Miami-Dade NOA Lookup: How to Search Product Control Approvals Step by Step

Miami-Dade NOA lookup runs through one page: the county's free Product Control Search. Type an NOA number for a direct match, or search by manufacturer and product type when you don't have the number. The result shows the approval's file status, expiration date, missile impact rating, and maximum design pressures, and the NOA number in that result links straight to the full PDF.

A Notice of Acceptance (NOA) is Miami-Dade County's own product approval, issued by the Product Control Section after county engineers review a product's test reports and sealed drawings. Window and door permits in the county are reviewed against it, so we work from this database constantly. As of late August 2026, the approval database we maintain in-house holds 70 active Miami-Dade NOAs covering 65 window and door configurations from the six manufacturers we install, each record traced to its Product Control PDF.

The exact search steps come first. After that: how to read the number and the document behind it, what an expired NOA does and does not mean, and how to run the lookup in reverse for windows already in your walls.

The Miami-Dade NOA Search Step by Step

The search lives at miamidade.gov/building/pc-search_app.asp. No account, no login, no fee.

1. Open the Product Control Search page. The heading reads "Product Control Search." Two search modes sit on the same page: a single NOA-number box up top and a detailed search below it.

2. Have the NOA number? Use the number box. Enter it exactly as printed, in the format 26-0126.03, and click Go. You land on the detail page for that approval.

3. No number? Use the detailed search. Set Classification to "High velocity hurricane zone." Pick the Applicant, which is the manufacturer; the dropdown lists every company with a Miami-Dade filing. Then pick a Category and Sub-Category.

4. Watch the category quirks. Windows and Doors are separate categories, and sliding glass doors sit under Doors with the Sub-Category "Sliding." Window sub-categories include "Double Hung - Single Hung," "Horizontal Slider," "Casement," "Fixed," and "Awning."

5. Narrow a long list with the optional filters. Material ("Aluminum" or "PVC" for vinyl), impact rating ("Large Missile Impact"), or the two design pressure boxes, which filter to products rated at or above the positive and negative pressures you enter.

6. Read the result, then open the PDF. A File Status of "File Approved" means the approval is current. The NOA number in the result is a hyperlink; clicking it opens the complete Notice of Acceptance document. If the approval was renewed under a newer number, the "Superseded_By" line names it.

A Worked Example

Search 26-0126.03, the NOA behind the PGT WinGuard vinyl sliding glass door PGT · WinGuard Vinyl Series PGT WinGuard Vinyl Preferred Sliding Glass Door SGD5570 Flagship vinyl impact sliding glass door supporting up to 8 panels across 40 feet. Crystal Achievement Award winner with dual-point locking and heavy-duty quad rollers. HVHZ approved for South Florida Design pressure +80/-110 psf See sliding glass door details (series SGD-5570) we install across Miami-Dade County. The detail page returns:

Clicking the NOA number opens the 33-page Notice of Acceptance PDF: two cover pages of conditions, then the signed and sealed drawing set with size tables, glass types, and anchor layouts.

How to Read an NOA Number

The number is a filing date. Break down 26-0126.03: "26" is the application year 2026, "0126" is January 26, and ".03" marks it as the third application logged that day. The number is assigned when the manufacturer files, not when the county approves; this one's approval date is March 5, 2026.

Every page of the document repeats three lines at the bottom right: the NOA number, the approval date, and the expiration date. The gap between approval and expiration usually runs about five years.

Page one tells you almost everything else you need:

• Applicant: the manufacturer's legal name and address.
• Description: the series and model name, the line you match against your window label. Our example reads "Series 'SGD-5570' Vinyl Sliding Glass Door."
• Approval document: the drawing number and revision of the sealed engineering set that follows.
• Missile impact rating: large missile, small missile, or both.
• Limitations and labeling: installation limits, plus the permanent label every unit must carry.

Renewals create number chains. Page two of our example states that it "revises & renews NOA No. 23-0710.10," and that 2023 number had its own predecessors.

A number printed on a label years ago may sit several renewals behind the current approval for the same product; the search's "Superseded_By" field walks you up the chain. For what the design pressures and missile ratings inside the document actually mean, see our guide to impact window performance ratings.

What an Expired NOA Means

The expiration date matters in two different ways, and homeowners regularly mix them up.

For a new permit, expiration is a hard stop. Plans reviewers check that every specified product carries a current approval when the permit is filed. If a product's NOA lapsed, the manufacturer has to complete a renewal or the spec changes to a product with a live approval. This is a paperwork problem for the manufacturer and contractor, not a judgment on the product.

For windows already installed under a permit, expiration changes nothing. The approval had to be current when your permit was issued, and it was. An expired NOA does not make an installed window non-compliant, does not reopen your permit history, and does not undo the impact-rated documentation a wind mitigation inspector relies on.

Where an old expiration can bite: a broken panel replaced years later gets permitted against the approvals current at that time. If the original series is expired and discontinued, the match becomes a judgment call for the installer and the building department.

Finding the NOA for Windows Already in Your House

Run these four checks in order. Most homes give up the answer at the first or second.

1. The permanent label. Every NOA requires each unit to carry a label with the manufacturer's name or logo, city, state, model or series, and the statement "Miami-Dade County Product Control Approved." Check the frame edges, the inside of the track on sliders, and the jamb.

2. The glass etch. Look in a corner of the glass for a small etched block. It names the manufacturer and glazing details, and on many products the series or approval reference too.

3. Your permit file. The product approvals submitted with your window permit sit in the building department's records. Pull the permit through your city or the county and the NOA numbers are listed on the documents.

4. A reverse search. Take the manufacturer and model from the label or etch, then run the detailed search: Applicant plus Category plus Sub-Category. Match your model against the Description field in the results. If the number you find on an old label shows "Superseded_By," follow it to the current approval.

Not sure the windows are impact-rated at all? Run the five checks in how to tell if your windows are impact-resistant first, then come back for the NOA.

NOA vs. Florida Product Approval

Florida also runs a statewide product approval system at floridabuilding.org, where approvals carry FL numbers instead. An FL number covers permitting across most of the state.

The NOA is Miami-Dade's own program, built on the toughest testing protocols in the country, and it is what reviewers inside the High Velocity Hurricane Zone work from; a standard statewide approval alone generally does not satisfy them. Many products we install carry both numbers, and building officials outside the county often accept an NOA precisely because of the testing behind it. Our Miami-Dade HVHZ requirements guide covers what the zone demands beyond the paperwork.

Next Steps

If you are planning new impact windows or doors in Miami-Dade, the approval paperwork comes with the job: every product we quote carries a current NOA, and the permit package we file includes it. Request a free estimate and we will match your openings to approved products, pressures, and sizes from the start.