Top Senior Living Facility Design and Construction Firms

Perkins Eastman, Kimley-Horn, WSP USA, Whiting-Turner Contracting Co., and Ryan Companies US top BD+C's rankings of the nation's largest senior living sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.

Top 85 Multifamily Sector Architecture and AE Firms — Senior Living Facilities
	FIRM	2020 REVENUE
1	Perkins Eastman	$41,659,932
2	Hord Coplan Macht	$11,929,404
3	RDG Planning & Design	$10,113,503
4	Moseley Architects	$9,343,320
5	Ryan Companies US / Ryan A+E	$7,757,000
6	Gensler	$6,395,604
7	Humphreys and Partners	$6,000,000
8	KTGY	$4,603,873
9	HKS	$4,500,000
10	HED	$4,500,000
11	H2M Architects + Engineers	$4,189,934
12	Stantec	$4,088,072
13	Orcutt \| Winslow	$3,928,851
14	AG Architecture	$3,914,302
15	Plunkett Raysich Architects	$3,715,983
16	Cuningham	$2,983,905
17	Solomon Cordwell Buenz	$2,911,848
18	Rosemann & Associates	$2,220,000
19	REES	$2,150,052
20	Eppstein Uhen Architects	$2,049,000
21	Handel Architects	$2,014,618
22	FK Architecture	$2,000,000
23	Wold Architects and Engineers	$1,900,000
24	LS3P Associates	$1,728,874
25	McMillan Pazdan Smith	$1,684,519
26	Álvarez-Díaz & Villalón \| Architecture & Interior Design	$1,684,330
27	NORR	$1,661,131
28	CallisonRTKL	$1,559,273
29	Elkus Manfredi Architects	$1,493,000
30	SLCE Architects, LLP	$1,418,000
31	Kitchen & Associates	$1,357,228
32	HGA	$1,331,219
33	Progressive AE	$1,324,947
34	Spiezle Architectural Group	$1,301,000
35	AO	$1,300,000
36	LEO A DALY	$1,266,309
37	Steinberg Hart	$1,241,977
38	Clark Nexsen	$1,225,000
39	BKV Group	$1,218,760
40	Studio+	$1,144,646
41	Todd & Associates	$884,359
42	Lawrence Group	$840,611
43	NAC Architecture	$744,416
44	Architecture, Incorporated	$682,556
45	Dahlin Group Architecture Planning	$675,000
46	Grimm + Parker Architects	$643,327
47	Finegold Alexander Architects	$635,236
48	GMB Architecture + Engineering	$634,482
49	KCBA Architects	$633,100
50	Ware Malcomb	$617,148
51	Perkins and Will	$534,000
52	Curtis + Ginsberg Architects	$527,000
53	Taylor Design	$517,000
54	Niles Bolton Associates	$508,513
55	ATA Beilharz Architects	$495,000
56	Architectural Design Consultants	$443,100
57	RKTB Architects	$375,945
58	MBH Architects	$355,000
59	KGD Architecture	$345,843
60	Hill West Architects	$322,000
61	Kahler Slater	$300,000
62	MKM Architecture + Design	$290,725
63	CPL	$259,311
64	Hafer	$247,767
65	ZGF Architects	$234,821
66	Emersion Design	$233,570
67	Bermello Ajamil & Partners	$229,033
68	SGA \| NarmourWright Design	$222,781
69	Becker Morgan Group	$217,570
70	FitzGerald	$216,000
71	Guide Architecture	$208,305
72	Think Architecture	$190,000
73	Cromwell Architects Engineers	$174,383
74	RBB Architects	$172,000
75	Kirksey Architecture	$90,847
76	Moody Nolan	$77,328
77	Jackson \| Main Architecture	$60,895
78	GGLO	$52,000
79	AHL	$51,364
80	Quinn Evans	$46,093
81	DLZ Corp.	$45,418
82	Champlin Architecture	$44,252
83	Goodwyn Mills Cawood	$43,950
84	JLG Architects	$43,779
85	Weber Thompson	$43,025
86	TETER	$41,787
87	NSPJ Architects	$24,305
88	Clark & Enersen	$7,030

