Built from public records. No company paid to be listed. Every check names its source and the date it was read.
Claim your listing
Public records

Septic companies in Kalispell, MT

10 septic companies on record in Kalispell, Flathead County.

Companies
10
County
Flathead

What the ground in Kalispell is like

The USDA soil survey rates every mapped parcel for its suitability as a septic drain field. Across Kalispell's 13.2 square miles, 59.2% of the rated ground is classed "Somewhat limited", meaning restrictions the survey expects can usually be met by design, a larger field or more maintenance.

The limiting features the survey records most often here:

  • Slow water movement74.2%
  • Seepage, bottom layer29.8%
  • Slope15.5%
  • Depth to saturated zone12.1%

The most common soil series underfoot: Kalispell, Tally, Prospect.

This is survey data for the area, not a substitute for a site evaluation on your own lot. A soil scientist or your county health department tests the actual parcel, and the result can differ from the map.

USDA NRCS SSURGO, ENG Septic Tank Absorption Fields · 69 map units · read 2026-08-30

Septic companies in Kalispell

Ordered by verification score. The score counts records we could check and is not a judgment about workmanship. None of these has been checked against a state roster yet, so every licence here reads as unverified.

Nearby

All septic companies in Montana · Flathead County

How these are ranked

By verification score, out of 100, across six checks published in full on how we rank. No company paid to appear here and none can pay to rank higher.