MasTec, Inc. (MTZ) SEC Filings
Filing links are provided when reliable SEC filing data is available.
Recent Filings
| Form | Filing Date | Accepted | Document |
|---|---|---|---|
| 4 | Jun 5, 2026 | Jun 5, 2026 | View filing |
| 8-K | May 22, 2026 | May 22, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 19, 2026 | May 19, 2026 | View filing |
| 4 | May 6, 2026 | May 6, 2026 | View filing |
| 8-K | Apr 30, 2026 | Apr 30, 2026 | View filing |
| 10-Q | Apr 30, 2026 | Apr 30, 2026 | View filing |
| 4 | Apr 17, 2026 | Apr 17, 2026 | View filing |
| ARS | Apr 9, 2026 | Apr 9, 2026 | View filing |
| DEFA14A | Apr 9, 2026 | Apr 9, 2026 | View filing |
| DEF 14A | Apr 9, 2026 | Apr 9, 2026 | View filing |
| 4 | Mar 27, 2026 | Mar 27, 2026 | View filing |
| SC 13G/A | Mar 27, 2026 | Mar 27, 2026 | View filing |
| 4 | Mar 20, 2026 | Mar 20, 2026 | View filing |
| 4 | Mar 20, 2026 | Mar 20, 2026 | View filing |
| 4 | Mar 20, 2026 | Mar 20, 2026 | View filing |
| 4 | Mar 20, 2026 | Mar 20, 2026 | View filing |
| 4 | Mar 20, 2026 | Mar 20, 2026 | View filing |
| 4 | Mar 12, 2026 | Mar 12, 2026 | View filing |
| 4 | Mar 12, 2026 | Mar 12, 2026 | View filing |
| 4 | Mar 12, 2026 | Mar 12, 2026 | View filing |
| 4 | Mar 12, 2026 | Mar 12, 2026 | View filing |
| 4 | Mar 5, 2026 | Mar 5, 2026 | View filing |
| 10-K | Feb 26, 2026 | Feb 26, 2026 | View filing |
| 8-K | Feb 26, 2026 | Feb 26, 2026 | View filing |
| 4 | Feb 18, 2026 | Feb 18, 2026 | View filing |
About MasTec, Inc.
MasTec, Inc. is a leading infrastructure construction firm that delivers a comprehensive suite of services, encompassing engineering, construction, installation, maintenance, and enhancement. The company primarily serves the communications, energy, utility, and broader infrastructure sectors throughout the United States and Canada. Its operations are structured across distinct segments: Communications, Clean Energy and Infrastructure, Oil and Gas, Power Delivery, and Other. MasTec's construction activities involve building intricate underground and overhead distribution systems, essential for wireless and fiber-optic communication networks, as well as electrical grids. The company also develops clean energy infrastructure, including renewable energy facilities; pipelines for natural gas and other products, alongside extensive electrical and gas transmission and distribution systems. Furthermore, it specializes in heavy industrial plants, compressor and pumping stations, water and wastewater treatment facilities, and critical water and sewer pipelines, among other civil engineering projects. Additionally, the company manages the installation of power generation assets, buried and aerial fiber optic cabling, and smart home automation and energy management solutions. Beyond initial construction, MasTec offers comprehensive maintenance and upgrade solutions. These services range from routine upkeep of client networks and facilities (such as communications, power generation, pipeline, and electrical grids) to emergency restoration following natural disasters or accidents, and planned overhauls or system replacements. Its diverse clientele encompasses public and private energy providers, pipeline operators, various wireless and wireline/fiber service providers, broadband companies, install-to-the-home specialists, and governmental entities. Established in 1929, MasTec, Inc. maintains its headquarters in Coral Gables, Florida.
- Sector
- Industrials
- Industry
- Engineering & Construction
- CEO
- Jose Ramon Mas