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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 1996-05-15 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
Interim / Quarterly Report 1996
Interim / Quarterly Report
1996-05-15 English
Proxy Solicitation & Information Statement 1996
Proxy Solicitation & Information Statement
1996-04-29 English
FORM 8-K
Regulatory Filings Classification · 95% confidence The document is a Form 8-K Current Report filed with the SEC, dated April 1, 1996, by MasTec, Inc. It announces the execution of an agreement to acquire a subsidiary (Sintel) from Telefonica de Espana, S.A. The content focuses on the acquisition agreement details, payment terms, risk factors, and conditions to closing. It also references a press release attached as an exhibit. The document is not a full financial report but rather a regulatory announcement of a significant corporate event (acquisition agreement). It does not contain comprehensive financial statements or detailed financial analysis. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous SEC filings like Form 8-K that do not fit other specific categories.
1996-04-01 English
Annual Report 1996
Annual Report
1996-03-29 English
Interim / Quarterly Report 1995
Interim / Quarterly Report
1995-11-14 English
Annual Report 1995
Annual Report Classification · 95% confidence The document is a Form 11-K Annual Report filed with the SEC, specifically for the MasTec, Inc. 401(k) Retirement Savings Plan for the fiscal year ended December 31, 1994. It contains detailed financial statements, auditor's reports, notes to financial statements, and supplemental schedules related to the retirement plan. The presence of audited financial statements and comprehensive plan information indicates this is a full annual report for an employee benefit plan, which aligns with the definition of an Annual Report (10-K) type filing for employee benefit plans under SEC rules. Although Form 11-K is distinct from a corporate 10-K, it is an annual report for employee benefit plans and is classified under the Annual Report category in this context. The document is lengthy (15,000 characters) and contains substantive financial data, not merely an announcement or certification, so it is not RPA or RNS. Therefore, the correct classification is Annual Report (10-K).
1995-10-06 English

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