Septic is all we do. New systems, failing drainfields, tank replacements — installed to permit by a licensed local crew that owns its own machines. Backed by a lifetime warranty on workmanship.
Projects Completed
Licensed & Insured
Google Rating
Septic is our specialty — new installs, repairs, drainfields and tank replacements across the Treasure Valley. We dig it, set it, and stand behind it.
Complete new septic systems — tanks, drainfields, and gravelless domes sized and installed to code for homes, shops, and new builds.
Backed-up or failing system? We diagnose and fix drainfields, tanks, and lines — or replace a worn-out system from start to finish.
Cracked, collapsed, or undersized tank? We pull the old one and set a new tank sized to your home and permit.
Plastic chamber drainfields that need up to 25% less area than rock — ideal for tight lots and steep ground.
We pull the permit, build to the written design, and meet the health district inspector on site so it passes the first time.
Test holes, soil and drainfield design, sand and gravel — everything that goes in the ground to keep your system flowing for years.
Licensed
& Insured
Qube Construction is a locally owned and operated septic system company serving Nampa, Idaho and the surrounding Treasure Valley communities.
From a brand-new septic system to a failing drainfield or a collapsed tank, our experienced crew brings the equipment and the know-how to get it done right the first time — permitted, inspected, and warrantied.
Septic systems installed and repaired across the Treasure Valley.






Get your free, no-obligation estimate today. We respond fast.
Ready to start your project? Reach out for a free estimate. We typically respond within a few hours.
(208) 782-7283
mathew@qube-construction.com
Nampa, Caldwell, Meridian, Boise & Treasure Valley