Scientific Services Contracts- Requests for Proposal


TxDOT's Environmental Affairs Division manages its contracts by issuing requests for proposals (RFPs) to solicit proposals from service providers. The division issues contracts pursuant to the Texas Transportation Code, Chapter 223, Subchapter D, and 43 TAC §§9.80-9.88. When RFPs are available, service providers may receive a copy of the RFP downloading from the Electronic State Business Daily after it is posted. A letter of interest must be submitted upon downloading the RFP.

Schedule of TxDOT Environmental Affairs Contracts.