Carsten & Associates
Western Montana Land Services, LLC.

Septic Services


We use our drone for most of our septic projects, especially lake shore lots, to make sure we get the most accurate information possible to do your job correctly, the first time!

  • New septic system designs
  • Replacement septic systems designs
  • Change of use for a current septic system
  • DEQ, and county septic applications
  • Removal of sanitary restrictions
  • Level 2 designs
  • Water testing
  • Soil testing
  • Well testing
  • Perk tests
  • Ground water monitoring
  • Storm water plans
  • Sanitation support (diagnose problems with your septic system)
  • Environmental compliance
Please enter your name.
Please enter a valid phone number.
Please enter a message.

Carstens & Associates Land Surveyors

402 1st Street E. Suite 202
PO Box 1374
Polson, MT 59860

                                      264 N. Main, Suite E6
                                      Kalispell, MT 59901


Main Line: 406-883-2672
Planning/Surveying: 406-883-2672
Sanitation: 406-883-2672