Visit Shumla HQ

Stop by Monday through Thursday to see our research and laboratory facility in Comstock, TX and our office in San Marcos, TX!

Shumla Offices

Shumla’s Comstock office is located at 28 Langtry Street, Comstock, TX 78837. We are just west of the Comstock Post Office on West Hwy 90.

Shumla’s San Marcos office is located at 605 N Edward Gary St, San Marcos, TX 78666. We are in the Brazos Hall on the first floor.

We are open from 8:00 am to 5:00 pm, Monday through Thursday. You are more than welcome to stop by during our open hours to see what we’re up to!

Call 432-292-4848 to let us know you’re coming.

Shumla Comstock HQ

The Shumla team at our office in Comstock, Texas

Shumla San Marcos HQ

Check out our newest office, on-site at Texas State University

Plasma oxidation laboratory

This 10-chamber system is one of a kind!

Shumla Harrington Campus

Shumla also has a 66-acre campus 5 miles west of the Pecos River bridge on Highway 90 that we use for educational programs, events, field schools and research projects. The land our Shumla Harrington Campus occupies was donated in 2001 by Missy and Jack Harrington.