Master Halco is North Americas largest wholesale manufacturer and distributor of perimeter security and fencing. We are the provider of choice for thousands of professional fence and security contractors and quality building material retailers. Master Halco offers a complete line of high-quality fence systems in both traditional and unique styles. Our full line of products include vinyl wood steel & aluminum ornamental access control custom gates agricultural and chain-link fencing for residential commercial industrial and high security applications. Many of our trademark products are Master Halco-designed and meet or exceed industry standards. Master Halco specifies products for the professional contractor architect and certified specifier. Please visit our website or call our Specification Department to access specifications and drawings or to receive a customized project consultation.