Privacy Policy

Who we are

We are EDS Precision Systems, a Pennsylvania Limited Liability Company. We manufacture and are the only provider of the patented Precision Water Level. We also manufacture a high-end Tightwire Alignment Tool Kit. We are headquartered in Pittsburgh, Pennsylvania, USA. Our website address is:

What personal data we collect and why we collect it

We do not collect personal data from our Contact Us page. The page provides addresses and phone numbers, allowing you to contact us and provide contact information to us, so that we may contact you regarding our products.

If you leave comments on our site, you are also providing personal data, as detailed in the Comments section below.

We do not sell or share your information with any third parties. The purpose of our website is to provide you with information on our products and allow you to contact us to learn more about those products.


In general, we do not allow visitors to leave comments and we delete comments and related metadata, so no information is retained. In the event there is a page or post where comments are allowed, then when visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection.

According to WordPress, an anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: After approval of your comment, your Gravatar profile picture is visible to the public in the context of your comment.


We do not allow visitors to upload images or other media.

Contact forms

We do not use a contact form. You may call or email us using information provided on the Contact Us page. If you do so, you are providing your contact information, so that we may communicate with you about the products we offer. We do not use the contact information you provide for any other purpose.


If you leave a comment on our site you may opt-in to saving your name, email address and website in cookies. These are for your convenience so that you do not have to fill in your details again when you leave another comment. These cookies will last for one year.

Embedded content from other websites

As of the writing of this policy, we do not include embedded content on our site.

In the future, articles on this site may include embedded content (e.g. videos, images, articles, etc.). Embedded content from other websites behaves in the exact same way as if the visitor has visited the other website. These websites may collect data about you, use cookies, embed additional third-party tracking, and monitor your interaction with that embedded content, including tracing your interaction with the embedded content if you have an account and are logged in to that website.


We do not collect information on site visits or other analytics. In the even that WordPress collects this information, it may be provided to us in aggregate form and not contain personally identifiable information.

Links to other websites

We may provide links to other websites. If you click on these links, you will be directed to websites with their own privacy policies.

Who we share your data with

We do not share data with anyone.

How long we retain your data

If you leave a comment, the comment and its metadata are retained for as long as the comment is published.

If you contact us, we will retain the contact information you provide indefinitely.

What rights you have over your data

We do not view or use data created if you leave comments except to assess whether the comment is spam and should not be approved or should be deleted.

You may request that we delete comments or erase any personal data we hold about you. This does not include any data we are obliged to keep for administrative, legal, or security purposes.

Where we send your data

Visitor comments may be checked through an automated spam detection service.

Your contact information

We retain contact information you provide when you communicate with us. We do not share this information; it is only used to provide information about our products.

Additional information

How we protect your data

We do not store your data online or on our website, except for comments you leave. Any contact information you provide is stored on a private business computer.

What data breach procedures we have in place

In the event that we discover a data breach, we will contact you within 5 business days to inform you of what information may have been taken or viewed by an unauthorized 3rd party.

What third parties we receive data from

We do not receive data about you from any third parties.