The BLM Lands, Realty and Cadastral Survey program facilitates commercial, recreational and conservation activities to ensure that the public lands are working landscapes managed for the use and enjoyment of current and future generations. 

This mission encompasses a wide range of public land transactions such as purchases and acquisitions, sales and exchanges, and withdrawals. Leases, permits and right-of-way authorizations (ROWs) support energy development, film production and other economic activities. Cadastral survey services establish official boundaries. Land Records document all activities and authorizations.