Zinnia: DSA Pre-Check

Designed and manufactured in Roseville, CA

Hummingbird’s Zinnia is a DSA Pre-Check Modular Building solution designed to accommodate one to three classrooms or administrative spaces. With robust assemblies prefabricated in Roseville, CA, the installation process is fast and efficient, reducing the time required from site permit to building occupancy.

As a Hummingbird Buildings structure, Zinnia classrooms are built to last, with durable finishes that ensure a conducive learning environment. Zinnia is also designed to meet the challenges of California’s transitional kindergarten (TK) goals with safe and bright interiors. Zinnia was approved as a Pre-Check by DSA in fall 2023.


  • 12 Floor Plans

    (1) 1 classroom

    (3) 2 classrooms

    (8) 3 classrooms

  • 4 Top of Wall/Roof Pitch Combinations

    (2) top of wall options - 10'6" or 12'6"

    (2) roof pitch options - 1/2:12 or 1:12

  • Up to 45% more efficient than T-24 requirements

  • All California Climate Zones

  • Seismic Design Category D