Membership


Membership Eligibility

Our minimum deposit amount to become a member is $5.00, which is deposited into your regular Savings Account.

There are many ways you and your family members are eligible to join MemberSource Credit Union. Eligibility includes individuals who:

  • Live, work, worship or attend school within Harris, Montgomery or Fort Bend Counties

  • Are an employee of a MemberSource CU Select Employee Group (SEG). Contact your Human Resources department to find out if your employer is a member company

  • Are related to a member by blood, marriage, adoption, or share a household with a member


Ready to Become a Member?

Apply for membership online when it’s convenient for you. Your application will be reviewed and information verified prior to a new membership being established. Or, if you’d rather, you may open an account at any branch office, or contact our Member Service Center by calling 713.627.4000 or emailing web.msc@membersourcecu.org.

We’re here to assist you Monday-Friday 9am to 5pm and Saturday 9am to 1pm. We’ll walk you through what you need to make joining MemberSource CU easy and convenient.


Select Employee Groups

You can also start enjoying all of the benefits of membership if you work for or retired from any of the following companies.

The Williams Companies, Inc. and its subsidiaries.

IKON Office Solutions

LeTourneau Technologies

NPC Payment Systems

Rives Carlberg

United Way of Greater Houston

Rowan Companies

Van Kampen Investments

Peterson Beckner Industries

Hellmuth, Obata & Kassabaum - HOK

The Women's Home of Houston

High Rise Electrical

The SLI Group

Target Hunger

Sickle Cell Association

Interfaith Ministries

The Child Care Council

Armstrong Repair Inc.