June 25, 2012

The ENR Mountain States Intermountain Top Design Firms list ranks the largest U.S.-based designs firms, both publicly and privately held, based on design-specific revenue.

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More detailed information on the Top List:
Intermountain Top Design Firms List

Other information on the Mountain States Top Lists:
Colorado/Wyoming Top Design Firms Rankings
Colorado/Wyoming Top Design Firms by Market Sectors

Related Article:
Regional Designers Push for More Diverse Services and Help Clients With Project Funding

Click below for earlier editions:
2011 | 2010

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General Building

Rank	Firm	($Mil)
1	Architectural Nexus	24.10
2	VCBO Architecture	15.08
3	FFKR Architects.	13.41
4	Spectrum Engineers Inc.	6.50
5	DOWL HKM	5.23
6	Terracon Consultants Inc.	4.02
7	Reaveley Engineers + Associates	3.77
8	Dunn Associates Inc.	3.71
9	Architectural Design West PC	3.52
10	Parsons Brinckerhoff	2.88
11	CSHQA	2.71
12	Psomas	2.23
13	Pasker, Gould, Ames & Weaver Inc.	2.06
14	Morrison-Maierle Inc.	1.88
15	Stantec	1.81
16	Royal Engineering Inc.	1.02
17	CH2M HILL	0.99
18	MulvannyG2 Architecture	0.92
19	Sparano + Mooney Architecture	0.89
20	Jones & DeMille Engineering Inc	0.74

Civil Engineering

Rank	Firm	($Mil)
1	CH2M HILL	31.11
2	Horrocks Engineers Inc.	21.06
3	Morrison-Maierle Inc.	14.91
4	Raba Kistner Inc.	12.76
5	Parsons Brinckerhoff	11.62
6	Stanley Consultants	9.95
7	Lochner	8.40
8	Jones & DeMille Engineering Inc	7.91
9	Sunrise Engineering Inc.	4.88
10	Stantec	3.72
11	Psomas	2.75
12	Wilson & Company Inc., Engineers & Architects	2.59
13	HDR	2.48
14	DOWL HKM	1.72
15	Atkins	1.16
16	Pasker, Gould, Ames & Weaver Inc.	0.18
17	Terracon Consultants Inc.	0.14
18	CSHQA	0.07

Utah

Rank	Firm	($Mil)
1	CH2M HILL	72.84
2	HDR	41.09
3	Horrocks Engineers Inc.	24.80
4	Parsons Brinckerhoff	20.83
5	Architectural Nexus	20.78
6	Stanley Consultants	19.35
7	VCBO Architecture	14.82
8	Raba Kistner Inc.	12.76
9	Sunrise Engineering Inc.	9.07
10	FFKR Architects	8.79
11	Jones & DeMille Engineering Inc	8.68
12	Spectrum Engineers Inc.	6.70
13	Lochner	6.50
14	Stantec	5.96
15	SWCA Environmental Consultants	5.86
16	Psomas	4.99
17	Reaveley Engineers + Associates	4.20
18	Dunn Associates Inc.	3.67
19	Terracon Consultants Inc.	3.64
20	Architectural Design West, PC	3.54
21	Wilson & Company Inc., Engineers & Architects	2.70
22	Pasker, Gould, Ames & Weaver Inc.	2.10
23	Logan Simpson Design Inc.	1.55
24	Royal Engineering Inc.	1.02
25	Sparano + Mooney Architecture	0.89

Education/Research

Rank	Firm	($Mil)
1	VCBO Architecture	7.82
2	FFKR Architects	6.50
3	Architectural Nexus	4.37
4	Architectural Design West, PC	2.00
5	Reaveley Engineers + Associates	1.45

Idaho

Rank	Firm	($Mil)
1	CH2M HILL	52.12
2	HDR	12.25
3	FFKR Architects	4.68
4	Architectural Nexus	3.32
5	Horrocks Engineers Inc.	2.84
6	CSHQA	2.65
7	Terracon Consultants Inc.	2.45
8	Lochner	1.90
9	SWCA Environmental Consultants	1.47

Power

Rank	Firm	($Mil)
1	CH2M HILL	52.69
2	Stanley Consultants	11.09
3	HDR	5.03
4	SWCA Environmental Consultants	2.96
5	Atkins	1.67

Sewerage/Solid Waste

Rank	Firm	($Mil)
1	CH2M HILL	5.01
2	HDR	4.67
3	Morrison-Maierle Inc.	2.96
4	DOWL HKM	2.26
5	Sunrise Engineering Inc.	1.30

Water Supply

Rank	Firm	($Mil)
1	CH2M HILL	10.88
2	HDR	5.18
3	Morrison-Maierle Inc.	4.98
4	DOWL HKM	3.84
5	Atkins	2.77
6	Sunrise Engineering Inc.	2.35
7	Jones & DeMille Engineering Inc	1.24
8	Horrocks Engineers Inc.	1.20
9	Terracon Consultants Inc.	1.08
10	SWCA Environmental Consultants	0.57

