26RFSQ69 Engineering Development Services

26RFSQ69

Posted

Sandra Malcom

(512) 943-1492

sandra.malcolm@wilcotx.gov

8/18/2026

10:00 AM

C2460

14+ Days for Entire Solicitation Package

Exempt (Attorney or Texas SmartBuy Member)

8/4/2026

8/4/2026 8:10 am

92517-Civil Engineering;
92528-Drainage Engineering;
92535-Environmental Engineering;
92536-Engineering Services (Not Otherwise Classified);
92546-Geotechnical Engineering;
92549-Highways Streets Airport Pay;
92558-Irrigation Drainage Flood Control/Engineering;
92561-Land Development And Planning/Engineering;
92567-Mechanical Engineering;
92570-Municipal Engineering;
92597-Water Supply, Treatment, And Distribution/Engineering;
96143-Hydrological And Oceanography Services;

District 1,

District 2,

District 3,

District 4,

District 5,

District 6,

District 7,

District 8,

District 9,

District 10,

District 11,

District 12,

District 13,

District 14,

District 15,

District 16,

District 17,

District 18,

District 19,

District 20,

District 21,

District 22,

District 23,

District 24,

District 25

Williamson County is soliciting qualifications of engineering firms interested in providing engineering services to assist Williamson County staff in daily plat and driveway permit review, FEMA Flood Plain Program administration, and specialized, as-needed drainage and H&H engineering support for projects included in the County’s Road Bond Program, the Road and Bridge Division program, the Development Services & Drainage Division program and County Facilities. We are anticipating selecting approximately three firms for this work. The Commissioners Court may select more or fewer firms at its discretion. Please note: This contract is strictly for the review of third-party developer designs and performing Quality Assurance. Firms seeking to perform original county infrastructure design work (such as drainage conveyance design or roadway design) are not the target of this solicitation and should not apply.