You’re Invited to the Hundred House Experience
An exclusive, password-only preview at
Catersource + The Special Event 2026
Hundred House is stepping into its next chapter, and we’re inviting a select group of industry professionals to experience it firsthand at CS + TSE 2026. Formerly A1 Party Rentals, we’re bringing the same trusted team, expanded capabilities, and a renewed commitment to delivering events at 100%.
To access our private experience at the show, request your personal password below.
Find Us at the Show
Catersource + The Special Event 2026
Los Angeles Convention Center
Booth: Island Booth #921
Request Your Access Password
Complete the form below and we’ll send you a unique password granting access to the Hundred House experience at TSE. This includes exclusive booth access, behind-the-scenes insights, and a closer look at how we support events from 1 to 100.