Ranked: Top international AEC firms [2014 Giants 300 Report]

Top International Architecture Firms

Rank	Company	2013 International Building Revenue
1	Gensler	$207,760,000
2	Skidmore, Owings & Merrill	$174,884,052
3	HOK	$146,000,000
4	Kohn Pedersen Fox Associates	$135,121,000
5	HDR	$123,700,000
6	RTKL Associates	$105,228,000
7	Perkins+will	$86,420,000
8	Callison	$82,668,321
9	WATG \| Wimberly Interiors	$62,305,000
10	Stantec	$57,490,350
11	NBBJ	$51,691,000
12	Page	$40,000,000
13	Perkins Eastman	$38,750,000
14	HKS	$36,120,903
15	Populous	$31,442,000
16	Adrian Smith + Gordon Gill Architecture	$28,570,000
17	NORR	$26,355,578
18	Jerde Partnership, The	$20,500,000
19	Leo A Daly	$19,050,000
20	MulvannyG2 Architecture	$18,000,000
21	Goettsch Partners	$14,950,000
22	Cambridge Seven Associates	$14,657,400
23	SmithGroupJJR	$13,100,000
24	VOA Associates	$12,558,614
25	WD Partners	$11,500,000
26	Smallwood, Reynolds, Stewart, Stewart & Associates	$9,208,743
27	Davis Brody Bond	$7,700,125
28	FXFOWLE Architects	$7,680,000
29	CannonDesign	$7,000,000
30	GBBN Architects	$6,980,000
31	Epstein	$6,731,000
32	Flad Architects	$6,580,000
33	MBH Architects	$5,471,000
34	Hammel, Green and Abrahamson	$5,100,000
35	Cuningham Group Architecture	$4,798,454
36	Payette	$4,488,512
37	Clark Nexsen	$4,435,941
38	ZGF Architects	$4,374,417
39	WHR Architects	$3,907,392
40	Parkhill, Smith & Cooper	$3,518,000
41	Westlake Reed Leskosky	$3,300,000
42	FRCH Design Worldwide	$3,260,000
43	DLR Group	$3,100,000
44	RS&H	$2,450,000
45	Corgan	$2,413,640
46	Ratio Architects	$2,392,817
47	Rosser International	$2,371,785
48	Ennead Architects	$2,367,000
49	Beyer Blinder Belle	$2,235,683
50	Solomon Cordwell Buenz	$2,000,000
51	Albert Kahn Associates	$2,000,000
52	SchenkelShultz Architecture	$1,977,000
53	Integrus Architecture	$1,941,923
54	Swanke Hayden Connell Architects	$1,843,000
55	Ware Malcomb	$1,807,000
56	Shepley Bulfinch	$1,760,000
57	LMN Architects	$1,678,400
58	Nelson	$1,619,612
59	IBI Group ? Gruzen Samton	$1,500,000
60	KZF Design	$1,448,034
61	Sherlock, Smith & Adams	$1,230,000
62	OZ Architecture	$1,200,000
63	BRPH	$1,190,000
64	Gresham, Smith and Partners	$1,071,000
65	Nadel	$1,000,000
66	EwingCole	$1,000,000
67	Adache Group Architects	$875,000
68	P+R Architects	$870,123
69	RSP Architects	$810,000
70	Fentress Architects	$758,040
71	RNL	$639,000
72	EDI International	$575,101
73	Little	$486,000
74	Harvard Jolly Architecture	$483,206
75	Harley Ellis Devereaux	$480,000
76	SHW Group	$407,000
77	Heery International	$359,361
78	Sheehan Partners	$276,860
79	HMC Architects	$274,593
80	PGAL	$252,000
81	Cooper Carry	$244,714
82	Carrier Johnson + Culture	$106,500
83	Lord Aeck Sargent	$101,355
84	TK Architects	$90,000
85	Wight & Company	$85,000
86	FreemanWhite	$80,138
87	Mithun	$71,200
88	Colkitt & Company	$20,000
89	Hoffmann Architects	$8,400

Top International Engineering Firms

Rank	Company	2013 International Building Revenue
1	Jacobs	$6,175,120,000
2	Fluor Corporation	$1,991,610,000
3	URS Corp.	$1,314,679,005
4	AECOM Technology Corp.	$1,138,730,000
5	Parsons Brinckerhoff	$1,084,936,001
6	Thornton Tomasetti	$37,269,089
7	Arup	$37,016,942
8	Burns & McDonnell	$30,410,000
9	H&A Architects & Engineers	$20,775,000
10	Allen & Shariff	$15,126,898
11	WSP Group	$12,000,000
12	SSOE Group	$11,336,292
13	Rolf Jensen & Associates	$7,700,000
14	Magnusson Klemencic Associates	$7,601,401
15	M-E Engineers	$7,264,800
16	Syska Hennessy Group	$6,585,219
17	Simpson Gumpertz & Heger	$5,600,000
18	Affiliated Engineers	$5,067,000
19	Ross & Baruzzini	$4,797,400
20	Aon Fire Protection Engineering Corp.	$4,500,000
21	Vanderweil Engineers	$4,136,700
22	AKF Group	$3,725,000
23	Walter P Moore and Associates	$3,705,416
24	Leidos	$3,470,000
25	TTG	$3,459,770
26	DeSimone Consulting Engineers	$2,765,700
27	Interface Engineering	$2,659,451
28	TLC Engineering for Architecture	$2,552,582
29	Walker Parking Consultants	$2,479,817
30	CTLGroup	$2,200,000
31	Environmental Systems Design	$1,732,272
32	KPFF Consulting Engineers	$1,500,000
33	Integrated Design Group	$1,023,750
34	Hixson Architecture, Engineering, Interiors	$1,000,000
35	Henderson Engineers	$870,000
36	Coffman Engineers	$800,000
37	Glumac	$798,379
38	RMF Engineering	$500,000
39	CCRD Partners	$425,000
40	Dewberry	$400,000
41	Primera Engineers	$253,000
42	Paulus, Sokolowski and Sartor	$250,000
43	ThermalTech Engineering	$230,000
44	Newcomb & Boyd	$216,965
45	Mazzetti	$166,970
46	Highland Associates	$150,000
47	Zak Companies	$54,939
48	Sparling	$41,524
49	Spectrum Engineers	$25,994
50	Wiss, Janney, Elstner Associates	$9,100
51	Wick Fisher White	$4,400

Top International Construction Firms

Rank	Company	2013 International Building Revenue
1	Parsons Brinckerhoff	$1,084,936,001
2	B. L. Harbert International	$504,312,862
3	JLL	$305,410,000
4	Structure Tone	$295,448,000
5	Hill International	$295,000,000
6	Gilbane	$264,183,000
7	Walbridge	$227,000,000
8	Yates Companies, The	$177,000,000
9	Walsh Group, The	$150,818,010
10	PCL Construction	$91,802,638
11	Lend Lease	$75,262,000
12	Barton Malow	$62,905,871
13	Turner Construction	$39,141,101
14	Alberici Constructors	$23,411,539
15	Beck Group, The	$17,509,885
16	Haskell	$15,300,262
17	Allen & Shariff	$15,126,898
18	Shawmut Design and Construction	$13,750,000
19	DPR Construction	$9,200,000
20	Fortis Construction	$8,300,000
21	Astorino	$1,745,421
22	Hunt Construction Group	$1,000,000
23	Hunt Companies	$543,000
24	Heery International	$359,361
25	BlueScope Construction	$323,025
26	Wight & Company	$85,000