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24/7 access to airline, hotel and car discounts, web fares, seat maps and more.

877.315.1110

TSI USA Online Technical Support
onlinesupport@tsiusa.com
Phone: 214.915.9495 or 866.868.1028
8:30am - 5:30pm CST

To report an issue on a past reservation contact: Customer Service
comments@tsiusa.com

All Pro Mach employees, please follow link to sign up for the Pro Mach Hertz program.

Pro Mach - Avis, our secondary rental car provider:
- Avis Annoucement
- Avis Enrollment

La Quinta Discount for Pro Mach Travelers

For questions or comments about TSI USA Services, contact:

Director Account Manager

Sarah Thomas

sthomas@tsiusa.com

E-mail Reservations

Request travel arrangements through this form. We'll respond with options within two hours (during standard business hours, M-F, 7:00 a.m.- 7:00 p.m. CST). Travelers can also e-mail travel requests.

Client Communications

- Travel Advisories
- Travel Tips - biweekly
- Monthly Newsletter

Meetings and Group Services
Site selection, attendee registration, negotiating services and more.