Collier Building Specialties covers a territory ranging from San Luis Obispo and Madera counties in southern California to the Oregon border, and as far east as Reno and northwestern Nevada counties. We have had many successful installed  projects in every county and continue to assist architects and contractors with their projects to ensure the very best results. We are proud to say that we have served the architectural and construction industries for over 50 years and look forward to a continued partnership with you to make your projects a success.


CA License No. 481944 

NV License No. 026352

  • Technical design staff to assist with project development

  • Provide construction document details

  • Customize project-specific material specifications

  • Budget pricing and Value Engineering ideas

  • Successful DSA Deferred Approval Process experience

  • Daylight and Illumination modelling services by Kalwall Corp.

  • Available AIA accredited lunch presentations

Architectural Services

  • Union installation crews throughout our California and Nevada territories

  • Product installation by skilled union glaziers and sheet metal workers

  • Site specific safety plans to comply with jobsite + OSHA requirements

  • Compatibility testing of sealants and water tests performed as required

  • Qualified to inspect and certify installed product as required

  • Licensed to install products throughout our California and Nevada territories

Contractor Services