Tucson Field Office

Gila District/Tucson Field Office building


The BLM Tucson Field Office manages more than 600,000 acres of desert, mountains, and grasslands within five southeastern Arizona counties and shares the international border with Mexico.

The field office is responsible for stewardship of eight National Landscape Conservation System units: San Pedro Riparian National Conservation AreaLas Cienegas National Conservation Area Ironwood Forest National Monument, four wilderness areas, 63 miles of river suitable for Wild and Scenic River designation and the Gila River Canyons passage of the Arizona National Scenic Trail. The Tucson Field Office also oversees six properties listed on the National Register of Historic Places and seven Areas of Critical Environmental Concern. 

Public lands within the Tucson Field Office also provide excellent opportunities for outdoor recreation including world-renowned birding along the San Pedro River. The San Pedro Project Office shares offices with the U.S. Forest Service in Hereford.

San Pedro Project Office
4070 South Avenida Saracino
Hereford, AZ  85615

The Tucson Field Office is part of the BLM Gila District and shares office space at 3201 East Universal Way, Tucson, AZ 85756.


Colleen Dingman

Acting Field Manager


Mailing Address:
3201 E. Universal Way
Tucson, AZ 85756
Phone: 520-258-7200
Fax: 520-258-7238
8 a.m.–4:30 p.m., Monday–Friday

TTY/Relay System

If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.

COVID-19 Updates

COVID-19 Updates

BLM Arizona public rooms are open for in-person visits and are following updated masking guidance based on CDC's COVID-19 Community Level. Under this guidance, public room visitors are not required to wear a mask in counties that are at low/medium level. Visitors are required to wear a mask in counties with a high level.

You can also continue to do business by phone or email. If you hope to meet with a specific BLM staff member, we recommend calling or emailing before visiting the office. 

Fire Restrictions

View all Arizona Fire Restrictions

Using exploding targets, fireworks, tracer ammunition, paper/sky lanterns, and other incendiary devices is prohibited year-round on all BLM-managed public land in Arizona.