GroundRoster
Home › California › San Bernardino County › Rialto › Guzman Septic Services

Guzman Septic ServicesLicensed

Licensed septic contractor based in Rialto, San Bernardino County, CA

License details

License number1140222
License typeSanitation System Contractor (C-42)
License statusActive, CSLB license CLEAR
License expiresJuly 31, 2027
Based inRialto, San Bernardino County, California 92377

"Based in" is the city and county of the address on the business's license record.

What this license covers

  • Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.

How to verify this license

We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #1140222 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: California Contractors State License Board (CSLB), last checked 2026-08-17. Look it up at the issuing agency.

Other licensed septic contractors based in San Bernardino County

California Pumping & Sanitation INCLicensed

Septic System Installation
Based in San Bernardino, CA · License #948947

A1 ConstructionLicensed

Septic System Installation
Based in San Bernardino, CA · License #817084

Rodriguez Brothers Engineering INCLicensed

Septic System Installation
Based in Ontario, CA · License #670969

Goddard's/nazco ServicesLicensed

Septic System Installation
Based in San Bernardino, CA · License #442664

Pro - Craft Construction INCLicensed

Septic System Installation
Based in Redlands, CA · License #467234

See every listing based in San Bernardino County or in Rialto.