Is Mastec Inc an American company?
Yes — Mastec Inc is an American company.
Mastec Inc is incorporated in Florida, United States and headquartered in Coral Gables, Florida. Its legal-entity record reports no foreign parent — the company is independently American-owned.
The evidence
- Legal name
- MASTEC INC
- Incorporated in
- Florida, United States
- Registered office
- TALLAHASSEE, the United States
- Headquarters
- Coral Gables, Florida, United States
- Ultimate owner
- None reported (independent)
- Stock listing
- NYSE: MTZ on NYSE
- LEI
- 549300TMDIT8WREDOF45
Source: GLEIF, the global Legal Entity Identifier registry · checked Jul 26, 2026. A US headquarters or stock listing does not always mean US incorporation — this page reports what the legal-entity registry actually records.
Mastec Inc: origin questions
Is Mastec Inc an American company?
Yes — Mastec Inc is an American company. Mastec Inc is incorporated in Florida, United States and headquartered in Coral Gables, Florida. Its legal-entity record reports no foreign parent — the company is independently American-owned.
Where is Mastec Inc incorporated?
Mastec Inc is legally incorporated in Florida, United States, according to its GLEIF legal-entity record.
Who owns Mastec Inc?
Mastec Inc reports no parent company in its legal-entity record — it is independently owned rather than a subsidiary.
Is Mastec Inc traded on a US stock exchange?
Yes — Mastec Inc trades under the ticker MTZ on the NYSE.
See the full Mastec Inc company profile — financials, stock data and trust credentials — or browse the directory of American companies.