<SEC-DOCUMENT>0000008947-19-000081-index.html : 20190523 <SEC-HEADER>0000008947-19-000081.hdr.sgml : 20190523 <ACCEPTANCE-DATETIME>20190523103503 ACCESSION NUMBER: 0000008947-19-000081 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 3 CONFORMED PERIOD OF REPORT: 20190517 ITEM INFORMATION: Changes in Registrant's Certifying Accountant ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20190523 DATE AS OF CHANGE: 20190523 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AZZ INC CENTRAL INDEX KEY: 0000008947 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC LIGHTING & WIRING EQUIPMENT [3640] IRS NUMBER: 750948250 STATE OF INCORPORATION: TX FISCAL YEAR END: 0228 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-12777 FILM NUMBER: 19848377 BUSINESS ADDRESS: STREET 1: ONE MUSEUM PLACE, SUITE 500 STREET 2: 3100 W 7TH STREET CITY: FORT WORTH STATE: TX ZIP: 76107 BUSINESS PHONE: 8178100095 MAIL ADDRESS: STREET 1: ONE MUSEUM PLACE, SUITE 500 STREET 2: 3100 W 7TH STREET CITY: FORT WORTH STATE: TX ZIP: 76107 FORMER COMPANY: FORMER CONFORMED NAME: AZTEC MANUFACTURING CO DATE OF NAME CHANGE: 20000911 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>changeinauditors5-17x19.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: changeinauditors5-17x19.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-16.1 <SEQUENCE>2 <FILENAME>bdoletter.htm <DESCRIPTION>BDO LETTER <TEXT> Document 2 - file: bdoletter.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>bdologoa01.jpg <TEXT> Document 3 - file: bdologoa01.jpg
</DOCUMENT> </SEC-DOCUMENT>