About | The Green Box

Started in 2008, The Green Box was added to the services provided by Alamo City Services (owned by T&B Investments).

T&B was already providing services to restaurants and convenience stores so this fit right in.

16 years later and we are still providing waste cooking oil services to food service based clients across Texas!

If you would like to see what other services Alamo City Services offers, click the link below!

What happens when my tank is full?

We try our best to schedule pickups to provide seamless services! In the event of a new location where we don't have enough data to auto-schedule services or there has been an increase in oil usage, please use the sump in the tank as a indication of when to promptly call the 800 number on the front of the tank to get service!
What if I need my tank moved?

If your restaurant is moving locations or you have been asked to move the tank by property management or health inspectors, please call the 800 number on the front of the tank and ur technician will gladly schedule a time to move the tank!
What if I have any other questions?

If you have any other questions not answered on this site, please call the numbers at the bottom of the page to connect with a PERSON within our company! They will be happy to answer any questions!
Do I have to pay for oil collection services?

No! This is a free service, in fact we pay YOU for your oil upon collection! (price varies depending on market).
Do I have to provide my own tank?

No! We have standard tanks and barrels but can also fabricate custom tanks to meet almost any specification.
Do I need to sign a contract?

No! We value our clients, but understand we may not be the perfect fit for everyone! You're free to switch companies at any time, however, we maintain ownership of any receptacles and equipment provided under our service.