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MASTEC INC — Investor Relations & Filings

Ticker · MTZ ISIN · US5763231090 LEI · 549300TMDIT8WREDOF45 US Construction
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Filings indexed 1,687 across all filing types
Latest filing 2009-03-02 Earnings Release
Country US United States of America
Listing US MTZ

About MASTEC INC

https://www.mastec.com/

MasTec Inc. is an infrastructure construction company that provides engineering, design, building, installation, and maintenance services. The company's operations span multiple sectors, including electric power generation and delivery, constructing natural gas power plants, renewable energy facilities such as wind and solar farms, and high-voltage transmission systems. It also builds oil and natural gas pipelines and related infrastructure. In the communications sector, MasTec develops wireless, wireline, and broadband fiber networks. The company's portfolio also includes energy transition solutions like renewable fuels and carbon capture, electric vehicle charging infrastructure, technology deployment for IoT devices, heavy civil projects, and water and sewer systems.

Recent filings

Filing Released Lang Actions
8-K
Earnings Release Classification · 95% confidence The document is a Form 8-K filed with the SEC, dated March 2, 2009, reporting the company's financial results for the quarter and year ended December 31, 2008. It specifically mentions that the earnings press release is furnished as an exhibit. The text states that the information is not deemed filed with the SEC and is a press release announcing financial results. This matches the characteristics of an Earnings Release (ER), which is the initial announcement of quarterly or periodical financial results with key highlights. The document length is 3303 characters, which is relatively short and consistent with an earnings release announcement rather than a full financial report. Therefore, the correct classification is ER with high confidence.
2009-03-02 English
10-K
Annual Report FY 2008
2009-03-02 English
8-K/A
Capital/Financing Update Classification · 95% confidence The document is a Form 8-K/A, an amended current report filed with the SEC. It details the acquisition of Wanzek Construction, Inc. by MasTec, Inc., including the terms of the acquisition, issuance of securities, and amendments to credit facilities. It includes financial statements of the acquired business and pro forma financial information as exhibits. The document is not a full annual or quarterly report but a current report on a material event (acquisition and related financing). The content focuses on acquisition completion, financing details, and related agreements, which aligns with Capital/Financing Update filings. The presence of financial statements of the acquired business and pro forma info supports this classification rather than a full Annual Report or Interim Report. Therefore, the document is best classified as a Capital/Financing Update (CAP).
2009-02-27 English
DOC ONE
Major Shareholding Notification
2009-02-17 English
SCHEDULE 13G
Major Shareholding Notification
2009-02-17 English
MASTEC, INC.
Major Shareholding Notification
2009-02-12 English

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