A3 Underground Construction

More About A3 Underground Construction

Call A3 Underground Construction for the best value in standard and complex septic system installation, replacement, and repair; aerobic and nitrogen reduction systems; septic tank locating; septic tank enzyme treatments; stone drain field design and installation; leach line additions; site evaluation and planning services; stormwater management; agricultural field piping; retaining ponds, concrete spillways and culverts; French drains and trench drains; grease traps and interceptors; sewer lines; utility trenching and digging; joint trenching; backhoe services; and excavating/grading. We serve customers throughout central and southwest Idaho, including Boise, Caldwell, Cambridge, Cascade, Council, Donnelly, Eagle, Emmett, McCall, Meridian, Middleton, Midvale, Nampa, New Meadows, New Plymouth, Ontario, and Weiser. We are a fully licensed and insured excavation contractor and state certified septic tank installer for both standard and complex systems. Our family owned business has more