2015 Top 100 Giants: Rankings

 

See the slideshow of the top 20 firms above and the full list of the 100 Giants firms below. 


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2015 Top 100 Giants: Firms & Fees

2015 Top 100 Giants: Market Sector Breakdown
2015 Top 100 Giants: Growth

 

Rank 2015

Firm

HQ Location

Design Fees

(in Millions)

Value of Work Installed

(in Millions)

Sq. Ft. of Work Installed

(in Millions)

Design Staff

Rank 2014

1

Gensler

San Francisco

$478.803

$14,364.00

96.00

1,997

1

2

HOK

St. Louis

$143.000

$4,681.00

53.00

295

5

3

HBA / Hirsch
Bedner Associates

Santa Monica

$129.000

$7,748.40

73.80

1,538

4

4

Perkins+WIll

Chicago

$129.000

$5,700.00

34.00

333

3

5

Jacobs

Pasadena

$124.609

$2,242.97

24.92

487

2

6

Stantec

Edmonton

$86.500

$1,081.25

12.72

593

8

7

IA Interior Architects

San Francisco

$82.613

$1,578.00

29.14

356

7

8

Callison

Seattle

$77.510

NR

NR

136

6

9

Nelson

Philadelphia

$70.548

NR

29.80

303

13

10

Leo A Daly

Omaha

$65.463

NR

NR

181

9

11

Skidmore, Owings & Merrill

New York

$64.739

NR

NR

140

11

12

HKS

Dallas

$61.000

NR

NR

764

12

13

DB & B

Singapore

$60.000

$41.00

3.20

151

--

14

CannonDesign

Chicago

$59.000

NR

21.00

175

10

15

NBBJ

Seattle

$57.483

NR

NR

208

14

16

Perkins Eastman

New York

$54.250

$1,085.00

5.87

214

19

17

CCD/ChengChung
Design (HK)

Shenzhen, China

$53.000

$230.00

4.20

393

16

18

AECOM Technology

Los Angeles

$52.000

$4,000.000

15.00

153

17

19

Wilson Associates

Dallas

$46.000

$3,000.00

NR

360

18

20

M Moser Associates

Hong Kong

$43.020

$600.00

9.10

340

20

21

SmithGroupJJR

Detroit

$42.262

NR

NR

179

21

22

Areen Design Services

London

$41.415

$350.00

25.00

191

15

23

Page

Washington, D.C.

$37.500

NR

NR

79

23

24

DLR Group

Overland Park

$36.627

NR

NR

131

28

25

HDR

Omaha

$33.227

NR

NR

158

22

26

VOA Associates

Chicago

$32.417

$121.24

50.63

113

35

27

Ted Moudis Associates

New York

$32.250

$310.00

6.75

79

32

28

Hammel, Green
and Abrahamson

Minneapolis

$32.000

NR

NR

45

25

29

TPG Architecture

New York

$29.510

NR

NR

151

26

30

ZGF Architects

Portland

$29.000

$822.00

5.26

76

31

31

Corgan

Dallas

$28.600

$870.000

9.00

96

36

32

Rockwell Group

New York

$28.520

NR

NR

154

29

33

Flad Architects

Madison

$26.820

$1,275.12

9.11

172

30

34

STUDIOS Architecture

Washington, D.C.

$26.522

$185.00

11.50

225

40

35

HLW international

New York

$25.600

$788.00

NR

75

27

36

Space Matrix Design Consultants

Singapore

$25.600

$273.07

NR

375

39

37

Vocon

Cleveland

$24.910

$436.97

4.15

118

34

38

FRCH Design Worldwide

Cincinnati

$24.586

NR

NR

59

38

39

Bilkey Llinas Design

Palm Beach Garden

$23.810

NR

NR

112

37

40

EwingCole

Philadelphia

$23.700

$400.00

2.00

55

33

41

Little

Charlotte

$23.664

$308.00

8.10

206

41

42

Yabu Pushelberg

Toronto, Canada

$19.550

NR

NR

102

43

43

CDC Designs

Costa Mesa

$19.049

$11.38

NR

47

46

44

Checkland Kindleysides

Leicester, U.K.

