Commercial Septic Systems
Commercial-scale septic design, permitting, and installation for businesses, multi-unit properties, and public facilities across Central Oregon.
Commercial septic is a different animal from residential. Higher daily flows, stricter design requirements, and a permitting path that gets scrutinized more closely — all of which means the design work has to be right before anything goes in the ground.
We install and service commercial systems for businesses, shops, multi-unit properties, RV parks, and public facilities. We size the system to your actual projected flow, handle the county permitting and the state DEQ side, and bring in a soil scientist when the site calls for one.
What’s included
- Systems sized to real commercial flow rates
- Large drain fields, advanced treatment, and sand-filter designs
- County permits and state DEQ requirements handled
- Maintenance contracts to keep you compliant after install
- Coordination with your GC and the rest of the site work
Straightforward, start to finish.
Flow & site review
We establish projected daily flow and evaluate the soil and setbacks.
Design & permits
We engineer the system and work it through the county and DEQ.
Installation
Tank, treatment, and field installed and tested to spec.
Ongoing compliance
We set up the maintenance and reporting the system requires.
Common questions.
Mainly scale and scrutiny. Commercial systems are sized to projected daily flow rather than bedroom count, often require advanced treatment, and carry ongoing monitoring and reporting obligations. The permitting review is more involved as well.
Yes — county permitting and the state DEQ side, start to finish, including variances when a site needs one.
Get a straight price on your commercial septic job.
Free on-site visit. Luke follows up within one business day.