SPEATH ENGINEERING FL LLC
ActiveProfessions, professional associations · Miami-Dade County, FL
At a glance
Public records place SPEATH ENGINEERING FL LLC at 2 active locations in 1 Miami office building. Locations include 44 W FLAGLER ST (STE 1850); 44 W FLAGLER ST. It is registered with the Florida Division of Corporations as document L15000088259, filed May 2015.
Public record — Miami-Dade County
Office locations (2 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 44 W FLAGLER ST | STE 1850 | Brickell / Riverside | Oct 2019 | County business tax | address match · high |
| 44 W FLAGLER ST | — | Brickell / Riverside | May 2015 | FL corporate registry | address match · high |
Florida Division of Corporations
Corporate registration
| Field | Value |
|---|---|
| Document number | L15000088259 |
| Status | Active |
| Entity type | FLAL |
| Filed | May 2015 |
| Registered agent | SPEATH MATTHEW S |
| Principal address | 44 West Flagler Street, Miami, 33130 |
Where does SPEATH ENGINEERING FL LLC operate in Miami?
The earliest active record dates from May 2015 and the most recent from Oct 2019.
Across Miami, 125,446 active business locations are matched to office buildings; SPEATH ENGINEERING FL LLC accounts for 2 of them.
How does BuildingCensus know SPEATH ENGINEERING FL 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 SPEATH ENGINEERING FL LLC's offices in Miami?
Public records place SPEATH ENGINEERING FL LLC at 2 active locations in Miami-Dade County: 44 W FLAGLER ST (STE 1850); 44 W FLAGLER ST.
Is SPEATH ENGINEERING FL LLC registered in Florida?
Yes — Florida Division of Corporations document L15000088259, filed May 2015, registered agent SPEATH MATTHEW S. Principal address on file: 44 West Flagler Street, Miami.
How long has SPEATH ENGINEERING FL LLC been at its Miami locations?
The earliest active record starts May 2015; the newest Oct 2019. 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, “SPEATH ENGINEERING FL LLC — Miami office locations”, https://buildingcensus.com/offices/miami/companies/speath-engineering-fl-llc (data as of October 6, 2026).