<SEC-DOCUMENT>0000015615-23-000043-index.html : 20231106 <SEC-HEADER>0000015615-23-000043.hdr.sgml : 20231106 <ACCEPTANCE-DATETIME>20231106163933 ACCESSION NUMBER: 0000015615-23-000043 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231103 FILED AS OF DATE: 20231106 DATE AS OF CHANGE: 20231106 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: de Cardenas Alberto CENTRAL INDEX KEY: 0001250037 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08106 FILM NUMBER: 231380471 MAIL ADDRESS: STREET 1: 800 S DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: X1 ZIP: 33134 FORMER NAME: FORMER CONFORMED NAME: DE CARDENAS ALBERTO I DATE OF NAME CHANGE: 20030628 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MASTEC INC CENTRAL INDEX KEY: 0000015615 STANDARD INDUSTRIAL CLASSIFICATION: WATER, SEWER, PIPELINE, COMM AND POWER LINE CONSTRUCTION [1623] IRS NUMBER: 650829355 STATE OF INCORPORATION: FL FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 800 S. DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 BUSINESS PHONE: 3055991800 MAIL ADDRESS: STREET 1: 800 S. DOUGLAS ROAD STREET 2: 12TH FLOOR CITY: CORAL GABLES STATE: FL ZIP: 33134 FORMER COMPANY: FORMER CONFORMED NAME: BURNUP & SIMS INC DATE OF NAME CHANGE: 19920703 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wk-form4_1699306762.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wk-form4_1699306762.html
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