Some of the organizations who have participated include:

HEB –Leander Store Location

Four Points Middle School

Leander Longhorn Lions Club

Bethany United Methodist Church

Cannon Aviation Group, Inc.

Cannon Wing, LLC

Cedar Park Middle School

Cedar Park High School

Cedar Park Rotary Club

Coldwell Banker United Realtors

CommVault

Cynthia Wilson

David McDavid Car Dealership

David Weekley Homes

Five Star Interiors

Generations Church

Girl Scouts Troop 494

Good News UMW Church

Good Shepherd Lutheran Church

Hayes Software Systems

Hope Presbyterian Church

Hospira

Jollyville Sertoma Club, Inc.

Kingdom Kids

Laura Bush Elementary

LCPA Alumni Association

Leander Middle School

Leander High School

Leander United Methodist Church

M/D TOTCO

Marci Cannon

Michael Orta Web Development and Design

Mind, Body & Spirit Rehab

Multi Tenant - for the "2008 HCCB Site Bldg"

Northview Community Church

Peace Lutheran Church

Pedernales Electric Company

Pleasant Hill Elementary LISD

Regions Bank

River Place Elementary School

Secretary of State / Elections Division

Shooters Billiards & Sports Bar

St. Vincent de Paul Church

State Farm Claims / Kelly Brent Office

Tejas American General Agency

3M

URS