Skip to content

We’re ready to help!

For assistance in collecting your used cooking oil or maintaining your grease trap, please share the necessary information with our Mahoney (formerly SeQuential) Customer Service team. We are available Monday to Friday, from 7:00 AM to 5:00 PM, with limited weekend hours. To reach us promptly, you can call our main service line at (800) 447-3794. For expedited service, feel free to text us at (971) 254-2033. Our dedicated SeQuential team has recently merged with Mahoney, and we are here to provide you with the support you need.

"*" indicates required fields



Looking for answers to common questions about our services? Check out our comprehensive FAQ page, designed to address any queries you may have. Additionally, we recommend reviewing our customer best practices, which provides valuable tips to maximize the benefits of our service offerings.