800-832-7711

Acorn Onsite, Inc. - Serving septic system needs for California
Acorn Onsite, Inc. - Serving septic system needs for California
  • Home
  • About Acorn
  • Locations Served
  • Acorn's Services
  • Engineering
  • Contact Us
  • Septic Basics
    • Septic Info & Basics
    • Regulations
    • Glossary
    • Septic Tanks
    • Leach Fields
    • Dispersal Field Types
  • Project Types
  • More
    • Home
    • About Acorn
    • Locations Served
    • Acorn's Services
    • Engineering
    • Contact Us
    • Septic Basics
      • Septic Info & Basics
      • Regulations
      • Glossary
      • Septic Tanks
      • Leach Fields
      • Dispersal Field Types
    • Project Types

800-832-7711


  • Home
  • About Acorn
  • Locations Served
  • Acorn's Services
  • Engineering
  • Contact Us
  • Septic Basics
  • Project Types

Acorn's Services

Acorn Onsite, Inc. is here for all your septic system needs.

Acorn Onsite, Inc. provides all septic systems services under one roof. We are also happy to work with other engineers, installers, contractors, etc. with each of us doing our specific part of the project. Acorn Onsite, Inc. provides complete solutions for onsite wastewater management. Members of our staff have been in the wastewater industry since 1980. We have done countless projects for residential dwellings, commercial facilities, wineries, event centers, off grid establishments, and many other types of facilities. We would like to include you as another satisfied customer.


Acorn Onsite, Inc. provides all services for septic systems-start to finish and through to ongoing maintenance.


All of are services are provided under one company or we can provide some of our services and we cooperate with other firms or consultants. We provide septic system and onsite wastewater treatment system service including:


  • Consulting
  • Regulatory agency permitting 
  • Engineering (conventional, alternative, pre-treatment, experimental)
  • New, replacement, and upgraded systems
  • Deficiency identification and correction
  • Installation (in select market locations)
  • Maintenance and pumping (in select market locations)
  • Problem Diagnosis
  • Percolation testing
  • Soil Profiles
  • Wet weather testing
  • All services relating to septic systems
  • Supplies and material sales
  • Real Estate Inspections and property opinions
  • Region Water Board Permitting
  • Expert Witness and litigation support
  • Third party and peer reviews
  • Reserve Area Designation
  • Cost valuation and lifecyle cost estimation

Professional Civil Engineer assessing the surface conditions for possible septic system placement.

Professional Civil Engineer assessing the surface conditions for possible septic system placement.

OWTS Engineering

Septic System Installation

Septic System Installation

Soil profiles, percolation testing, county permits, conventional systems, alternative systems, pretreatment, consulting, problem diagnosis, wet weather testing, and more.
 

Click here for Engineering

Septic System Installation

Septic System Installation

Septic System Installation

We provide an intelligent approach towards your septic system installation. We are experienced with all types of septic systems and will install yours in an orderly fashion. We only install systems in select market locations, in most locations we work with local installers.

Problem Diagnostics

Septic System Installation

Service and Maintenance

Problems do come up. Give us a call and we can help you out. Speak with an engineer not just a salesman. (925) 447-5200

Find out more

Service and Maintenance

Real Estate Inspections and Property Purchase Opinions

Service and Maintenance

All septic systems need some level of maintenance. Maybe it's just pumping, maybe pressure leach lines need to be flushed, or your pretreatment system needs to be checked. We handled all this in house with our own trucks and equipment. Additionally, we can provide the handy property owner with the correct information to service your own septic system.

Real Estate Inspections and Property Purchase Opinions

Real Estate Inspections and Property Purchase Opinions

Real Estate Inspections and Property Purchase Opinions

We can help you through the purchase of your next home or raw land. The septic system on that property is an important part. Call us up and we can help you through the steps. 

Details on Transaction Inspections

Expert Testimony and Litigation Support

Real Estate Inspections and Property Purchase Opinions

Real Estate Inspections and Property Purchase Opinions

We work with attorney or other litigants through complex wastewater litigation. We provide technical advice to simplify the confusion that in indicative to litigation.

Acorn Onsite, Inc. is a Civil Engineering firm specializing in septic systems. We serve all counties throughout Northern California and Central California.

Acorn Onsite, Inc. 925-447-5200 or 800-832-7711

  • Acorn Blog
  • Upload

Cookie Policy

This website uses cookies. By continuing to use this site, you accept our use of cookies.

DeclineAccept & Close