Your Portable Restroom Rental Company In San Diego Since 2002!

About Us

Essential Support Services - Mission Statement

Essential Support Services, Inc. (ESS) is a woman owned small business established in 2002 by Theresa Lopez. ESS provides portable sanitation and septic services for government, residential, commercial construction sites and special events.

ESS takes pride in being recognized for our services and dependability at competitive pricing. ESS will strive to consistently provide customer service “A Step Above the Rest”.

ESS operates with the highest possible ethical standards and maintains a spirit of professionalism and dedication to our customers. ESS professional trained staff will provide reliable and quality service at all times.

ESS will act as responsible members of our community with the utmost respect to our environment. ESS believes in “Paying It Forward”; we will be responsive to the outreach needs of our local community, make contributions and serve as an example to provide active participation.

Give Without Any Expectation, Don’t Pay It Back… PAY IT FORWARD!
Essential Support Services, Inc. (ESS) is involved in Our Community and are associated with:


Essential Support Services - San Diego Regional Chamber Of Commerce
San Diego Regional Chamber Of Commerce
Essential Support Services - Chula Vista Chamber Of Commerce
Chula Vista Chamber Of Commerce
Essential Support Services - Oceanside Chamber Of Commerce
Oceanside Chamber Of Commerce
Essential Support Services - San Diego Police Department
San Diego Police Department
Essential Support Services - San Diego Police Officers Association
San Diego Police Officers Association
Essential Support Services - Chula Vista Police Department
Chula Vista Police Department
Essential Support Services - Greater San Diego Business Association
Greater San Diego Business Association
Essential Support Services - Bonita Business Professional Association
Bonita Business Professional Association
Essential Support Services - US Small Business Administration
US Small Business Administration
Essential Support Services - Breast Cancer Walk
Breast Cancer Walk
Essential Support Services - Second Chance
Second Chance
Essential Support Services - Devil Pups
Devil Pups
Essential Support Services - Angelo State University
Angelo State University
Essential Support Services - Bonita Vista High School
Bonita Vista High School
Essential Support Services - Saint Augustine High School
Saint Augustine High School


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Pinery Christmas Trees Essential Support Services


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