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Septic companies in Jacksonville, FL

22 septic companies on record in Jacksonville, Duval County.

Companies
22
County
Duval

What the ground in Jacksonville is like

The USDA soil survey rates every mapped parcel for its suitability as a septic drain field. Across Jacksonville's 747.3 square miles, 99.7% of the rated ground is classed "Very limited", meaning restrictions severe enough that a conventional field is often unsuitable and an engineered system may be required.

The limiting features the survey records most often here:

  • Depth to saturated zone98.4%
  • Slow water movement74.6%
  • Seepage, bottom layer26.7%
  • Filtering capacity21.1%

The most common soil series underfoot: Leon, Pelham, Mascotte.

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 · 108 map units · read 2026-08-30

Septic companies in Jacksonville

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 Florida · Duval 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.