Volunteer Be a part of one of Fort Worth’s most iconic events! Volunteers receive a free shirt and standing room in the VIP tent for the fireworks show. All volunteers must pass an approved background check provided by TRWD and Streams & Valleys, Inc. Thank you for the interest in volunteering at Fort Worth’s Fourth! Volunteer slots are full. To sign up for the waiting list, please email your name and phone number to firstname.lastname@example.org.