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Official Home of Thunder Baseball Club - Broomfield, Colorado. Founded October 16, 2009.

Thunder Baseball

  • Thunder Academy Winter Training Series

    Thunder Academy Winter Training Series

  • 2021 TBL Annual Calendar

    2021 TBL Annual Calendar

  • Thunder Baseball on Amazon Smile

    Thunder Baseball on Amazon Smile

  • Spring 2021 Machine Pitch

    Spring 2021 Machine Pitch

  • Open Roster Spots Available

    Open Roster Spots Available

  • COVID-19 Policies

    COVID-19 Policies

Our goal in Thunder Baseball League (TBL) is to prepare our players for High School Baseball and beyond. Through hard work, persistence, and dedication to teach, coach, and play sound fundamental and aggressive baseball we will reach our goals. It is a collective effort on the part of the players, coaches, parents and the Rocky Mountain Junior Baseball League (RMJBL) (fka Jefferson County Junior Baseball League), which will bring about these obtainable results.

Please visit the Thunder Information Parents tab for additional information.

TBL Partners with Thunder Academy, Positive Coaching Alliance, and Redline Athletics for the support and improvement of players and coaches.

Thunder Academy Indoor Facility is located at:
6900 W. 117th Ave
Broomfield, CO 80020 

Be sure to show your support and take any of the "free" Thunder Baseball League magnets located throughout the Academy and apply them to your car. 

Congratulations to all our RMJBL teams on their success in the End-of-Season tournament!

8U AAA Thunder Jets (1st) and 8U AAA Thunder Boltz (2nd)

8U Machine Pitch Schaffer

10 AAA National Thunder Jacks (2nd)

13 AAA Thunder Dawgs (1st) and Thunder Wolves (2nd)


Thunder Express and Thunder Dragons

10 AA Thunder Hawks

11 AA Thunder Stingrays

12 AA National Thunder Wolfpack



Field Status

  • Westfield Village

    Updated: 09/10/20 1:34PM
    • Field 3
  • Countryside Park

    Updated: 09/10/20 1:34PM
    • Field 1
    • Field 2
  • Legacy High School

    Updated: 09/10/20 1:34PM
    • Field 1 - SR
    • Field 1 - JR
  • Brighton Japanese American Association Park

    Updated: 09/26/20 7:55AM
    • BJAA
  • Thunder Academy

    Updated: 09/08/20 1:01PM
  • BIP (Broomfield Industrial Complex)

    Updated: 09/10/20 1:34PM
    • Clapper
    • Thomas
    • Rockies
    • Lange
  • Community Park Complex

    Updated: 09/10/20 1:35PM
    • Hall
    • Hosey
    • Stratton
    • Shaw
  • Big Dry Creek

    Updated: 09/10/20 1:34PM
    • BDC 1
    • BDC 2

Contact Us

Thunder Baseball League

PO Box 31 
Broomfield, Colorado 80038

Email Us: [email protected]
Phone : 720-352-4409
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