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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 2009-07-29 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 Q2 2009
2009-07-29 English
11-K
Annual Report Classification · 100% confidence The document is a Form 11-K filed with the SEC, which is an annual report for employee stock purchase, savings, and similar plans. It includes detailed financial statements such as statements of net assets available for benefits, statement of changes in net assets, notes to financial statements, and an independent auditor's report. The document covers the fiscal year ended December 31, 2008, and contains substantive financial data and analysis. This matches the definition of an Annual Report (10-K) type filing for employee benefit plans, specifically Form 11-K. Therefore, the appropriate classification is 10-K.
2009-06-29 English
FORM 8-K
Capital/Financing Update 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 focuses on the creation of a direct financial obligation through the issuance of convertible notes and related underwriting agreements. It includes references to prior Form 8-K filings and exhibits such as indentures and notes, but does not contain comprehensive financial statements or detailed financial performance data. The document is primarily an announcement of a financing event and related contractual documents, not a full financial report or earnings release. Therefore, it fits best under the category of Capital/Financing Update (CAP). The document length (6216 characters) supports it being a substantive filing rather than a brief announcement or certification. Confidence is high given the clear focus on financing activities and the nature of Form 8-K filings.
2009-06-23 English
PRIMARY DOCUMENT
Director's Dealing
2009-06-18 English
Regulatory Filings 2009
Regulatory Filings
2009-06-10 English
Regulatory Filings 2009
Regulatory Filings Classification · 95% confidence The document is a letter from MasTec, Inc. responding to a comment letter from the SEC regarding their Form 10-K for the fiscal year ended December 31, 2008, and also references the Form 10-Q for the quarter ended March 31, 2009. The content focuses on addressing SEC comments about the Management's Discussion and Analysis section of the 10-K, specifically about goodwill valuation and reporting units. The document is a correspondence letter responding to regulatory comments rather than the actual 10-K report itself. It does not contain the full financial statements or comprehensive annual report data but is a regulatory filing related to the 10-K. Therefore, it should be classified as a Regulatory Filing (RNS) rather than the 10-K report itself.
2009-06-09 English

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