0000866273-12-000001.txt : 20120221 0000866273-12-000001.hdr.sgml : 20120220 20120221123721 ACCESSION NUMBER: 0000866273-12-000001 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120220 FILED AS OF DATE: 20120221 DATE AS OF CHANGE: 20120221 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FROST JACK CENTRAL INDEX KEY: 0001542860 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-15461 FILM NUMBER: 12625893 MAIL ADDRESS: STREET 1: 5100 EAST SKELLY DRIVE STREET 2: SUITE 700 CITY: TULSA STATE: OK ZIP: 74135 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: MATRIX SERVICE CO CENTRAL INDEX KEY: 0000866273 STANDARD INDUSTRIAL CLASSIFICATION: CONSTRUCTION SPECIAL TRADE CONTRACTORS [1700] IRS NUMBER: 731352174 STATE OF INCORPORATION: DE FISCAL YEAR END: 0630 BUSINESS ADDRESS: STREET 1: 5100 EAST SKELLY DRIVE STREET 2: SUITE 700 CITY: TULSA STATE: OK ZIP: 74135 BUSINESS PHONE: 9188388822 MAIL ADDRESS: STREET 1: 5100 EAST SKELLY DRIVE STREET 2: SUITE 700 CITY: TULSA STATE: OK ZIP: 74135 3 1 primary_doc.xml PRIMARY DOCUMENT X0204 3 2012-02-20 1 0000866273 MATRIX SERVICE CO MTRX 0001542860 FROST JACK 5100 EAST SKELLY DRIVE SUITE 700 TULSA OK 74135 0 1 0 0 Vice President, EH&S Jack Frost 2012-02-21