AMICO is the largest manufacturer of Metal Lath in the world producing many variations for specific uses. AMICO’s physical security product line offers a complete line of security products which are ideal for retrofit, minimum or maximum security areas. Commencement Bay is one of AMICO’s suppliers of metal lath and trim in North America and carries all of AMICO’s standard metal lath and trim products in its warehouses, including the difficult to locate zinc alloy trims. ** Commencement Bay distributes AMICO’s security products on a job by job, special order basis.