Langan Engineering

CTBUH Platinum Member

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About

Member Since: 2010

Member Offices: London, Miami, New York City, Parsippany, San Francisco

Founded as a geotechnical specialty firm in 1970, Langan quickly became involved in many large, complex projects located throughout the eastern part of the United States. As their growth continued, they leveraged their highly technical base to expand into the civil engineering and environmental disciplines.

Their client-focused, highly entrepreneurial culture helped evolve additional technical capabilities and enable geographic expansion into the southeast and western regions of the United States. Langan International was formed to support global clients and partner with the world's elite design and construction teams around the world.

After five successful decades, their reputation for providing innovative solutions that yield measurable value for their clients continually forges new enduring relationships for the firm and distinguishes Langan from the competition.

Fields of Expertise

Civil Engineering; Environmental Engineering; Geotechnic / Foundations; Landscape Architecture; Seismic Design

Membership details

Membership Level

Platinum

Member Since

2010

Member Offices

London
Miami
New York City
Parsippany
San Francisco

Buildings

Please note that all heights shown in italics/red are estimated heights. These have been calculated based on known floor counts for the building, then extrapolated through analyzing typically hundreds of buildings of the same function on this database that do have confirmed heights. The user should be aware that non-standard building features, such as significant spires or raised entrances / podiums, may affect the accuracy of these estimations.

Rank	Name	Height
1	Jeddah Tower	1000 m / 3,281 ft
2	Signature Tower Jakarta	638 m / 2,093 ft
3	Central Park Tower	472.4 m / 1,550 ft
4	One Vanderbilt	427 m / 1,401 ft
5	30 Hudson Yards	387.1 m / 1,270 ft
6	Three Sixty West Tower B	361.2 m / 1,185 ft
7	DAMAC Heights	335.1 m / 1,099 ft
8	Salesforce Tower	326.1 m / 1,070 ft
9	53 West 53	320.1 m / 1,050 ft
10	One Brickell City Centre	317 m / 1,040 ft

Awards

Award of Excellence: ARO

Best Tall Building 200-299 meters 2021

Ctbuh Leaders

Ramin Golesorkhi

CTBUH Working Group: Performance Based Seismic Design, 2015 – Present

San Francisco

John McElroy

CTBUH Philadelphia Chapter, 2018 – Present

Alan Poeppel

CTBUH Awards Geotechnical Engineering Jury, 2021

New York City

Building Completions Timeline

View other data outputs

Videos

26 October 2015

From Supertall to Megatall: Analysis and Design of the Kingdom Tower Piled Raft

As part of the booming development in the Kingdom of Saudi Arabia, Langan international was hired to assist in all phases of soil investigation and...

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Research

26 October 2015

From Supertall to Megatall: Analysis and Design of the Kingdom Tower Piled Raft

As part of the booming development in the Kingdom of Saudi Arabia, Langan international was hired to assist in all phases of soil investigation and...

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Global News

01 September 2021

Work to Solve San Francisco Residential Building’s Sinking Makes It Sink Faster

Foundation retrofit work was halted at Millennium Tower in San Francisco after it was found the project to prevent further sinking was in fact causing...

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Associated companies

Acquired companies

Treadwell & Rollo (2010)

Acquired companies

Treadwell & Rollo (2010)

