CIEN LLC
ActiveProfessions, professional associations · Miami-Dade County, FL
At a glance
Public records place CIEN LLC at 2 active locations in 2 Miami office buildings in Doral. Locations include 3750 NW 87 AVE (STE 402); 8180 NW 36 ST (SUITE 402). It is registered with the Florida Division of Corporations as document L07000070201, filed Jul 2007.
Public record — Miami-Dade County
Office locations (2 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 3750 NW 87 AVE | STE 402 | Doral North | Oct 2016 | County business tax | folio match · high |
| 8180 NW 36 ST | SUITE 402 | Doral / Airport North | Jul 2007 | FL corporate registry | address match · high |
Florida Division of Corporations
Corporate registration
| Field | Value |
|---|---|
| Document number | L07000070201 |
| Status | Active |
| Entity type | FLAL |
| Filed | Jul 2007 |
| Registered agent | Famadas Nelson E |
| Principal address | 8180 NW 36TH ST, SUITE 402, Doral, 33166 |
Where does CIEN LLC operate in Miami?
The earliest active record dates from Jul 2007 and the most recent from Oct 2016.
Across Miami, 125,446 active business locations are matched to office buildings; CIEN LLC accounts for 2 of them.
How does BuildingCensus know CIEN LLC is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: County business tax, FL corporate registry). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are CIEN LLC's offices in Miami?
Public records place CIEN LLC at 2 active locations in Miami-Dade County: 3750 NW 87 AVE (STE 402); 8180 NW 36 ST (SUITE 402).
Is CIEN LLC registered in Florida?
Yes — Florida Division of Corporations document L07000070201, filed Jul 2007, registered agent Famadas Nelson E. Principal address on file: 8180 NW 36TH ST, SUITE 402, Doral.
How long has CIEN LLC been at its Miami locations?
The earliest active record starts Jul 2007; the newest Oct 2016. Start dates are when the record was opened, which can trail the actual move-in.
Related
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 . Locations from Miami-Dade County business records matched to county office parcels.
About this data
Source: Miami-Dade County Property Appraiser — assessment roll, as published October 6, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “CIEN LLC — Miami office locations”, https://buildingcensus.com/offices/miami/companies/cien-llc (data as of October 6, 2026).