In accordance with Texas Education Code 44.031(a), the district shall contract for goods and non-professional services valued at $50,000 or more in the aggregate, over a 12-month period. Most commodities purchased in Klein ISD are within this range. Therefore, vendors will need to be an awarded bid vendor, for most purchases, in order to do business in Klein ISD. Bid opportunities are processed through our electronic bidding system. To register to receive notifications of these bid opportunities, click the link below on E-Bid Registration and follow the instructions. Once registered, you will receive a login and password for responding to bid opportunities based on the commodities selected in the process.