$18.634

NR

NR

77

49

45

Marc-Michaels Interior Design

Winter Park, FL

$18.450

$21.80

NR

40

50

46

Fentress Architects

Denver

$18.120

NR

NR

23

42

47

PGAL

Houston

$18.070

$200.00

5.00

119

--

48

Steelman Partners

Las Vegas

$18.000

$400.00

1.67

68

76

49

PDR

Houston

$17.300

$355.00

2.40

98

54

50

CBT Architects

Boston

$17.100

NR

5.74

64

47

51

RSP Architects

Minneapolis

$17.055

NR

NR

49

53

52

ASD

Atlanta

$17.000

NR

NR

109

48

53

Shlemmer+Algaze+Associates Interiors & Architecutre

Culver City

$16.300

$108.90

8.56

110

71

54

dwp

Bangkok

$16.115

NR

NR

260

--

55

Gresham, Smith and Partners

Nashville

$15.725

$379.90

3.91

44

57

56

Shepley Bulfinch

Boston

$15.193

$151.93

0.85

12

45

57

Ware Malcomb

 Irvine

$14.500 $470.00 7.25 61 52

58

Tricarico Architecture and Design

Wayne, NJ

$14.250

$380.00

1.78

103

--

59

BHDP Architecture

Cincinnati

$14.000

NR

20.00

20

--

60

Daroff Design/DDI Architects

Philadelphia

$13.920

$400.00

3.00

37

51

61

Elkus Manfredi Architects

Boston

$13.600

NR

3.74

62

55

62

The Gettys Group

Chicago

$13.420

$150.00

NR

79

85

63

Wimberly Interiors (a
design studio of WATG)

New York

$13.400

$1,100.00

5.00

72

70

64

RTKL Associates

Baltimore

$13.189

NR

NR

96

58

65

HMC Architects

Ontario, CA

$12.618

NR

NR

32

44

66

Populous

Kansas City

$12.402

NR

2.31

39

59

67

Environetics

Los Angeles

$12.375

$215.00

1.75

88

60

68

LS3P Associates

Charleston

$12.236

$428.00

9.45

56

66

69

Rebel Design+Group

Marina Del Rey

$12.215

$312.54

1.47

52

56

70

VeenendaalCave

Atlanta

$12.209

$91.08

4.88

78

74

71

FXFOWLE Architects

New York

$12.150

$240.00

3.00

27

--

72

DES Architects + Engineers

Redwood City

$12.050

NR

3.30

20

--

73

FKP Architects

Houston

$11.900

$415.00

5.00

16

64

74

Clark Nexsen

Virginia Beach

$11.550

NR

NR

8

--

75

Milo Kleinberg Design Associates (MKDA)

New York

$11.500

$180.00

1.45

42

96

76

Rottet Studio

Houston

$11.400

NR

NR

42

91

77

Rapt Studio

San Francisco

$11.365

$130.00

NR

55

63

78

Chute Gerdeman

Columbus

$11.360

NR

0.89

54

89

79

Ziegler Cooper Architects

Houston $11.100 $438.00 4.38 41 87

80

Huntsman Architectural Group

San Francisco

$11.100 $250.00 2.00 78 80

81

Roger Ferris + Partners

Westport, CT

$11.000

$360.00

1.20

32

62

82

Staffelbach

Dallas

$11.000

$140.00

0.80

46

84

83

DiLeonardo International

Warwick

$10.700

NR

NR

82

61

84

Mancini•Duffy

New York

$10.600

$126.00

3.60

52

93

85

AvroKO Design

New York

$10.583

NR

NR

75

94

86

The Switzer Group

New York

$10.508

$420.30

2.80

47

98

87

Sargenti Architects

Paramus, NJ

$10.450

$350.00

7.75

90

69

88

Lawrence Group

St. Louis

$10.164

$410.00

3.28

58

67

89

OTJ Architects

Washington, D.C.

$10.100

$120.00

2.50

47

72

90

B+H Architects

Toronto, Canada

$10.000

$300.00

2.60

85

73

91

JPC Architects

Bellevue, WA

$10.000

NR

NR

49

83

92

KNA Interior Design

Los Angeles

$10.000

NR

NR

38

86

93

Stonehill & Taylor Architects

New York

$9.733

$340.000

1.85

64

65

94

Cooper Carry

Atlanta

$9.531

$10.40

2.63

35

--

95

Francis Cauffman

New York

$9.461

$350.00

8.70

48

88

96

AP+I Design

Mountain View

$9.300

$260.00

3.40

48

79

97

Harley Ellis Devereaux

Southfield

$9.200

$155.00

2.50

102

--

98

Wolcott Architecture Interiors

Culver City

$8.600

$69.00

3.20

46

--

99

DIALOG

Canada

$8.600

NR

NR

42

--

100

Spector Group

New York

$8.500

$560.00

3.75

43

--


<< Back to main article
2015 Top 100 Giants: Firms & Fees

2015 Top 100 Giants: Market Sector Breakdown
2015 Top 100 Giants: Growth

 

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