The cadastral survey program is one of the oldest and most fundamental functions of the United States government. Established by the Land Ordinance of 1785, cadastral surveys are the foundation of our national land tenure system creating, reestablishing, marking, and defining land boundaries. More info. . . .

• Cadastral survey records
• Links to other cadastral offices
• Geographic Coordinates Database (GCDB) 
• Survey Forms
  -Fillable 9600-4 Form
  -Example 9600-4 pdf file

Cadastral Contacts

James D. Clafin Chief Cadastral Surveyor for Montana and the Dakotas (MT-926) 5001 Southgate Drive Billings, Montana 59101 406-896-5120 (Voice-Direct) 406-896-5295 (Fax) jclaflin@blm.gov Office Chief /Program Lead(MT-926): Steve Toth 406-896-5121 406-896-5295(fax); stoth@blm.gov Field Chief(MT-926): Joshua Alexander 406-896-5123 406-896-5295(fax); jalexander@blm.gov GCDB and Title Records(MT-926): William Grayson 406-896-5135 406-896-5295(fax);  wgrayson@blm.gov