Health Care

Rank	Firm	($Mil)
1	Architectural Nexus	5.72
2	Spectrum Engineers Inc.	2.08
3	VCBO Architecture	1.70
4	CSHQA	0.44
5	FFKR Architects	0.38

Government/Public Works

Rank	Firm	($Mil)
1	Architectural Nexus	6.96
2	Parsons Brinckerhoff	2.55
3	Psomas	1.18
4	CH2M HILL	0.99
5	Dunn Associates Inc.	0.65

Montana

Rank	Firm	($Mil)
1	Morrison-Maierle Inc.	20.18
2	DOWL HKM	14.74
3	HDR	9.08
4	Atkins	5.77
5	ARCADIS U.S.	4.29
6	Terracon Consultants Inc.	4.16
7	CH2M HILL	3.13
8	Stanley Consultants	1.50
9	SWCA Environmental Consultants	1.21
10	MulvannyG2 Architecture	0.27

Religious and Cultural

Rank	Firm	($Mil)
1	FFKR Architects	3.93
2	VCBO Architecture	2.99
3	Architectural Nexus	2.60
4	Reaveley Engineers + Associates	0.56
5	Spectrum Engineers Inc.	0.35

Transportation

Rank	Firm	($Mil)
1	HDR	46.01
2	Horrocks Engineers Inc.	26.03
3	Parsons Brinckerhoff	18.25
4	Raba Kistner Inc.	12.76
5	Stanley Consultants	8.82
6	Lochner	8.40
7	CH2M HILL	7.88
8	Morrison-Maierle Inc.	6.92
9	Jones & DeMille Engineering Inc	4.75
10	DOWL HKM	3.41
11	Wilson & Co. Inc. Engineers & Architects	2.71
12	Terracon Consultants Inc.	2.28
13	Stantec	1.94
14	Psomas	1.80
15	Atkins	1.47
16	SWCA Environmental Consultants	1.38
17	Sunrise Engineering, Inc.	1.26
18	Collins Engineers, Inc.	0.62
19	Logan Simpson Design Inc.	0.23
20	Reaveley Engineers + Associates	0.12

Architecture

Rank	Firm	($Mil)
1	Architectural Nexus	24.10
2	VCBO Architecture	14.05
3	FFKR Architects	13.25
4	Architectural Design West PC	3.13
5	Pasker, Gould, Ames & Weaver Inc.	2.00
6	CSHQA	1.91
7	Parsons Brinckerhoff	1.06
8	Sparano + Mooney Architecture	0.89
9	MulvannyG2 Architecture	0.65
10	Eaton Architecture	0.44

Environmental/Geotechnical Engineers

Rank	Firm	($Mil)
1	CH2M HILL	62.74
2	HDR	25.28
3	SWCA Environmental Consultants	8.54
4	Terracon Consultants Inc.	6.30
5	Atkins	5.72
6	Horrocks Engineers Inc.	2.60
7	DOWL HKM	1.23
8	Parsons Brinckerhoff	1.06
9	Morrison-Maierle Inc.	1.01
10	Stantec	0.97

MEP Manufacturing

Rank	Firm	($Mil)
1	CH2M HILL	34.24
2	Stanley Consultants	11.09
3	Spectrum Engineers Inc.	6.58
4	Royal Engineering Inc.	1.04
5	Sunrise Engineering Inc.	0.91

Structural Engineering

Rank	Firm	($Mil)
1	HDR	33.43
2	Reaveley Engineers + Associates	4.20
3	Dunn Associates Inc	3.77
4	Horrocks Engineers Inc.	1.90
5	Morrison-Maierle Inc.	1.11
6	Parsons Brinckerhoff	1.06
7	Collins Engineers Inc.	0.63
8	DOWL HKM	0.57
9	Jones & DeMille Engineering Inc	0.56
10	CSHQA	0.13

Green

Rank	Firm	($Mil)
1	Architectural Nexus	11.39
2	Spectrum Engineers Inc.	4.03
3	Reaveley Engineers + Associates	0.84
4	FFKR Architects	0.81
5	Pasker, Gould, Ames & Weaver Inc.	0.38
6	Sparano + Mooney Architecture	0.08
7	Royal Engineering Inc.	0.03

Retail Design

Rank	Firm	($Mil)
1	Terracon Consultants Inc.	2.69
2	Architectural Nexus	2.51
3	FFKR Architects	1.33
4	CSHQA	1.30
5	MulvannyG2 Architecture	0.92

Surveying & Mapping

Rank	Firm	($Mil)
1	Morrison-Maierle Inc.	2.94
2	Psomas	2.24
3	Horrocks Engineers Inc.	1.90
4	Sunrise Engineering Inc.	1.23
5	DOWL HKM	1.11
6	DOWL HKM	1.11