|
RANK |
FIRM |
TYPE OF FIRM |
2005 |
2004 |
|
|
1
|
1
|
URS, San Francisco, Calif. |
EAC |
2
|
2
|
Fluor Corp., Aliso Viejo, Calif. |
EC |
3
|
4
|
AECOM Technology Corp., Los Angeles, Calif. |
EA |
4
|
3
|
Jacobs, Pasadena, Calif. |
EAC |
5
|
7
|
CH2M Hill Cos. Ltd., Denver, Colo. |
EAC |
6
|
5
|
Bechtel, San Francisco, Calif. |
EC |
7
|
8
|
KBR, Houston, Texas |
EC |
8
|
10
|
Tetra Tech Inc., Pasadena, Calif. |
E |
9
|
6
|
Parsons, Pasadena, Calif. |
EC |
10
|
11
|
Parsons Brinckerhoff Inc., New York, N.Y. |
EAC |
11
|
**
|
Earth Tech Inc., Long Beach, Calif. |
EC |
12
|
14
|
AMEC Americas, Washington, D.C. |
EC |
13
|
13
|
Black & Veatch, Overland Park, Kan. |
EC |
14
|
9
|
ABB Lummus Global, Bloomfield, N.J. |
EC |
15
|
12
|
MWH, Broomfield, Colo. |
EC |
16
|
15
|
The Louis Berger Group Inc., East Orange,
N.J. |
EA |
17
|
19
|
The Shaw Group Inc., Baton Rouge, La. |
EC |
18
|
17
|
Foster Wheeler Ltd., Clinton, N.J. |
EC |
19
|
18
|
HDR, Omaha, Neb. |
EA |
20
|
16
|
CDM, Cambridge, Mass. |
EC |
21
|
21
|
PBS&J, Miami, Fla. |
EA |
22
|
23
|
CDI Business Solutions, Philadelphia, Pa. |
EC |
23
|
24
|
HNTB Cos., Kansas City, Mo. |
EA |
24
|
25
|
MACTEC Inc., Alpharetta, Ga. |
EAC |
25
|
27
|
ERM Holdings Ltd., Exton, Pa., |
ENV |
|
RANK |
FIRM |
TYPE OF FIRM |
2005 |
2004 |
|
|
26
|
28
|
ARCADIS, Highlands Ranch, Colo. |
E |
27
|
38
|
VECO Corp., Anchorage, Alaska |
EC |
28
|
29
|
HOK, St. Louis, Mo. |
AE |
29
|
30
|
Carter & Burgess Inc., Fort Worth,
Texas |
EA |
30
|
37
|
Michael Baker Corp., Moon Township, Pa. |
EA |
31
|
33
|
Gensler, San Francisco, Calif. |
A |
32
|
26
|
Washington Group International Inc., Boise,
Idaho |
EC |
33
|
22
|
Mustang Engineering, Houston, Texas |
EC |
34
|
31
|
TRC, Windsor, Conn. |
EC |
35
|
32
|
Burns & McDonnell, Kansas City, Mo. |
EC |
36
|
35
|
Malcolm Pirnie Inc., White Plains, N.Y. |
EA |
37
|
40
|
Kimley-Horn and Associates Inc., Raleigh,
N.C. |
E |
38
|
57
|
Aker Kvaerner, Houston, Texas |
EC |
39
|
36
|
BE&K Inc., Birmingham, Ala. |
EC |
40
|
**
|
WorleyParsons Ltd., Houston, Texas |
EC |
41
|
185
|
Bureau Veritas/U.S. Labs, Fort Lauderdale,
Fla. |
E |
42
|
43
|
Gannett Fleming, Harrisburg, Pa. |
EA |
43
|
34
|
Sargent & Lundy LLC, Chicago, Ill. |
EA |
44
|
44
|
Fugro Inc., Houston, Texas |
E |
45
|
50
|
Dewberry, Fairfax, Va. |
EA |
46
|
42
|
Weston Solutions Inc., West Chester, Pa. |
ENV |
47
|
48
|
Brown and Caldwell, Walnut Creek, Calif. |
ENV |
48
|
41
|
STV Group Inc., New York, N.Y. |
EA |
49
|
47
|
Skidmore Owings & Merrill LLP, New
York, N.Y. |
AE |
50
|
49
|
Professional Service Indus. (PSI), Oakbrook
Terrace, Ill. |
E |
|