Privacy Policy

This policy explains about the information we collect.
Certified Stainless Service Inc, dba West-Mark, takes seriously the privacy of those that visit our website. We have established this Privacy Policy to communicate what information we collect and how that information is used and safeguarded.

By accessing this website, &, you acknowledge the terms and conditions expressed herein. We reserve the right to change this policy at our sole discretion and without notice.

What information is collected, and why?
We receive, collect, and store any information you enter on our website or provide us in any other way. When a user visits our website, we collect information about the visit that does not identify the user personally. We track information such as the domain, device, and browser type being used by the users. We also collect specific information regarding the user’s session information such as date and time of visit, pages viewed, page response times, length of visits to certain pages, and page interaction information.

Sometime we ask a user to voluntarily provide personally identifiable information (PII). This information generally includes, but is not limited to, name, e-mail, address postal address, and telephone number. We request this information when the user requests one of the following:
To receive specific information
To sign up for a mailing list
To correspond with us
Or any other such activity that we deem necessary

West-Mark does not collect any personally identifiable financial or health-related information. We do not intentionally collect information from children under the age of 13.

How is the information used?
Non-personally identifiable information (non-PII) is collected for the following purposes:
To provide and operate our services;
To provide our users with ongoing customer assistance and technical support;
To be able to contact our visitors and users with general or personalized service-related notices and promotional messages;
To create aggregated statistical data and other aggregated and/or inferred non-personal information, which we or our business parts may use to provide and improve our respective services;
To comply with any applicable laws and regulations.

This information also allows us to analyze how our website is used and to improve the content and services the website proves.

Personally Identifiable Information is collected for analysis to improve the content of the website and the services we provide the user. ​​

Does West-Mark sell my Personal Information?
West-Mark doesn’t not sell your personal information to subcontractors, marketing firms, or other third parties. However according to CCPA, California residents must be able to request that their information not be sold (“opt-out”) in the event that this policy changes. You may submit an opt-out request by any of the methods below or click the “do not sell my personal information” link at the bottom of this page.

How is your information stored and safeguarded?
Our company is hosed on the platform. provides us with the online platform that allows us to sell our products and services to you. Your data may be stored through’s data storage, databases and the general applications. They store your data on secure servers behind a firewall. West-Mark does not sell, trade, or rent the information collected to others. We may use the information to continue contact with the user. West-Mark may share this information with its business partners for the specific purpose of a promotion or service offering.

How will we communicate with you?
West-Mark may contact via phone call, e-mail correspondence, or mail correspondence. Some reasons may include problems with your account, resolve a dispute, collect fees or monies owned, to poll your opinions through surveys or questionnaires, provide marketing information about promotions, new services, and updates about our company.

Are “Cookies” used on the website?
“Cookies” are small pieces of information that are placed on a web user’s hard drive. We may use cookies to provide you with better service. Cookies are pieces of information that a website transfers to your computer’s hard disk for record-keeping purposes. Cookies can make the website more useful by storing information about your preferences for a particular site. The use of cookies is an industry standard and many major website use them to provide useful features for their customers. Cookies in and of themselves do not personally identify users, although they do identify a users’ computer. Most browsers are initially set to accept cookies. If you prefer, you can set your browser to refuse cookies. However you may not be able to take full advantage of the functionality of the West-Mark website if you do so.

How is personally identifiable information safeguarded?
West-Mark utilizes industry standard methods and mechanism such as firewalls, intrusion monitoring and passwords to protect electronic information. Multiple physical security methods such as locking devices and 24 hour premise monitoring are also employed. Finally, access to PII is limited to a small number of personnel and on a need-to-know basis.

Links to other websites
West-Mark’s website may contain links to other internet websites. West-Mark neither controls nor endorses external sites and is not responsible for the content of such sites. This policy does not cover the privacy policies and data collection practices of non-West-Mark sites.

How can I know what is collected, request to be deleted, opt-out of sales, or withdrawal consent?
If you have any concerns or questions about this policy you may email us at, call us at 1-800-692-5844, or send mail to 2074 Railroad Ave, Ceres, CA 95307.

How will requesting information or removing my consent effect my service?
West-Mark will not deny, change pricing, or provide a different level of quality of goods or services as a result of this policy. However some personal information is required to complete business transactions, ie name, addressing, payment method, etc.

Your One Source Solution

Established in 1967. West-Mark has become the one source solution for all of your transportation needs, from liquid transport to heavy haul. Our top of the line engineers and production staff can design and work with all of your custom needs.   We are quality for:

•  Agriculture
•  Construction
•  Food & Beverage
•  Industry
•  Liquid Waste
•  Petroleum & Energy
•  Potable Water