Attached files
| file | filename |
|---|---|
| 10-K - 10-K - COMFORT SYSTEMS USA INC | fix-20191231x10ka923f7.htm |
| EX-31.2 - EX-31.2 - COMFORT SYSTEMS USA INC | ex-31d2.htm |
| EX-32.2 - EX-32.2 - COMFORT SYSTEMS USA INC | ex-32d2.htm |
| EX-10.56 - EX-10.56 - COMFORT SYSTEMS USA INC | ex-10d56.htm |
| EX-23.1 - EX-23.1 - COMFORT SYSTEMS USA INC | ex-23d1.htm |
| EX-32.1 - EX-32.1 - COMFORT SYSTEMS USA INC | ex-32d1.htm |
| EX-31.1 - EX-31.1 - COMFORT SYSTEMS USA INC | ex-31d1.htm |
| EX-4.2 - EX-4.2 - COMFORT SYSTEMS USA INC | ex-4d2.htm |
EXHIBIT 21.1
SUBSIDIARIES OF COMFORT SYSTEMS USA, INC.
as of December 31, 2019
|
ENTITY NAME |
|
DOMESTIC |
|
FORMATION |
|
|
ACI Mechanical, Inc. |
|
Delaware |
|
06/26/1998 |
|
|
Acorn Industrial, LLC |
|
North Carolina |
|
01/03/1997 |
|
|
Air Systems Engineering, Inc. |
|
Washington |
|
05/18/1973 |
|
|
AirTemp, Inc. |
|
Maine |
|
10/15/1998 |
|
|
ARC Comfort Systems USA, Inc. |
|
Delaware |
|
03/17/1998 |
|
|
Armani East LLC |
|
New York |
|
12/03/2018 |
|
|
BCH Holdings, Inc. |
|
Florida |
|
12/28/2004 |
|
|
BCH Leasing, LLC |
|
Florida |
|
10/25/1990 |
|
|
BCH Mechanical, L.L.C. |
|
Florida |
|
10/19/1976 |
|
|
BCM Controls Corporation |
|
Massachusetts |
|
10/03/1984 |
|
|
Billone West LLC |
|
New York |
|
12/03/2018 |
|
|
Blue C, LLC dba HVACRedu.net |
|
Montana |
|
01/01/2007 |
|
|
Building Temperature Solutions, LLC |
|
Indiana |
|
10/27/2009 |
|
|
California Comfort Systems USA, Inc. |
|
California |
|
05/18/1983 |
|
|
ColonialWebb Contractors Company |
|
Virginia |
|
03/30/1972 |
|
|
Comfort Systems USA (Arkansas), Inc. |
|
Arkansas |
|
03/17/1998 |
|
|
Comfort Systems USA (Baltimore), LLC |
|
Delaware |
|
10/15/1998 |
|
|
Comfort Systems USA (Indiana), LLC |
|
Indiana |
|
06/08/2015 |
|
|
Comfort Systems USA (Intermountain), Inc. |
|
Utah |
|
05/06/1969 |
|
|
Comfort Systems USA (Kentucky), Inc. |
|
Kentucky |
|
02/10/1981 |
|
|
Comfort Systems USA (Mid South), Inc. |
|
Alabama |
|
08/06/1998 |
|
|
Comfort Systems USA (MidAtlantic), LLC |
|
Virginia |
|
01/01/2010 |
|
|
Comfort Systems USA (Northwest), Inc. |
|
Washington |
|
02/14/1984 |
|
|
Comfort Systems USA (Ohio), Inc. |
|
Ohio |
|
10/10/1979 |
|
|
Comfort Systems USA (South Central), Inc. |
|
Texas |
|
05/24/2007 |
|
|
Comfort Systems USA (Southeast), Inc. |
|
Delaware |
|
03/24/1998 |
|
|
Comfort Systems USA (Southwest), Inc. |
|
Arizona |
|
12/23/1977 |
|
|
Comfort Systems USA (Syracuse), Inc. |
|
New York |
|
03/08/1965 |
|
|
Comfort Systems USA (Texas), L.P. |
|
Texas |
|
08/14/1998 |
|
|
Comfort Systems USA G.P., Inc. |
|
Delaware |
|
08/12/1998 |
|
|
Comfort Systems USA Strategic Accounts, LLC |
|
Indiana |
|
07/28/1998 |
|
|
ConServ Building Services of Alabama, LLC |
|
Alabama |
|
12/28/2012 |
|
|
ConServ Building Services of Georgia, LLC |
|
Georgia |
|
11/04/2008 |
|
|
ConServ Building Services of Tennessee, LLC |
