Humbug Spires Wilderness Area

BLM Library

Welcome to the BLM Library Website. Located at the National Operations Center in Denver, Colorado, we are the BLM's only full-service library with professional staff serving BLM employees across the country. We also are able to assist members of the general public who seek BLM publications and information. Questions? Contact the BLM Library or visit the Library FAQ.


We offer a comprehensive range of services, including:

Contact the BLM Library


Phone: 303-236-6650

Address: Denver Federal Center, Building 50, P.O. Box 25047; Denver, Colorado 80225-0047  

Materials in Print

To request hard copies of select publications, please email the BLM's Printed Materials Distribution Services (PMDS) at PMDS carries a variety of nationally available BLM publications including: pamphlets, forms, posters, manuals, technical notes, and technical references to name a few. BLM employees may visit the Internal PMDS Website for more information about acquiring printed materials.