Welcome to the Official website for Chesterfield Baseball & Softball Association (CBSA)

CBSA Partnership Program

Chesterfield Baseball Softball Association is a certified 501(c)3 non-profit organization that has been fostering youth baseball/softball in the West St. Louis County community for over 40 years.

Through our strong organizational leadership, we develop enthusiasm for the great sport of baseball/softball. Our role is to inspire participation to learn the value of competition. We focus on both the physical and mental health of our players to develop the values and skills needed to succeed in both athletics and life.

Your support as a CBSA Community Partner helps more than 5,000 families in the St. Louis area by providing safe, state of the art equipment.

For more information on joining the CBSA Partnership Program, please contact Stuart Duncan at swduncan6@gmail.com.

Platinum Level Sponsorship

As a Platinum Level Sponsor for $3,000/year with a 1-year commitment, you receive:

  • Banner Advertisement on CBSA Website (home page and all other pages) >100,000 views annually
  • Banner Advertisement Link to Your Company’s Promotion/Website
  • Support at all Coaches Meetings (Baseball and Softball)
  • Platinum sponsorship of all CBSA Baseball/Softball sponsored tournaments
  • (4) American & Select League Baseball and (2) American League Softball Tournaments
  • Quarterly (4 times) email promotions sent to CBSA Coaches, Parents, and Players


Gold Level Sponsorship

As a Gold Level Sponsor for $2,000/year with a 1-year commitment, you receive:

  • Banner Advertisement on CBSA Website (Baseball & Softball main pages only) >75,000 views annually
  • Banner Advertisement Link to Your Company’s Promotion/Website
  • Support at all Coaches Meetings (Baseball and Softball)
  • Platinum sponsorship of all CBSA Baseball/Softball sponsored tournaments
  • (4) American & Select League Baseball and (2) American League Softball Tournaments
  • Semi-Annual (2 times) email promotions sent to CBSA Coaches, Parents, and Players


Silver Level Sponsorship

As a Silver Level Sponsor for $1,000/year with a 1-year commitment, you receive:

  • Banner Advertisement on CBSA Website (home page only) >100,000 views annually
  • Banner Advertisement Link to Your Company’s Promotion/Website
  • Annual (1 time) email promotion sent to CBSA Coaches, Parents, and Players


Bronze Level Sponsorship

As a Bronze Level Sponsor for $500/year with a 1-year commitment, you receive:

  • Link to Your Company's Promotion/Website