PBK, DLR Group among nation's largest K-12 school design firms, according to BD+C's Giants 300 report

August 11, 2010

Top 75 K-12 school design firms
	Company	Billings ($)
1	AECOM Technology Corp.	190,587,000
2	PBK	47,685,000
3	DLR Group	43,052,000
4	Fanning/Howey Associates	40,309,213
5	Gensler	37,215,000
6	Heery International	33,790,350
7	HMC Architects	28,142,134
8	Jacobs	27,144,560
9	NTD Architecture	27,060,000
10	Parsons Brinckerhoff	25,098,000
11	SHW Group	24,080,000
12	URS Corp.	21,000,000
13	NAC Architecture	20,192,640
14	Perkins+Will	20,000,000
15	Arup	19,800,000
16	STV Group	17,090,820
17	Goodwyn Mills and Cawood	15,580,000
18	LPA	15,200,612
19	Moseley Architects	15,086,000
20	BRPH Companies	15,050,000
21	SchenkelShultz	14,998,400
22	Harvard Jolly	11,914,318
23	OWP/P	11,569,000
24	Skidmore, Owings & Merrill	11,460,000
25	S/L/A/M Collaborative, The	11,287,590
26	Burt Hill	10,674,000
27	KJWW Engineering Consultants	10,487,814
28	TMAD Taylor & Gaines	10,206,000
29	WWCOT	7,776,000
30	Corgan Associates	7,339,368
31	Reynolds, Smith and Hills	6,920,000
32	Arquitectonica	6,864,000
33	RMJM	6,499,478
34	Perkins Eastman	6,420,000
35	Dahlquist & Lutzow Architects	5,731,200
36	KCI Technologies	5,660,000
37	John A. Martin & Associates	5,382,130
38	M/E Engineering	5,147,000
39	Dewberry	5,140,000
40	Harley Ellis Devereaux	4,960,000
41	James Posey Associates	4,880,000
42	CTA Architects Engineers	4,800,000
43	Durrant Group, The	4,584,000
44	HNTB	4,525,000
45	L. Robert Kimball & Associates	4,438,000
46	Brinjac Engineer	4,389,000
47	SSOE	4,324,000
48	Peter Basso Associates	4,290,000
49	Gould Evans Associates	4,280,400
50	Henderson Engineers	4,084,541
51	Shive-Hattery	3,998,625
52	Legat Architects	3,988,134
53	DeStefano and Partners	3,956,000
54	Simpson Gumpertz & Heger	3,952,800
55	TLC Engineering for Architecture	3,828,005
56	Interface Engineering	3,727,416
57	Thornton Tomasetti	3,620,063
58	H.F. Lenz Co.	3,600,000
59	Plunkett Raysich Architects	3,520,000
60	Little	3,510,000
61	Coffman Engineers	3,413,670
62	Cubellis	3,255,000
63	KPFF Consulting Engineers	3,240,000
64	SBLM Architecture PC	3,150,000
65	EYP Architecture & Engineering	3,060,000
66	Weidlinger Associates	2,870,000
67	Nadel Architects	2,860,000
68	PBS&J	2,638,000
69	Birdsall Services Group	2,635,000
70	Leo A Daly	2,556,981
71	Joseph R. Loring & Associates	2,520,000
72	Crafton Tull Sparks	2,515,026
73	O'Dea, Lynch, Abbattista Consulting Engineers	2,497,151
74	HKS	2,404,730
75	Wiss, Janney, Elstner Associates	2,340,000
Source: 2009 Giants 300 survey. For more Giants 300 rankings, visit www.BDCnetwork.com/Giants