Alerts
  • Due to inclement weather, Mobility Authority Walk Up Centers will be closed Tuesday, January 21 and have delayed opening at noon on Wednesday, January 22. Our Call Centers will be open regular hours and payments can still be made online at PayMobilityBill.com.
  • TxTag has switched to HCTRA as their new payment processing provider. If you have a TxTag related question, reach out to HCTRA at 281-875-EASY (3279) or HCTRA.org to resolve any issues. If you have a Mobility Authority related question, we encourage you to visit our website and use the chat feature or submit an inquiry, or call (833) 762-8655 and request a callback.
  • 01/13/25: We are aware of the smishing/phishing scams regarding outstanding toll charges. The Mobility Authority will never ask for personal information via text/email and only send texts/emails with account updates and to those who have opted in to QR Code Digital Billing and Electronic Invoices. Please do not click on links or respond to any suspicious messages. To get the most up to date information about your Mobility Authority account, visit PayMobilityBill.com or call us at (833) 762-8655. The Mobility Authority works diligently to protect our customers’ data.

OTHON, INC

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Contact
STEFANIA IBAGUE
Address
575N DAIRY ASHFORD RD, STE 650, HOUSTON, TX 77079
Phone
(713) 975-8555
Email
[email protected]
Scope of Work
Founded in Texas in 1996, OTHON provides a full range of design services in roads and highways, bridges and structural engineering, high speed rail systems, pumping and drainage networks, airports, municipal infrastructure, intelligent transportation systems, construction management, and program management services for all levels of government agencies as well as private developers.
Certifications
DBE, MBE, HUB

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