|
Tennessee |
|
01/07/2010 |
|
|
ConServ Building Services of Texas, LLC |
|
Texas |
|
01/22/2010 |
|
|
ConServ Building Services, LLC |
|
Florida |
|
01/05/2005 |
|
|
ConServ Building Services of North Carolina, LLC |
|
North Carolina |
|
03/22/2010 |
|
|
Control Concepts Mechanical Services, LLC |
|
Georgia |
|
01/17/2008 |
|
|
Control Concepts, LLC |
|
Georgia |
|
12/16/1996 |
|
|
CSUSA (10), LLC |
|
North Carolina |
|
10/21/2011 |
|
|
Delcard Associates, LLC |
|
Delaware |
|
06/23/2000 |
|
|
Design Mechanical Incorporated |
|
Colorado |
|
11/25/2003 |
|
|
Dilling Group Leasing Co., LLC |
|
Indiana |
|
07/29/2016 |
|
|
Dilling Group, Inc. |
|
Indiana |
|
12/14/1984 |
|
|
Dilling, LLC |
|
Indiana |
|
12/29/1998 |
|
|
Dyna Ten Corporation |
|
Texas |
|
06/26/1980 |
|
|
Dyna Ten Maintenance Services, LLC |
|
Texas |
|
08/07/2006 |
|
|
Eastern Heating & Cooling, Inc. |
|
New York |
|
12/19/1988 |
|
|
ENTITY NAME |
|
DOMESTIC |
|
FORMATION |
|
|
Environmental Air Systems, LLC |
|
North Carolina |
|
10/07/2011 |
|
|
Envirotrol, LLC |
|
North Carolina |
|
10/28/2011 |
|
|
F. W. Dilling, LLC |
|
Indiana |
|
12/06/1999 |
|
|
Generex, LLC |
|
Indiana |
|
12/22/2017 |
|
|
Granite State Holdings Company, Inc. |
|
Delaware |
|
11/03/2005 |
|
|
Granite State Plumbing & Heating, LLC |
|
New Hampshire |
|
07/31/2001 |
|
|
Hess Mechanical, LLC |
|
Maryland |
|
12/31/2015 |
|
|
Mechanical Technical Services, Inc. |
|
Texas |
|
05/24/2007 |
|
|
MJ Comfort Plumbing, LLC |
|
New York |
|
09/16/2014 |
|
|
MJ Mechanical Services, Inc. |
|
Virginia |
|
12/12/1997 |
|
|
North American Mechanical, Inc. |
|
Delaware |
|
03/17/1998 |
|
|
OFF, LLC |
|
Indiana |
|
11/22/2002 |
|
|
Post Oak Insurance Co. Ltd. |
|
Cayman Islands |
|
10/04/2019 |
|
|
Premier Prefabrication Solutions, LLC |
|
Texas |
|
01/16/2018 |
|
|
Quality Air Heating & Cooling, Inc. |
|
Michigan |
|
09/10/1980 |
|
|
Riddleberger Brothers, Inc. |
|
Virginia |
|
12/22/1958 |
|
|
Royalaire Holdings, LLC |
|
Florida |
|
03/22/2006 |
|
|
Royalaire Mechanical Services II, LLC |
|
Florida |
|
09/27/2010 |
|
|
Royalaire Mechanical Services, LLC |
|
Florida |
|
09/12/2006 |
|
|
S.I. Goldman Company, Inc. |
|
Florida |
|
10/04/1976 |
|
|
S.M. Lawrence Company, Inc. |
|
Tennessee |
|
03/08/1973 |
|
|
Seasonair, Inc. |
|
Maryland |
|
10/28/1966 |
|
|
ShoffnerKalthoff MES, Inc. |
|
Tennessee |
|
05/18/2005 |
|
|
Temp Right Service, Inc. |
|
Delaware |
|
09/25/1997 |
|
|
Trumbo Electric, Incorporated |
|
Virginia |
|
06/02/1966 |
|
|
Walker Electrical Contractors, Inc. |
|
Texas |
|
03/23/2010 |
|
|
Walker Engineering, Inc. |
|
Texas |
|
01/29/2002 |
|
|
Walker Industrial, LLC |
|
Texas |
|
12/12/2014 |
|
|
Walker Logistics, LLC |
|
Texas |
|
01/10/2013 |
|
|
Walker Service Group, LLC |
|
Texas |
|
03/14/2013 |
|
|
Walker TX Holding Company, LLC |
|
Texas |
|
05/13/2013 |
|