SOURCE: 2021 Giants 400 Report

Top 35 Multifamily Sector Engineering and EA Firms — Senior Living Facilities
	FIRM	2020 REVENUE
1	Kimley-Horn	$23,950,245
2	WSP USA	$17,773,338
3	KPFF Consulting Engineers	$5,848,000
4	Langan	$5,000,000
5	Wiss, Janney, Elstner Associates	$3,340,000
6	Bala Consulting Engineers	$2,996,000
7	IMEG Corp.	$1,644,320
8	AKF Group	$1,270,000
9	EXP	$1,208,253
10	Dewberry	$983,639
11	Affiliated Engineers Inc.	$898,844
12	Salas O'Brien	$804,399
13	NV5 Global	$560,000
14	TLC Engineering Solutions	$552,000
15	Farnsworth Group	$505,634
16	raSmith	$406,346
17	SSC Engineering	$298,554
18	MHP Structural Engineers	$287,972
19	M/E Engineering	$284,650
20	G2 Consulting Group	$250,000
21	Cushing Terrell	$226,317
22	HEAPY	$218,060
23	DeSimone Consulting Engineers	$181,542
24	Osborn Engineering	$175,000
25	Kohrs Lonnemann Heil Engineers	$150,323
26	French & Parrello Associates	$145,704
27	Martin/Martin Consulting Engineers	$112,104
28	PS&S	$100,326
29	Wallace Design Collective	$100,000
30	KCL Engineering	$97,545
31	GRAEF	$71,657
32	LBYD	$69,883
33	Newcomb & Boyd	$69,443
34	EAPC Architects Engineers	$63,058
35	Marque Engineering	$39,000
36	Architectural Engineers	$37,940
37	STV	$21,608
38	Schaefer	$5,020
39	Davis, Bowen & Friedel	$2,527

SOURCE: 2021 Giants 400 Report

Top 50 Multifamily Sector Contractors and CM Firms — Senior Living Facilities
	FIRM	2020 REVENUE
1	Whiting-Turner Contracting Co., The	$426,557,207
2	Ryan Companies US / Ryan A+E	$340,003,306
3	Wohlsen Construction Company	$208,129,000
4	W.E. O'Neil Construction	$181,393,307
5	Weis Builders	$152,893,782
6	KBE Building Corp.	$142,473,687
7	Suffolk Construction	$127,141,624
8	CORE Construction Group	$123,712,906
9	W. M. Jordan Company	$116,616,621
10	Kaufman Lynn Construction	$107,640,457
11	McShane Companies, The	$95,560,751
12	Rodgers Builders	$87,309,491
13	Sundt Construction	$85,653,256
14	Choate Construction	$81,869,433
15	Gilbane Building Company	$77,346,000
16	VJS Construction Services	$76,437,000
17	Walsh Group, The	$64,973,105
18	ARCO Construction Companies	$63,364,907
19	Paric Holdings	$61,874,417
20	Clancy & Theys Construction	$59,688,653
21	Harkins Builders	$57,200,000
22	Messer Construction	$56,244,746
23	Adolfson & Peterson Construction	$46,253,171
24	New South Construction	$43,929,000
25	Bozzuto Construction	$40,964,372
26	C.W. Driver Companies	$40,229,445
27	Russell Construction	$38,500,000
28	Benchmark Construction	$35,894,734
29	LeChase Construction Services	$28,379,901
30	Balfour Beatty US	$27,718,622
31	DeAngelis Diamond	$26,904,000
32	Summit Contracting Group	$24,667,768
33	Donohoe Construction	$23,754,058
34	CSI Construction	$23,291,277
35	Weitz Company, The	$21,765,900
36	Kraus-Anderson Construction	$20,000,000
37	Landry/French Construction	$18,800,000
38	Pepper Construction	$17,848,137
39	Batson-Cook	$14,889,396
40	Power Construction	$12,000,000
41	Skender	$9,484,206
42	S. M. Wilson & Co.	$6,039,494
43	Miron Construction	$5,924,167
44	McCownGordon Construction	$3,330,815
45	Lease Crutcher Lewis	$1,011,763
46	Nabholz	$951,274
47	Skanska USA	$184,882
48	BKV Group	$136,805
49	Cotter Consulting	$116,175
50	Progressive AE	$58,433
51	BlueScope Construction	$14,531
52	Jacobs	$13,000
53	Hill & Wilkinson General Contractors	$10,530
54	Hill International	$6,213