QA3, LLC

Active

Registered entity · Miami-Dade County, FL

Active Miami locations

on public record

All matched records

incl. closed

FL registration

L15000018994

filed Jan 2015

Registered agent

Marino Stephen A

Sunbiz

Public record — Miami-Dade County

Office locations (1 active)

Building	Suite / floor	Submarket	Since	Source	Match
Miami Tower100 SE 2 ST	SUITE 3300	Brickell / Downtown core	Jan 2015	FL corporate registry	address match · high

Florida Division of Corporations

Corporate registration

Field	Value
Document number	L15000018994
Status	Active
Entity type	FLAL
Filed	Jan 2015
Registered agent	Marino Stephen A
Principal address	100 SE 2ND ST Suite 3300, MIAMI, 33131

Frequently asked questions

Where are QA3, LLC's offices in Miami?

Public records place QA3, LLC at 1 active location in Miami-Dade County: Miami Tower (SUITE 3300).

Is QA3, LLC registered in Florida?

Yes — Florida Division of Corporations document L15000018994, filed Jan 2015, registered agent Marino Stephen A. Principal address on file: 100 SE 2ND ST Suite 3300, MIAMI.

Data provenance — public records only

Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).

Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.

Dataset updated September 2026 . Locations from Miami-Dade business-tax receipts and Florida corporate registrations matched to county office parcels.