A national and international presence
Sandia National Laboratories has major sites in Albuquerque, New Mexico, and Livermore, California, with additional facilities and offices across the United States. Sandia also supports research collaborations with partners around the world.
Together, Sandia’s labs, remote testing sites, on-site teams and high-performance computing resources support mission work for the Department of Energy and the National Nuclear Security Administration, including stockpile stewardship, nonproliferation and other national security priorities.
OneNNSAccess
Online visitor access registration for DOE and NNSA federal staff and contractors who possess an HSPD-12 badge:
Other Locations
Select a location for address, hours and contacts.
Carlsbad Programs Group
4100 National Parks Highway
Carlsbad, NM 88220-9006
7:30 a.m. – 4:30 p.m.
Mountain Time, M – Th
7:30 a.m. – 4:00 p.m.
Mountain Time, Friday
Steve Wagner, Performance Assessment and Decision Analysis
(505) 284-2789
[email protected]
Chammi Miller, Repository Performance
(505) 844-5048
[email protected]
Nevada Projects Team
Address and contact information
P.O. Box 238
Mercury, NV 89023-0238
7:00 a.m. – 5:00 p.m.
Pacific Time, M – Th
Dan Bozman, Team Leader
(702) 295-6201
[email protected]
Weapons Evaluation Test Laboratory
Address and contact information
P.O. Box 30050
Amarillo, TX 79120-0050
6:30 a.m. – 5:00 p.m.
Central Time, M – Th
Suzanne Y. Helfinstine
(806) 477-6215
[email protected]
Larry J. Kuykendall and James D. Davis, Team leads
(505) 477-3076
[email protected]
(505) 477-6594
[email protected]
Minneapolis – St. Paul Office
Address and contact information
4000 Lexington Ave. N., Suite 225
Shoreview, MN 55126
Stephen K. Marley, Site Manager
(651) 925-5750
[email protected]
Monique Lucero, Facility Security OfficerÂ
[email protected]Â
(651) 925-5702





