A-1 Septic Systems
A-1 Septic is a family owned and operated full service septic company.
12/03/2025
We’re proud to share that our owner, Tanner Devine, has been appointed President of the Oklahoma Onsite Wastewater Association. Big things ahead for our industry, and we are proud to see Stillwater leadership at the state level!
Big news for Oklahoma’s wastewater industry! 💧
We’re proud to announce that Tanner Devine, third-generation owner of A-1 Septic Systems, has been appointed President of the Oklahoma Onsite Wastewater Association (OOWA).
Tanner grew up in the industry and now leads his family’s company with the same integrity, education-focused mindset, and commitment to quality that have defined A-1 since 1981. His passion for elevating onsite wastewater standards and supporting professionals across Oklahoma makes him the perfect fit for this role.
As OOWA continues to grow, advocate, and educate, Tanner will help guide the association into another year of progress and impact.
Join us in congratulating President Tanner Devine on this exciting new chapter! 👏
10/19/2025
Supporting our community both on and off the job this weekend!
From sponsoring the Perkins Parks & Rec Golf Tournament to keeping things clean at Cottonwood Corner Homestead & Pumpkin Patch — A-1 Septic is proud to be part of what makes our community great 🧡
Click here to claim your Sponsored Listing.
Contact the business
Telephone
Website
Address
Services Available In:
Stillwater, OK
74074
Opening Hours
| Monday | 8am - 5pm |
| Tuesday | 8am - 5pm |
| Wednesday | 8am - 5pm |
| Thursday | 8am - 5pm |
| Friday | 8am - 5pm |