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Our Contact Center is experiencing longer than usual wait times and occasional loss of audio by the caller or the SLFCU representative. If this happens to you when speaking with our Contact Center, please remain on the line as the audio is often re-connected. If your call is disconnected, an SLFCU representative will call you back. We are working diligently to resolve this issue and thank you for your understanding and patience.

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Sandia Laboratory Federal Credit Union Sandia Laboratory Federal Credit Union Go to main content
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Why Choose SLFCU

Who Can Join

What To Bring With You

Switch Your Accounts to SLFCU

Qualify Your Company for Membership



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Who Can Join?


  • Current and retired employees of partner companies and their family and household members. Call us at 505.293.0500 or 800.947.5328 or visit any branch to check if your employer is one of our partner companies. 
  • Family and household members of current members.
  • Current members of associations, as stated in the list of partner companies.
  • Members of the American Consumer Council who are also residents in the following five states: NM, CA, AZ, TX, CO (ask us about becoming a member or visit for more information).
  • Anyone who lives, works, worships, volunteers, or attends school in Valencia County, NM.
    Individuals in Edgewood, NM and surrounding areas who either receive their electric power from Central NM Electric Coop (CNMEC) or who receive water from Entranosa Water Association (EWWA).
  • Members of the National Museum of Nuclear Science & History (ask us about joining the museum or visit for more information).
  • Members of the Albuquerque International Association (ask us about becoming a member or visit for more information).


  • Immediate family includes spouse, child, sibling, parent, grandparent, or grandchild whether or not living in the same residence.
  • Household members are individuals living at the same residence and maintaining a single economic unit with someone eligible for credit union membership. This includes domestic partners or any other person who is a permanent member of or participates in the maintenance of the household.

Relatives by marriage, nieces, nephews, aunts, and uncles are not directly included in this definition. For example, for your nephew to join, his father or mother (your brother or sister) must first become a member.


Simply complete the easy, fast online application. Once we've approved your application, we'll send you account forms to review and sign electronically within one to two business days.


SLFCU is uniquely positioned to serve companies with a professional/high-tech focus located in the Albuquerque, NM and Livermore, CA metropolitan areas. Find out how to become a partner company.

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