The Lumbermen's Underwriting Alliance is a Reciprocal Insurance Exchange providing Commercial Property coverages in the United States and Canada and Workers' Compensation coverage in 48 states of the USA. The company was organized in 1905 in Kansas City, Missouri. Company headquarters was relocated to Boca Raton, Florida in 1976. Throughout the company's history we have developed and maintained a reputation for providing personalized services of the highest quality to our Subscribers (insured businesses).