California Top Design Firms by Market Sector 2015
June 2015
The ENR California Top Design Firms list, ranks the largest U.S.-based designs firms, both publicly and privately held, based on design-specific revenue.
More detailed information on the Top Design Firms:
View Complete List of Main Rankings
Related Article:
Top Design Firms Report $4 Billion in Billings During 2014
Click below for earlier editions:
2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007
| Rank | Firm | ($ Mil) |
|---|---|---|
|
1
|
Gensler |
22.97
|
|
2
|
ARCADIS US/RTKL/Callison |
14.45
|
|
3
|
Stantec |
13.77
|
|
4
|
DLR Group |
10.35
|
|
5
|
Kimley-Horn |
10.31
|
|
6
|
AECOM |
7.92
|
|
7
|
Nadel Inc. |
5.61
|
|
8
|
Tait & Associates Inc. |
4.50
|
|
9
|
BKF Engineers |
3.19
|
|
10
|
Terracon Consultants Inc. |
2.76
|
| Rank | Firm | ($ Mil) |
|---|---|---|
|
1
|
Stantec |
100.71
|
|
2
|
SPEC Services Inc. |
45.60
|
|
3
|
TJ Cross Engineers Inc. |
42.60
|
|
4
|
Cardno |
36.25
|
|
5
|
AECOM |
18.21
|
|
6
|
Kleinfelder |
9.42
|
|
7
|
Quad Knopf Inc. |
2.61
|
|
8
|
Arup |
1.76
|
|
9
|
Ninyo & Moore |
1.50
|
|
10
|
SWCA Environmental Consultants |
1.35
|
| Rank | Firm | ($ Mil) |
|---|---|---|
|
1
|
Burns & McDonnell |
56.13
|
|
2
|
AECOM |
47.92
|
|
3
|
Psomas |
17.59
|
|
4
|
Stantec |
10.81
|
|
5
|
MWH Global Inc. |
6.92
|
|
6
|
SWCA Environmental Consultants |
3.20
|
|
7
|
Simpson Gumpertz & Heger Inc. |
2.67
|
|
8
|
Earth Systems Inc. |
2.39
|
|
9
|
Terracon Consultants Inc. |
2.16
|
|
10
|
Ninyo & Moore |
2.00
|