest and among the top 10 globally for power transmission tower production. Part of the SK Bansal Group, Skipper boasts a manufacturing capacity of 300,000 MTPA, with 175,000 tonnes dedicated to lattice towers and transmission line towers. Certified by ISO 9001:2015 and NABL for its testing labs, Skipper partners with Powergrid Corporation of India (PGCIL) and Ramboll, the world’s largest tower design firm, to deliver high-quality electrical transmission towers for 66 kV to 1,200 kV lines.
With over 40 years of expertise, Skipper exports steel transmission towers to 65+ countries across South America, Europe, Africa, the Middle East, and Asia, securing a 15% export share in its Rs. 65,900 million order book in 2025. Its advanced facilities in Howrah, Guwahati, and Hyderabad feature automated CNC lines and seven galvanizing plants (200,000 MT/year capacity), ensuring durable, ASTM A123-compliant high voltage towers. Skipper’s R&D center in Howrah, recognized by India’s DSIR, supports innovation in utility tower manufacturing, including 5G transmission towers for telecom integration. The company reported Rs. 1,711.09 crores in revenue in 2022, with a 44% revenue growth in Q2 FY25, driven by robust demand for transmission tower suppliers.
Skipper’s commitment to quality, sustainability, and cost-effective power transmission tower solutions makes it a trusted partner for global EPC projects. Its backward-integrated operations, from angle rolling to load testing, ensure 80% cost control for transmission line tower projects. Skipper also diversifies into polymer pipes (19% of revenue) and railway electrification structures, reinforcing its infrastructure leadership.
Electrical transmission towers
Monopole towers
Cross-arm structures
Galvanized tower parts
Meyer Utility Structures, headquartered in Memphis, Tennessee, is a premier transmission tower manufacturer, renowned for over 60 years of excellence in engineering and fabricating power transmission towers. As a subsidiary of Arcosa, Inc. (NYSE: ACA), Meyer specializes in steel transmission towers, lattice towers, and substation structures for 69 kV to 765 kV lines, serving utilities across North America and beyond. Certified by ISO 9001:2015 and AISC, Meyer ensures top-quality electrical transmission towers through rigorous testing and proprietary software.
Pioneering innovations like the TOWERpole—a lightweight, pre-assembled lattice tower—and the QuickPier Helical Foundation System, Meyer has shaped industry standards (e.g., ASTM, AWS, ASCE). Its full-scale vertical testing facility, the most advanced in North America, has validated hundreds of high voltage tower designs. Meyer’s collaboration with FORMET enhances its capacity to produce steel and aluminum lattice towers for 115 kV–500 kV lines, using state-of-the-art CNC technology. With manufacturing facilities in the US and Mexico, Meyer delivers durable, eco-friendly utility tower manufacturer solutions, reducing installation time and environmental impact. Trusted by rural wireless carriers and utilities, Meyer’s transmission line towers are synonymous with reliability and innovation.
Lattice transmission towers
Power transmission poles
Substation frameworks
Tower accessories
Structural & Steel Products, Inc., headquartered in Fort Worth, Texas, is a premier transmission tower manufacturer delivering high-quality power transmission towers and steel transmission towers for utility and infrastructure projects. Established in 1972, the company has over 50 years of expertise in fabricating electrical transmission towers and related structures, serving the communication, power transmission, and highway construction industries. With state-of-the-art facilities in the Dallas/Fort Worth area, Structural & Steel Products specializes in lattice towers, tubular steel poles, and high voltage towers for 69 kV–345 kV lines, meeting stringent AISC and ASTM A123 standards for durability and corrosion resistance.
The company’s transmission tower manufacturer capabilities include advanced design, production, and quality control, ensuring transmission line towers withstand diverse terrains and environmental conditions. Structural & Steel Products employs experienced teams for engineering, fabrication, and delivery, using CNC machines and hot-dip galvanizing to produce robust steel transmission towers. Its Utility Division focuses on custom power transmission towers, including monopoles, H-frames, and three-pole structures, tailored to client specifications. The company’s commitment to quality is evident in its rigorous inspection processes, verifying compliance with customer requirements and industry codes like AISC and AWS D1.1. Structural & Steel Products serves clients across North America, delivering utility tower manufacturer solutions for power grids and renewable energy integration.
In 2025, the global transmission tower market reached USD 38.99 billion, with Structural & Steel Products contributing to this growth through innovative electrical transmission tower designs. The company’s strategic location ensures cost-effective transportation to the Midwest, Southeast, and beyond, making it a trusted partner for utilities and EPC contractors seeking reliable transmission tower suppliers.
Aluminum lattice towers
H-50 transmission towers
Custom tower accessories
PLS-CADD design models
A transmission tower manufacturer designs and produces lattice or monopole towers for high-voltage power transmission, supporting global electrical grids.
Transmission towers use galvanized steel, aluminum, or concrete, with steel dominating due to its strength and durability (ASTM A123 standard).
With ASTM A123 galvanization, transmission towers last 30+ years with proper maintenance.
Asia-Pacific holds a 40% market share in 2025, followed by North America and Europe (Mordor Intelligence).
Yes, manufacturers like XH Tower produce 5G transmission towers for urban network densification.
The transmission tower industry is thriving, driven by global demand for reliable power grids and renewable energy integration. In 2025, top manufacturers like Skipper Limited, KEC International, and Structural & Steel Products lead with innovative lattice towers, monopoles, and sustainable designs, supporting high-voltage lines from 66 kV to 1,200 kV. These companies offer durable, efficient solutions for utilities and EPC contractors worldwide, ensuring seamless electricity delivery. For your next project, choose a trusted partner to meet your infrastructure needs. XH Tower, with its ISO 9001:2015-certified lattice and monopole towers, delivers cutting-edge solutions for 5G and high-voltage grids. Contact XH Tower today to elevate your power transmission projects with reliable, sustainable towers!
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