Loos is listed with the US Government as a QPD (Qualified Producers Database) manufacturer of terminations, connectors and fittings for wire ropes and cables from 1/16″ to 1″ in diameter. Our fittings are qualified under MIL-DTL-781 and MIL-DTL-8878. Specializing in MS, AN and NAS parts, our stainless steel hardware has earned the reputation of having the finest quality in our industry.

Manufacturers of semi-tubular, solid and shoulder rivets and specialty cold headed items and fasteners.

Cal Am specializes in underground electrical and broadband fittings for use in utility markets, data centers, 4G & 5G installations.