Rank	Name	City	Completion	Height
1	Jeddah Tower	Jeddah	-	1000 m / 3,281 ft
2	India Tower	Mumbai	-	700 m / 2,296 ft
3	Signature Tower Jakarta	Jakarta	-	638 m / 2,093 ft
4	Central Park Tower	New York City	2020	472 m / 1,550 ft
5	World One	Mumbai	-	442 m / 1,450 ft
6	Multifunctional Highrise Complex - Akhmat Tower	Groznyj	-	435 m / 1,427 ft
7	One Vanderbilt	New York City	2020	427 m / 1,401 ft
8	30 Hudson Yards	New York City	2019	387 m / 1,270 ft
9	45 Broad Street	New York City	-	366 m / 1,200 ft
10	Three Sixty West Tower B	Mumbai	-	361 m / 1,185 ft
11	DAMAC Heights	Dubai	2018	335 m / 1,099 ft
12	Salesforce Tower	San Francisco	2018	326 m / 1,070 ft
13	53 West 53	New York City	2019	320 m / 1,050 ft
14	One Brickell City Centre	Miami	-	317 m / 1,040 ft
15	3 Hudson Boulevard	New York City	-	315 m / 1,034 ft
16	The Spiral	New York City	2022	314 m / 1,031 ft
17	247 Cherry Street	New York City	-	309 m / 1,013 ft
18	One57	New York City	2014	306 m / 1,004 ft
19	35 Hudson Yards	New York City	2019	305 m / 1,000 ft
20	One Manhattan West	New York City	2019	304 m / 996 ft
21	3 Hudson Boulevard	New York City	-	301 m / 987 ft
22	50 Hudson Yards	New York City	2022	299 m / 981 ft
23	220 Central Park South	New York City	2019	290 m / 950 ft
24	30 Park Place	New York City	2016	282 m / 926 ft
25	World One	Mumbai	2020	280 m / 919 ft
26	15 Hudson Yards	New York City	2019	279 m / 914 ft
27	Oceanwide Center Tower 1	San Francisco	-	277 m / 910 ft
28	10 Hudson Yards	New York City	2016	268 m / 878 ft
29	425 Park Avenue	New York City	2021	262 m / 860 ft
30	Banco Santander Tower	Miami	-	257 m / 843 ft
31	Three Sixty West Tower A	Mumbai	2021	256 m / 839 ft
32	Met 3	Miami	-	252 m / 828 ft
33	56 Leonard	New York City	2016	250 m / 821 ft
34	One River Point 1	Miami	2023	249 m / 817 ft
34	One River Point 2	Miami	2023	249 m / 817 ft
36	181 Fremont	San Francisco	2018	247 m / 810 ft
37	Four Seasons Hotel & Tower	Miami	2003	240 m / 789 ft
38	55 Hudson Yards	New York City	2018	237 m / 779 ft
39	50 West	New York City	2018	237 m / 779 ft
40	Madison Square Park Tower	New York City	2017	237 m / 778 ft
41	383 Madison Avenue	New York City	2001	230 m / 755 ft
42	The Royalton	Pasig	2019	230 m / 755 ft
43	Oberoi Skyz Tower I	Mumbai	-	230 m / 755 ft
43	Oberoi Skyz Tower II	Mumbai	-	230 m / 755 ft
45	Courtyard & Residence Inn Manhattan/Central Park	New York City	2013	230 m / 753 ft
46	Time Warner Center North Tower	New York City	2004	228 m / 749 ft
46	Time Warner Center South Tower	New York City	2004	228 m / 749 ft
48	Goldman Sachs Headquarters	New York City	2010	228 m / 749 ft
49	7 World Trade Center	New York City	2006	227 m / 743 ft
50	ARO	New York City	2018	225 m / 738 ft
51	The Drew Las Vegas	Las Vegas	2022	224 m / 735 ft
52	One Journal Square Tower I	Jersey City	-	216 m / 710 ft
52	One Journal Square Tower II	Jersey City	-	216 m / 710 ft
54	Marquis	Miami	2009	214 m / 702 ft
55	One Thousand Museum	Miami	2019	213 m / 699 ft
56	Brickell Flatiron	Miami	2019	213 m / 698 ft
57	Wells Fargo Tower	Miami	2010	200 m / 655 ft
58	Silver Towers East	New York City	2009	199 m / 653 ft
58	Silver Towers West	New York City	2009	199 m / 653 ft
60	Millennium Tower	San Francisco	2009	197 m / 645 ft
