Lingo Inc. is a manufacturer & designer of tubular metal pole products. Founded in 1897 as a manufacturer of wooden ship spars, Lingo Inc. soon began producing metal pole products through the use of a custom designed, patented hydraulic bell die swaging and tapering machine. Throughout over one hundred and ten years of business, Lingo Inc. has provided tubular metal pole products worldwide. Products include lightning protection masts, television and radio broadcasting masts, and custom tapered metal poles.