Mining, particularly of trona, is the major industry in Sweetwater County, and the railroad is still a major presence in the area. With the interstate, railroad, fiber optics and other important infrastructures, Rock Springs and Green River make ideal business locations.
900-700 Employees
FMC Wyoming, 888
Halliburton, 720
699-500 Employees
Sweetwater County School District No. 1, 578
General Chemical Company, 520
499-400 Employees
Bridger Coal, 443
OCI, 430
Solvay Minerals, 426
PacificCorp,...
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