# Calvin Nelms Charter Schools: Texas Public Information Act requests Independent public request portal. - District identifier: 101837 - City: Katy - County: Harris - Official district website: https://www.cnchs.net - Verified public-information email addresses: publicinfo@cnchs.net - Verification source: https://www.texasattorneygeneral.gov/open-government/pic-contact-info-database?keyword=Calvin%20Nelms%20Charter%20Schools - Portal page: https://txschoolrecords.org/districts/calvin-nelms-charter-schools-101837 Use the portal page for current requests, replies, file downloads, and verified calendar dates. No verified extra closure dates does not mean the district has none.