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Approvals by Jurisdiction For Our Septic Systems

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*Septics Quote does not include septic installation cost, septic engineering, sand, perc test, site evaluation, misc piping, permits, etc.

Approved Counties Map

Now Available in Hawaii!

Alameda Alpine Amador Butte Calaveras Colusa Contra Costa DelNorte El Dorado Fresno Glenn Humboldt Imperial Inyo Kern Kings Lake Lassen LosAngeles Madera Marin Mariposa Mendocino Merced Modoc Mono Monterey Napa Nevada Orange Placer Plumas Riverside Sacramento SanBenito San Bernardino SanDiego San Francisco SanJoaquin San LuisObispo San Mateo Santa Barbara SantaClara Santa Cruz Shasta Sierra Siskiyou Solano Sonoma Stanislaus Sutter Tehama Trinity Tulare Tuolumne Ventura Yolo Yuba
Approval Status
APPROVED
PENDING
CASE-by-CASE
NO CONTRACT
COUNTIES/STATES WITH CLEAR APPROVAL
  • Butte
  • Calaveras
  • Colusa
  • Contra Costa
  • El Dorado
  • Hawaii (State)
  • Lake
  • Los Angeles**
  • Mariposa
  • Mendocino
  • Monterey
  • Napa**
  • Nevada
  • Placer
  • Sacramento
  • San Bernardino**
  • San Diego
  • San Joaquin
  • San Mateo
  • Santa Barbara
  • Santa Clara
  • Shasta
  • Siskiyou
  • Solano
  • Sonoma
  • Stanislaus
  • Sutter
  • Tehama
  • Yolo
  • Yuba

(** Some site restrictions apply, please consult with NexGen)

COUNTIES/STATES WITH PENDING APPROVAL
  • Alameda
  • Marin
  • Nevada (State)
  • San Luis Obispo
  • Tuolumne
PROJECT CASE-BY-CASE APPROVALS
  • Amador
  • Del Norte
  • Fresno
  • Humboldt
  • Modoc
  • Plumas
  • Riverside
NO CONTRACT / REQUEST FOR APPROVAL
  • Alpine
  • Glenn
  • Imperial
  • Inyo
  • Kern
  • Kings
  • Lassen
  • Madera
  • Merced
  • Mono
  • Orange
  • San Benito
  • San Francisco
  • Santa Cruz
  • Sierra
  • Trinity
  • Tulare
  • Ventura

Interested in Our Wastewaster Systems for Your Home?

Simply fill out the form below to get started – even if your county is not currently on our approval list, we want to hear from you. We’re constantly working to bring our systems to new CA counties.

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