Septic installation
New systems for homes, shops, and cabins. Concrete tanks and rock leach fields when the soil calls for it. Plastic and alternative systems when that’s the right Plan B.
White Mountains · Apache & Navajo Counties
White Mountain clay doesn’t drain like Phoenix dirt.
That’s why we still do septic the hard way: Plan A, concrete tanks and rock leach fields. Plan B, plastic and alternative systems. Same backhoe handles site prep, grading, pads, and dirt work.
ROC #338345Licensed & insured
Mon–Fri 7–5Call anytime to schedule
Local clayBuilt for this ground, not the Valley
Services
Septic first. Dirt work on the same machine. One crew that already knows how this soil behaves after a monsoon and after a freeze.
Repair & leach fields
Failing drain fields, tank access, line issues, and replacements. We dig to the problem instead of guessing from the driveway.
Perc & design help
Site evaluation support and install work that matches county requirements in the White Mountains.
Site prep & grading
Pads, driveways, lot work, and rough grade for new builds and additions. Property development dirt work, not just a septic hole.
Backhoe excavation
Utility trenching, in-ground propane tanks, roads, and the odd jobs that need a thumb and a operator who lives here.
Lot clearing & dirt work
Clearing, cut and fill, and moving material so the next trade can actually start.
This ground is different
Valley systems fail up here because the clay doesn’t let water go. We plan around that instead of fighting it after the first wet winter.
L&M Septic and Excavation is a White Mountains outfit. We install systems that belong in this dirt, then use the same backhoe for site work so you are not coordinating three subcontractors for one pad and one tank.
Plan A: concrete tanks and rock leach fields.
Plan B: plastic and alternative systems.
Same machine. Same crew. Call if the hole needs to be right.
Where we work
Based in the White Mountains. Willing to travel the surrounding counties when the job makes sense.
Vernon
Show Low
Pinetop-Lakeside
Lakeside
Snowflake
Taylor
Eagar
Springerville
Overgaard
Heber
Apache County
Navajo County
Call or send the job
Tell us the town, what you need dug, and whether it’s a new system or a problem that’s already backing up.
Phone: (928) 200-1469
License: ROC #338345
Email: lmsepticexcavation@gmail.com
Hours: Monday–Friday, 7:00 AM – 5:00 PM