Around 1901–1903, Utah Sugar discussed production in Idaho with the
Great Western Sugar Company in Colorado. but the state auditor refused to pay it, likely because it would be financing the
Sugar Trust. "Idaho's most brilliant lawyer",
William Borah, represented the company in suing for the then-$29,000 due, but it was deemed unconstitutional, so the company never received the $51,347 that would have been due to them. In anticipation of building another plant in eastern Idaho, the
Fremont County Sugar Company was organized in August 1903. It was backed by the same investors as Idaho Sugar: Smith, Havemeyer, and others, with Smith as the president and Young as attorney. A cornerstone was laid in a new location called
Sugar City on December 8, 1903, five miles (8 km) northeast of
Rexburg and thirty miles northeast of Idaho Falls. The governor,
John T. Morrison, attended the ceremony. While the company raised $750,000, this was extended to $1 million due to a cutting factory at
Parker. The
Oregon Short Line was connected via spur to Sugar City. The first harvest yielded 33,272 tons from , producing 3126 tons of sugar. In early years the factory had a labor shortage, leading to a local community of
Nikkei—
Japanese migrants and their descendants. The Snake River Valley Sugar Company was a rival company presided by
D. H. Biethan, a Utah egg merchant. With $700,000 in capital stock and based in
Blackfoot, Idaho and the surrounding
Bingham County, the stockholders were
C. F. Hotchkiss from the East Coast, Blackfoot ranchers and businessmen, and European investors. They built a factory in Blackfoot with second-hand
French machinery originally used in a factory in
Binghamton, New York. The factory was completed November 1904 by Kilby Manufacturing Company from
Cleveland, Ohio, using their experience building plants in
Windsor, Colorado and
Eaton, Colorado. The superintendent of the new plant was
Henry Vallez, who had been chief chemist at the Utah Sugar plant in Lehi. In the first season, the factory processed a paltry 13,185 tons of beets, into 1528 tons of sugar. After Thomas R. Cutler and Utah Sugar threatened to build a competing factory in Blackfoot, Hotchkiss and the owners sold out to Idaho Sugar and Fremont County Sugar shortly after the first season. The factory was closed for one season, 1910, due to blight. Idaho Sugar and Fremont County Sugar were merged into The Idaho Sugar Company on May 2, 1905, with a $3 million in capitalization. The company officers included
Joseph F. Smith as president,
Thomas R. Cutler as vice president. The company bought Snake River Valley Sugar shortly after, and the company capital was raised to $5 million. In the 1906 season, the three factories processed 200,000 tons of sugar beets into 23,500 tons of sugar, with $300,000 in net profits. Because of a competitor (
W. D. Hoover of the Eaton, Colorado factory) being interested in Western Idaho, the Western Idaho Sugar Company was organized on June 10, 1905 with $2 million in capital. Stockholders and officers were similar to the other organizations: Havemeyer owned half of the shares, Smith was company president. Charles W. Nibley and
George Stoddard owned a combined 14% of the company, apparently due to their factory and operation at
La Grande, Oregon and
Nibley, Oregon. The company and principal factory were to be located in
Nampa, with a second factory in
Payette. Because of an unknown blight, the Payette factory was deferred, and sugar beets grown near Payette would be delivered to the Nampa factory. The Nampa factory was built by September 1906 and was quickly processing up to 718 tons of beets in a day- well over the 600-ton design of the factory. However, the sugar beet blight was reducing the yields by 1909, and the plant was closed in 1910. The equipment was then moved to
Spanish Fork, Utah in 1916. Discussions began in 1906 to merge the Idaho and Utah companies. The Utah Sugar Company, The Idaho Sugar Company, and the Western Idaho Sugar Company were merged into the Utah-Idaho Sugar Company on July 3, 1907 with approval of Havemeyer and the American Sugar Refining Company. At the time, this was the largest company in Utah and Idaho. This was done to make gaining credit from banks easier, improve efficiency by reducing redundant equipment and staff, and it would remove criticisms of favoritism between stockholders of the companies (even though the management was nearly identical between them). The Western Idaho Sugar Company, with more modern equipment and having had a strong 1906 season, received a 25% premium on the new stock to alleviate stockholder complaints of being undervalued. The operating capital was $13 million, with the LDS church holding approximately $500,000. Other Idaho plants were built or acquired; a factory in
Shelley was built in 1917. In 1924 the 1919
Rigby, Idaho factory built by the Beet Growers Sugar Company, a
farmers co-op, was purchased. Factories were closed and centralized: the Rigby plant was closed in 1939 and converted into a sugar storage facility, the Shelley plant was closed in 1943, and the Sugar City plant closed in 1947. Finally, the Blackfoot factory was closed in 1948 and converted into a storage warehouse. The Lincoln plant was upgraded, allowing it to process 4000 tons per day by the 1960s (versus 600 tons when it was built). ==Central and Southern Utah==