Alerts
  • The Mobility Authority Call Centers, Walk up locations, and chat will be closed on Friday, June 19, 2026 in observance of Juneteenth. Walk up locations will resume regular hours on Saturday, June 20 and the call center will resume regular hours on Monday, June 22. Payments can still be made online at PayMobilityBill.com or via our automated phone system at 512-410-0562.
  • We are aware of the smishing/phishing scams regarding outstanding toll charges. The Mobility Authority will never ask for personal information via text/email. Please do not click on links or respond to any suspicious messages that aren’t from any of the listed numbers. The Mobility Authority works diligently to protect our customers’ data.

    You can get the most up-to-date information about your Mobility Authority account at PayMobilityBill.com or call us at 833-762-8655 and request a callback.

SEILER-LANKES GROUP, LLC

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Contact
Gerald Lankes
Address
P.O. Box 2186 , Round Rock, TX 78681
Phone
(512) 785-8564
Email
[email protected]
Scope of Work
Services include feasibility and route identification studies, public involvement, preliminary and final design schematics, right-of-way determinations, preparation of construction plans (PS&E) and construction support.
Certifications
DBE, HUB

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