Tex. Gov't Code § 2155.4441
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
A state agency that contracts for services shall require the contractor, in performing the contract, to purchase products and materials produced in this state when they are available at a price and time comparable to products and materials produced outside this state.
Tex. Gov't. Code § 2155.4441