Terms of use

Information only. Content on this website describes services in general terms. It is not technical advice and does not form an offer or a contract. Scope, deliverables and terms for any engagement are agreed in writing before work begins.

Certification status. Our management system is structured to the requirements of ISO 9001:2015 and API Q1. T4 does not hold, and does not claim, third-party certification or accreditation to any standard referenced on this website.

Sample documents. Any document, report or alert shown on this website is a synthetic mock-up containing no client information, and is marked as such.

Diagrams. Process and route diagrams on this website are original T4 material prepared from generally available industry practice. They do not represent, and are not derived from, any specific facility, client or third party.

Standards references. Standard designations are referenced for identification only. Standards remain the property of their issuing organizations, and no affiliation or endorsement is implied.

Entity. Services are provided by T4 Inspections LLC.