26RFSQ69 Engineering Development Services

Description: Williamson County is soliciting qualifications from engineering firms to assist County staff with daily plat and driveway-permit review, FEMA Flood Plain Program administration, and specialized, as-needed drainage and H&H engineering support for projects in named County programs. The County anticipates selecting approximately three firms, while the Commissioners Court may select more or fewer, and the work is limited to reviewing third-party developer designs and performing quality assurance rather than original County infrastructure design. The official portal identifies the opportunity as Type RFSQ and Status Open (Open Date: Jul 31st 2026, 8:00 AM CDT; Close Date: Aug 18th 2026, 10:00 AM CDT), confirming it is a procurement rather than a grant and was open on 2026-08-02.