|
RANK
|
FIRM |
TYPE OF FIRM
|
|
2007
|
2006
|
| 1 |
1 |
EMCOR Group Inc., Norwalk, Conn.1 |
M/E |
| 2 |
2 |
Quanta Services Inc., Houston, Texas2 |
U/O |
| 3 |
6 |
Siemens Building Technologies, Buffalo Grove, Ill.3 |
O |
| 4 |
5 |
Comfort Systems USA Inc., Houston, Texas4 |
M/O |
| 5 |
8 |
InfraSource Services Inc., Media, Pa.5 |
U/E |
| 6 |
7 |
Mastec Inc., Coral Gables, Fla.6 |
O |
| 7 |
9 |
Henkels & McCoy Inc., Blue Bell, Pa.7 |
U |
| 8 |
10 |
Performance Contracting Group Inc., Lenexa, Kan.8 |
W/O |
| 9 |
** |
The Brock Group, Houston, Texas9 |
O/P |
| 10 |
11 |
MYR Group Inc., Rolling Meadows, Ill. |
E |
| 11 |
13 |
Miller & Long Co. Inc., Bethesda, Md. |
C |
| 12 |
14 |
Schuff International Inc., Phoenix, Ariz.12 |
ST/O |
| 13 |
15 |
Kinetic Systems Inc., Durham, NC |
M |
| 14 |
19 |
Tecta America Corp., Skokie, Ill. |
R |
| 15 |
26 |
Bergelectric Corp., Los Angeles, Calif. |
E |
| 16 |
21 |
Structural Group, Hanover, Md. |
C |
| 17 |
27 |
Baker Concrete Construction Inc., Monroe, Ohio |
C |
| 18 |
17 |
Acco Engineered Systems, Glendale, Calif. |
M |
| 19 |
85 |
MMC Corp., Overland Park, Kan. |
M/O |
| 20 |
25 |
Ceco Construction Group, Kansas City, Mo. |
C/E |
| 21 |
20 |
KHS&S Contractors, Tampa, Fla. |
W |
| 22 |
18 |
Centimark Corp., Canonsburg, Pa. |
R |
| 23 |
** |
Nooter Construction Co., St. Louis, Mo. |
M |
| 24 |
30 |
Rosendin Electric Inc., San Jose, Calif. |
E |
| 25 |
12 |
Carpenter Contractors of America Inc., Pompano Beach, Fla.25 |
E |
| 26 |
34 |
Hayward Baker Inc. (a Keller Co.), Odenton, Md. |
X |
| 27 |
33 |
Railworks Corp., New York, N.Y.27 |
O/E |
| 28 |
35 |
Cupertino Electric Inc., San Jose, Calif. |
E |
| 29 |
32 |
M.C. Dean Inc., Dulles, Va. |
E |
| 30 |
40 |
SteelFab Inc., Charlotte, N.C. |
O |
| 31 |
16 |
LVI Services Inc., New York, N.Y. |
A |
| 32 |
62 |
Bomel Construction Co. Inc., Anaheim Hills, Calif. |
C |
| 33 |
24 |
Southland Industries, Irvine, Calif. |
M |
| 34 |
71 |
MMR Group Inc., Baton Rouge, La. |
E |
| 35 |
39 |
Mass. Electric Construction Co., Boston, Mass. |
E |
| 36 |
43 |
Morrow-Meadows Corp., City of Industry, Calif. |
E |
| 37 |
28 |
Limbach Facility Services, Pittsburgh, Pa. |
M/S/E |
| 38 |
38 |
Helix Electric Inc., San Diego, Calif. |
E |
| 39 |
31 |
Suncoast Post-Tension Ltd., Houston, Texas39 |
O |
| 40 |
44 |
Harmon Inc., Eden Prairie, Minn. |
G |
| 41 |
55 |
Standard Drywall Inc., Lakeside, Calif. |
W |
| 42 |
22 |
American Asphalt & Grading, Las Vegas, Nev. |
X/C |
| 43 |
48 |
The Newtron Group Inc., Baton Rouge, La. |
E |
| 44 |
36 |
ISEC Inc., Englewood, Colo.44 |
W/O |
| 45 |
75 |
Miller Electric Co., Jacksonville, Fla. |
E |
| 46 |
51 |
Sauer Inc., Pittsburgh, Pa.46 |
M/O |
| 47 |
87 |
JH Kelly LLC, Longview, Wash. |
M/SH |
| 48 |
37 |
TDIndustries, Dallas, Texas |
M/SH/E |
| 49 |
45 |
Irex Contracting Group, Lancaster, Pa.49 |
O/A |
| 50 |
47 |
Pacific Coast Steel, San Diego, Calif. |
O |