Skip to main content
MASTEC INC logo

MASTEC INC — Investor Relations & Filings

Ticker · MTZ ISIN · US5763231090 LEI · 549300TMDIT8WREDOF45 US Construction
Open in API
Filings indexed 1,687 across all filing types
Latest filing 2010-02-16 Major Shareholding Noti…
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
DOC ONE
Major Shareholding Notification
2010-02-16 English
SC 13G/A
Major Shareholding Notification
2010-02-16 English
SCHEDULE 13G
Major Shareholding Notification
2010-02-12 English
FORM 8-K AMENDMENT NO. 1
Regulatory Filings Classification · 95% confidence The document is a Form 8-K/A (Amendment No. 1) filed with the SEC, which is a current report used to disclose major events. The content focuses on the completion of an acquisition, financial obligations, and includes financial statements of the acquired business and pro forma financial information. It is not a full annual or quarterly report but an amendment to a current report. The document includes financial data related to the acquisition but is primarily an event-driven disclosure rather than a comprehensive financial report. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous SEC filings like Form 8-K and amendments that do not fit other specific categories.
2010-02-08 English
PRIMARY DOCUMENT
Director's Dealing
2010-01-29 English
PRIMARY DOCUMENT
Director's Dealing
2010-01-29 English

Browse filings by year

33 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.