Thornton High School

9351 N Washington Street, Thornton, CO, 80229 - 720-972-4800 - Website
Thornton High building 2016
Project rating - 2 $7.8-$9.1M
Project rating - 2

Complete - New and improved! We're excited to say, your investment plan is now complete. This process was a collaborative effort. With your help, we're engaging and inspiring all students to innovate to achieve and succeed in a safe environment.

Latest Updates

Bond improvement work at Thornton High School, which took place in Summer 2019, included:

  • Renovation of  kitchen and cafeteria as well as commons area
  • Upgrades to auditorium and music/art classrooms
  • Upgrade of our soccer practice field to a turf field
  • Restoration of tennis courts
  • Building system improvements including new fire alarm and gas line replacement and HVAC upgrades
  • Improvements to digital security camera system and installation of main entry secured vestibule
Construction Start Year(s) 

2019: All proposed work listed below in building structure, building systems/safety & security, and renovations & remodels, turf work as listed below in school grounds - COMPLETED


Building Structure

  • Repair building structure and systems in the crawlspace - COMPLETED 
  • Replace access stairs and ramps to mobile classrooms - COMPLETED 
  • Replace roof (mobile classrooms) - COMPLETED 

Building Systems / Safety & Security

  • Replace deteriorating heating and cooling system components to avoid potential system failure - COMPLETED 
  • Replace deteriorating sewer system components - COMPLETED 
  • Upgrade fire alarm control system - COMPLETED 
  • Upgrade emergency response system - COMPLETED 
  • Improve security camera system - COMPLETED 

School Grounds

  • Upgrade one existing field to artificial turf for increased student use and decreased water and maintenance requirements - COMPLETED 
  • Replace school tennis courts - COMPLETED

Renovations & Remodels

  • Remodel priority items, such as ceilings, walls, floors, windows, doors, painting upgrades, paving restoration, lunch rooms, classrooms and bathrooms *Significant Renovation - COMPLETED 
  • Repair or replace arts program items such as easels, pottery wheels, kilns, drafting/drawing stools, airbrush stations, group work stations and A/V systems - COMPLETED 
  • Repair or replace theater and music program items such as instrument storage, practice rooms, risers & platforms, acoustic enhancements, auditorium components and A/V systems - COMPLETED 
  • Significant renovations to Five Star Stadium to address safety and ADA accessibility impacting all high schools

Instructional Upgrades

  • Each school is provided with funding for instructional upgrades that will be determined through a collaborative process with the school and community. Categories can include furniture, technology, space modifications, safety & security upgrades and specials/electives COMPLETED