RFQ # 2026-001 – PROFESSIONAL SERVICES FOR A RISK ASSESSMENT OF GROUNDWATER USE AND POTENTIAL SUBSIDENCE IMPACTS WITHIN HARRIS, GALVESTON, AND SURROUNDING COUNTIES

The Harris-Galveston Subsidence District (HGSD) is seeking Statement of Qualifications from qualified professionals to engage in professional services agreements for a risk assessment of groundwater use and potential subsidence impacts within Harris, Galveston, and surrounding counties. The HGSD will contract directly with the Consultant for professional technical services using the HGSD’s standard Professional Services Agreement and associated work orders.

The proposed schedule for this Request for Qualifications is as follows:

• Release RFQ: August 13, 2026
• Pre-submittal conference: August 27, 2026 at 2:00 pm CDT – This conference is not required and will be held virtually. Click here to register.
• Deadline for questions and inquiries: September 17, 2026
• SOQ submissions due: October 2, 2026 at 5:00 pm CDT