0001179110-11-011777.txt : 20110805 0001179110-11-011777.hdr.sgml : 20110805 20110805170345 ACCESSION NUMBER: 0001179110-11-011777 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110803 FILED AS OF DATE: 20110805 DATE AS OF CHANGE: 20110805 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: COMFORT SYSTEMS USA INC CENTRAL INDEX KEY: 0001035983 STANDARD INDUSTRIAL CLASSIFICATION: ELECTRICAL WORK [1731] IRS NUMBER: 760526487 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 675 BERING DRIVE STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 BUSINESS PHONE: 7138309600 MAIL ADDRESS: STREET 1: 675 BERING DRIVE STREET 2: SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Murdy William F CENTRAL INDEX KEY: 0001205063 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13011 FILM NUMBER: 111014914 MAIL ADDRESS: STREET 1: COMFORT SYSTEMS USA, INC. STREET 2: 675 BERING DRIVE, SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 FORMER NAME: FORMER CONFORMED NAME: MURDY WILLIAM F DATE OF NAME CHANGE: 20021109 4 1 edgar.xml FORM 4 - X0304 4 2011-08-03 0 0001035983 COMFORT SYSTEMS USA INC FIX 0001205063 Murdy William F C/O COMFORT SYSTEMS USA, INC. 675 BERING DRIVE, SUITE 400 HOUSTON TX 77057 1 1 0 0 Chief Executive Officer Common Stock 2011-08-03 4 D 0 15000 12.25 D 337734 I By Trust This transaction was affected pursuant to a Rule 10b5-1 plan adopted by the Reporting Person in accordance with Rule 10b5-1 of the Securities Exchange Act of 1934, as amended. The average price of sold shares; full information regarding the number of shares sold and specific prices will be made available upon request to the Company's Office of General Counsel. Shares held in trust by William F. Murdy Trust, Trustee to William F. Murdy. /s/ William F. Murdy 2011-08-05