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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 2008-11-05 Interim / Quarterly Rep…
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
FORM 10-Q
Interim / Quarterly Report Q3 2008
2008-11-05 English
FORM 8-K
M&A Activity Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events that shareholders should know about. The content describes MasTec's entry into a material definitive agreement to acquire Wanzek Construction, including details of the stock purchase agreement, closing conditions, and related financial information. It also includes press releases about the acquisition and earnings guidance, as well as historical financial statements of the acquired company. The primary focus is on the acquisition transaction and related disclosures, which aligns with announcements related to mergers and acquisitions. Therefore, the document fits best under the 'M&A Activity' category, which covers announcements and documents related to merger proposals or takeover bids. The document length and detail confirm it is not merely an announcement of a report but a substantive filing about the transaction.
2008-10-06 English
FORM 8-K
Regulatory Filings Classification · 95% confidence The document is a Form 8-K filed with the SEC, which is a current report used to announce major events that shareholders should know about. The content describes a business acquisition transaction involving MasTec, Inc. acquiring membership interests in Funraisers PR, LLC, including details about earn-out payments and purchase agreement amendments. There are no financial statements or comprehensive financial data presented, nor is this a full annual or quarterly report. The document is not a presentation, earnings release, or proxy statement. It is a regulatory filing announcing a material event (a business acquisition) rather than a detailed financial report or management discussion. Therefore, the appropriate classification is Regulatory Filings (RNS), which is the fallback category for miscellaneous SEC filings like Form 8-K that do not fit other specific categories. The document length is under 5,000 characters, but it contains substantive event disclosure, not just a report publication announcement. Confidence is high given the clear identification as a Form 8-K and the nature of the content.
2008-10-03 English
REGISTRATION STATEMENT
Capital/Financing Update Classification · 95% confidence The document is a Form S-3 Registration Statement filed with the SEC, which is used by companies to register securities for public offering under the Securities Act of 1933. It includes detailed information about the securities to be offered, the company, risk factors, and legal matters. This type of filing is related to capital raising activities and financing. It is not an annual report, earnings release, or any other type of financial or governance report. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length is substantial (15,000 characters), indicating it is the actual registration statement, not just an announcement or notice.
2008-10-03 English
PRIMARY DOCUMENT
Director's Dealing
2008-09-12 English
PRIMARY DOCUMENT
Director's Dealing
2008-09-12 English

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