Electrify your world with trusted components
Substations, Transmission & Distribution Lines are LIBE Business.
Built for Critical Infrastructure
Power Grade
Products rated for high-voltage transmission lines and substations
Quality Tested
Rigorous quality assurance on every product before delivery
Global Supply
International supply for MV, HV and EHV power infrastructure
Custom Orders
OEM manufacturing to customer specifications available
Engineered for Performance
Precision-manufactured components trusted by utilities worldwide
Featured Products
Experience
35 years powering the world's grids
Materials & equipment for the construction, operation and maintenance of power generation plants, substations, transmission lines and distribution of electrical lines.
Long Island Business Enterprise, Inc. — LIBE — is a North American company committed to the supply of materials and electrical equipment used in the construction, maintenance and repair of substations, transmission and distribution lines in medium, high and extra-high voltage.
LIBE is located in Long Island, a beautiful island of the State of New York where an exuberant vegetation is observed, surrounded by beautiful and exotic beaches bathed by the warm waters of the Atlantic Ocean and within a few minutes of Manhattan.
- 35 years of specialized expertise
- MV, HV & EHV applications
- Full QA on every product batch
- Technical support & documentation
Built to International Specifications
LIBE supplies materials and equipment that meet or exceed the technical demands of leading global standards organizations.
Comprehensive Product Range
From high-voltage insulators to complete transmission line hardware — every component precision-engineered to exceed international standards.
Insulators
High-performance porcelain, glass & polymer insulation for all voltage classes
View Products
Line Hardware
Precision-forged fittings designed for maximum mechanical strength and conductivity
View Products
Substation Hardware
Reliable bus fittings and connectors for secure substation infrastructure
View Products
Surge Arresters
Advanced overvoltage protection for distribution and transmission networks
View Products
OPGW / ADSS
Fiber optic ground wire and ADSS cable hardware for modern grid communication
View Products
Conductors & Poles
Complete overhead line solutions from conductors to structural steel support
View ProductsWhy Clients Choose LIBE
Trusted by utilities and contractors across the globe
Years of Expertise
35 years of specialized experience supplying substation and transmission line components
Global Standards
Compliant with ASTM, ANSI, IEEE, IEC, NEMA, ISO and other major international standards
Product Range
Comprehensive supply across MV, HV and EHV applications — insulators, hardware, transformers and more
Technical Support
Engineering team available for spec review, custom orders and full project documentation
Request a Quote or Inquiry
Whether you need standard catalog products or a custom specification, our team is ready to assist.