Public directory
Public Standards Directory
Find the public specification, drawing, or approved product list that governs your work: provincial and state books, municipal supplements, utility standards, and authority product approvals across Canada and the United States. Free to search, filtered by location, no account needed.
Narrow the location to rank the most local standards first. Bodies with authority over the selected area always show.
Reference only. Always verify before you specify.
This directory is compiled from publicly available sources and may contain errors, omissions, or out-of-date entries. FieldWorks does not publish, approve, certify, or endorse any standard or product; approval listings are reproduced from the issuing authority's own published lists. Confirm the current edition with the publisher or authority before relying on it in a contract, and use the flag buttons to report anything that looks wrong. Use of the directory is subject to our Terms of Service, including the prohibition on bulk extraction and automated scraping.
Help this directory grow
We are committed to making this the most complete public specification directory available.
Tell us about a missing standard, drawing, or publisher and we will add it, or use the flag button on any row to report an error.
Publishers and authorities
Is this your organization?
If an entry for your standards is wrong, out of date, or listed in a way you want to discuss, tell us and a person will review it.
Suppliers
Are you a supplier?
Register for free to verify your listing, show your website and contact details, and see every approved product list that names your products.
Put these standards to work.
This same search is built into the FieldWorks Item Specification Composer, where a pick becomes a tender item with the reference, unit, and special provision already wired.