61	Elysee	Miami	2021	196 m / 644 ft
62	Infinity at Brickell	Miami	2008	192 m / 630 ft
63	Oceanwide Center Tower 2	San Francisco	-	191 m / 627 ft
64	11 Hoyt Street	New York City	2021	191 m / 626 ft
65	Miami Tower	Miami	1987	191 m / 625 ft
66	Viridian at Greenhills	San Juan (PH)	2016	190 m / 623 ft
67	Marina Blue	Miami	2007	188 m / 615 ft
68	Towers on Capitol Mall I	Sacramento	-	187 m / 614 ft
68	Towers on Capitol Mall II	Sacramento	-	187 m / 614 ft
70	Plaza on Brickell Tower I	Miami	2007	186 m / 610 ft
71	Baccarat Hotel & Residences	New York City	2015	186 m / 610 ft
72	One Rincon Hill South Tower	San Francisco	2008	184 m / 605 ft
73	The Orion	New York City	2006	184 m / 604 ft
74	One Paraiso	Miami	2018	183 m / 601 ft
75	Eleven Times Square	New York City	2011	183 m / 601 ft
76	SLS Brickell	Miami	2016	183 m / 599 ft
77	Hearst Tower	New York City	2006	182 m / 597 ft
78	SLS Lux Brickell	Miami	2018	181 m / 595 ft
79	Turkevi Center	New York City	2021	171 m / 561 ft
80	Blue Diamond Tower	Miami Beach	2000	170 m / 559 ft
80	Green Diamond Tower	Miami Beach	2000	170 m / 559 ft
82	3 Times Square	New York City	2001	169 m / 555 ft
83	One Willoughby Square	New York City	2021	168 m / 552 ft
84	Biscayne Beach	Miami	2017	168 m / 550 ft
85	Hyatt Times Square	New York City	2013	168 m / 550 ft
86	The Tower at PNC Plaza	Pittsburgh	2015	166 m / 544 ft
87	One Rincon Hill North Tower	San Francisco	2014	165 m / 541 ft
88	The Brooklyner	New York City	2010	162 m / 531 ft
89	Ten Museum Park	Miami	2007	162 m / 530 ft
90	Plaza on Brickell Tower II	Miami	2007	160 m / 525 ft
91	Four Seasons Private Residences	San Francisco	2020	156 m / 510 ft
92	Hudson Greene East Tower	Jersey City	2010	155 m / 509 ft
93	Met 2 Marriott Marquis	Miami	2010	153 m / 502 ft
94	Hudson Greene West Tower	Jersey City	2010	153 m / 501 ft
95	Tower 46	New York City	2013	153 m / 501 ft
96	1450 BRICKELL	Miami	2010	153 m / 500 ft
97	The Bond at Brickell	Miami	2016	150 m / 491 ft
98	555 Mission Street	San Francisco	2008	148 m / 487 ft
99	Espirito Santo Plaza	Miami	2004	148 m / 487 ft
100	Regalia	Sunny Isles Beach	2015	148 m / 485 ft
101	St. Regis San Francisco	San Francisco	2005	148 m / 484 ft
102	Turnberry Place I	Las Vegas	2001	145 m / 477 ft
102	Turnberry Place II	Las Vegas	2002	145 m / 477 ft
102	Turnberry Place III	Las Vegas	2004	145 m / 477 ft
102	Turnberry Place IV	Las Vegas	2006	145 m / 477 ft
106	Prism Tower	New York City	2015	145 m / 476 ft
107	Continuum on South Beach, South Tower	Miami Beach	2002	144 m / 471 ft
108	VIA 57 WEST	New York City	2016	142 m / 467 ft
109	685 1st Avenue	New York City	2019	140 m / 459 ft
110	7 Bryant Park	New York City	2016	138 m / 454 ft
111	Met 1	Miami	2007	134 m / 440 ft
112	340 Fremont Street	San Francisco	2016	134 m / 440 ft
113	500 Folsom	San Francisco	2019	133 m / 435 ft
114	The Greenpoint	New York City	2018	132 m / 434 ft
115	Axis on Brickell North Tower	Miami	2008	127 m / 418 ft
115	Axis on Brickell South Tower	Miami	2008	127 m / 418 ft
117	Continuum on South Beach, North Tower	Miami Beach	2002	126 m / 412 ft
118	The Element	Miami	-	126 m / 412 ft
