Our Philosophy is Simple.
Best People. Best Products. Best Service.
TWSCO is the largest independent package gas and specialty gas distributor in Houston, TX. We have been a consistent, reliable, and trusted source for over 28 years. We go beyond surpassing laboratory standards. Our sales and technical employees combine over 100 years of experience, with a key account retention rate exceeding 16 years.
How Do We Achieve Customer Loyalty?
- We build relationships through listening and customizing solutions offering the best value.
- We provide quality name brand welding equipment, supplies, and services.
- We guarantee quality, accuracy, and on time delivery... on time, every time.
When shopping around, take time to inquire who has the best overall local reputation. While you’re at it, take a look and compare our cylinders, state-of-the-art assets, and truck fleet quality to the competition. Here’s how our “value added differentiation” sets us apart:
Preferred relationships
Consistent, accurate, on-time delivery
Online access to bar-coded cylinder tracking
On-site product metering and wireless telemetry solutions
Reduced labor costs and cylinder handling with Microbulk technology






