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Membership
WELCOME TO B21 MEMBERSHIP

When your student becomes a b21 member, they’re joining a supportive community with access to our Open Space and all of our CORE Programs. At Building Twentyone, we don’t just run programs — we shape pathways for teens to thrive.

Our approach is grounded in the principles of Positive Youth Development, a proven framework that nurtures the whole person — socially, emotionally, spiritually, physically and intellectually. Rather than focusing on what youth are lacking, we focus on what they’re capable of becoming. Every activity, mentorship moment and experience is designed to help students gain confidence, build character and develop real-world skills — preparing them not just for high school, but for life. Through hands-on learning, supportive relationships and meaningful leadership opportunities, we empower teens to meet the challenges of adolescence and step into adulthood with purpose.

We offer programs exclusive to our members, along with many other benefits.

Eligibility: We serve middle and high school students — grades 6 through 12 — from across the Greater Lansing area who are open to growth, eager for connection and ready to explore their potential in a safe, supportive and youth-driven space. Our teens come from diverse backgrounds but share a desire to belong, be seen and become who they’re meant to be.

Step 1: Create your  PARENT PORTAL login and profile by clicking HERE.

We only ask that you fill in the marked *Required Fields.

Step 2: Add Each Student as a New Member in your Profile.

Step 3: Complete MEMBERSHIP for Each Student Individually for only $49

This Membership Fee gives your student:

  • A positive, safe, and supportive environment to learn good values, habits, and social skills.
  • Free snacks after school
  • Free access to “drop-in” to our Open Space after school any day we’re open for the current school year
  • Exclusive access to many of our CORE Enrichment Programs, plus member only discounts on others
  • Preferred entry for special events
  • Transportation from some schools for the current school year (see our transportation page for more info)
  • Access to the friendliest place on the planet!

**ADDITIONAL CORE ENRICHMENT PROGRAMS COMING SOON!

– Membership begins upon date of first payment and extends throughout the current school year.

FINANCIAL ASSISTANCE:

Building Twentyone is a mission driven, non-profit that ensures all teens, regardless of financial situations, are able to participate in our programs. Through generous donors and grants, there are opportunities to fund partial or full scholarships based on proof of your income. Please only apply for scholarships if you have financial hardships so that all those who want to participate may do so.

If you are applying for a FINANCIAL ASSISTANCE or a scholarship to help cover some or all of the costs of the membership fees, CLICK HERE.

Frequently Asked Questions:

Q:  Do I need to register each of my students for membership individually within my portal?

A:  Yes. This will create a profile for each of your students making sign up for enrichment programs easier.

Q:  Does my students membership and program enrollment expire?

A:  Each membership registration and program enrollment is good for the duration of the current school year for which you registered. It expires on June 15th of each school year.

Q:  Can my student take the bus to Building Twentyone if they are not signed up as a member?

A:  Not yet. Membership registration allows your student access to bus transportation to our facility after school but we are unable to transport anyone not currently registered with us.

Q:  Is Friday Night Live still a free event for everyone including non-members?

A: Absolutely! Friday Night Live is designed for members and non-members to come together and see what Building Twentyone has to offer.

Stay Connected

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517-889-5103

1288 N Cedar Rd Mason, MI 48854

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