Contact Us


We encourage you to consider becoming an STMA member.

Membership Info: The annual membership dues covers the company. Your key staff would all be considered members, and welcome to attend our meetings and events. STMA now has 150 member companies.

For More Information : If you have any question about STMA or how we can support your business, Send us an email and we’ll get in touch shortly, or call us at (956) 499-7564.

Office Hours : 9am to 5pm; Monday - Fridays


6620 S. 33rd St., Bldg. J, Ste 16, McAllen TX 78501

Phone & Mail

(956) 499-7564 [email protected]

Working Hours

9am to 5pm