0001179110-11-008223.txt : 20110518 0001179110-11-008223.hdr.sgml : 20110518 20110518172528 ACCESSION NUMBER: 0001179110-11-008223 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110517 FILED AS OF DATE: 20110518 DATE AS OF CHANGE: 20110518 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Shaeff Julie CENTRAL INDEX KEY: 0001319782 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-13011 FILM NUMBER: 11855696 MAIL ADDRESS: STREET 1: COMFORT SYSTEMS USA, INC. STREET 2: 675 BERING DRIVE, SUITE 400 CITY: HOUSTON STATE: TX ZIP: 77057 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 4 1 edgar.xml FORM 4 - X0303 4 2011-05-17 0 0001035983 COMFORT SYSTEMS USA INC FIX 0001319782 Shaeff Julie C/O COMFORT SYSTEMS USA, INC. 675 BERING DR. SUITE 400 HOUSTON TX 77057 0 1 0 0 Chief Accounting Officer Common Stock 2011-05-17 4 F 0 804 11.025 D 52338 D Forfeited shares are related to performance stock that vested on May 15, 2011 and were priced based on high and low daily stock price average on May 16, 2011. Forfeitures were processed on May 17, 2011. Reflects the first vest for Performance Stock Award dated March 25, 2010. Price is based on high and low daily stock price average of the Company on May 16, 2011. /s/ Julie S. Shaeff 2011-05-18