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Search & Download From 100,644 Plans For Building Products

We make building product performance plans easier & more accessible. 

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EngineeringPlans is America's #1 Resource For
Building Product Information

Agency building product approval sites are poorly designed, frustrating to use, and slow you down.

At, we continuously collect, index, & improve the largest database of building product performance evaluations with their engineering plans in existence so you can easily find & use them.

It’s easier than ever to discover new products that might better fit your needs.

You can search and find your ideal building product, download the performance plan, then get back to your project.

Thousands of building product approval plans, one search bar.

Continuously collecting building product data from Florida Product Approvals, Miami Dade Product Approvals, ICC, IAPMO, California LADBS, Intertek Building Component, Dr. J’s Engineering & other custom sources.

Powerful, All Free Features

For architects, engineers, manufacturers, designers, & industry.

No fees, no credit card.
These features save you time & can change your business.

Our Most Powerful Free Feature:
Product Approval Tracker

Monitor new & updated approvals that match your search criteria delivered right to your inbox.

NEW! Search Storm Shelter & Flood Product Directories

Browse the first & only Storm Shelter – Safe Room – Tornado & Flood Product Directories of code-approved building products.

Made possible as a public service by the technology we created.


Get Insights From Information Inside Plan PDFs

Get powerful business intelligence about product use, analyze data inside approval PDF’s, & more. 

See behind the scenes of product approval searches and downloads for the first time.

Watch competitor products for changes & advertise directly to your target customers.

From Our Lab:

Soon you will never need to read a building product plan again. Want to know more? 

Analysis of products matching storm shelter specs

Graphic of manufacturers that contain storm shelter information within their product PDFs. We use this data to power our Storm Shelter Directory.  


Harness our smart building product data feed to bring unprecedented intelligence to your application

Find your product evaluation plans, & get back to your project in minutes.

A free account extends search & filtering abilities, save, share, & monitor approvals, & combine to projects learn more.

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