119	Dubai Creek Gate - Tower 2	Dubai	2020	123 m / 404 ft Please note that this height is estimated, based on a floor count of 36 floors. The estimation has been arrived at by analyzing 8,127 other buildings of the same residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
120	The XI West Tower	New York City	2022	123 m / 402 ft
121	399 Fremont	San Francisco	2016	122 m / 400 ft
121	LUMINA I	San Francisco	2015	122 m / 400 ft
123	Millennium Tower Residences	New York City	2007	120 m / 394 ft
124	Al Maryah Tower	Abu Dhabi	2015	120 m / 394 ft
125	The Kent	New York City	2018	120 m / 392 ft
126	The Forge	New York City	2017	117 m / 384 ft
127	Monarc at Met 3	Miami	2016	116 m / 381 ft
128	33 Tehama	San Francisco	2017	116 m / 380 ft
129	The Riverhouse	New York City	2008	110 m / 362 ft
130	461 Dean	New York City	2016	109 m / 359 ft
131	LUMINA II	San Francisco	2015	107 m / 350 ft
132	Avalon Brooklyn Bay	New York City	2017	105 m / 343 ft
133	The InterContinental San Francisco	San Francisco	2008	104 m / 340 ft
134	35xv	New York City	2016	102 m / 334 ft
135	The Laurel	New York City	2009	100 m / 328 ft
136	Dubai Creek Gate - Tower 1	Dubai	2020	95 m / 312 ft Please note that this height is estimated, based on a floor count of 28 floors. The estimation has been arrived at by analyzing 8,127 other buildings of the same residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
137	Grove at Grand Bay North Tower	Miami	2016	94 m / 308 ft
137	Grove at Grand Bay South Tower	Miami	2016	94 m / 308 ft
139	Rockwell Place Hotel	New York City	-	93 m / 305 ft
140	The XI East Tower	New York City	2022	92 m / 302 ft
141	Meridian Plaza II	Sacramento	-	91 m / 299 ft
142	Radio Tower & Hotel	New York City	2021	90 m / 297 ft
143	220 Central Park South Villa	New York City	2018	84 m / 274 ft
144	Torre Universal	San José	2020	81 m / 265 ft
145	420 Kent Avenue	New York City	2019	76 m / 251 ft
146	Two Fifty West 81st	New York City	2019	76 m / 249 ft
147	The Standard at New Brunswick	New Brunswick	2020	69 m / 225 ft
148	170 Amsterdam Avenue	New York City	2014	66 m / 217 ft
149	2330 Broadway	New York City	2022	53 m / 173 ft
150	Enclave at the Cathedral East Tower	New York City	2016	51 m / 167 ft Please note that this height is estimated, based on a floor count of 15 floors. The estimation has been arrived at by analyzing 8,127 other buildings of the same residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
150	Enclave at the Cathedral West Tower	New York City	2016	51 m / 167 ft Please note that this height is estimated, based on a floor count of 15 floors. The estimation has been arrived at by analyzing 8,127 other buildings of the same residential function on this database that do have confirmed heights. The user should be aware that non-standard features, such as significant spires or raised entrances / podiums, may affect the accuracy of this estimation.
152	261 Hudson	New York City	2016	46 m / 152 ft
153	Meridian Plaza I	Sacramento	2003	46 m / 151 ft
154	456 Washington	New York City	2016	43 m / 140 ft
155	30 Journal Square	Jersey City	-	- m / - ft
156	2401 Third Avenue Tower 1	New York City	2021	- m / - ft
156	2401 Third Avenue Tower 2	New York City	2021	- m / - ft
158	101 Lincoln Avenue Tower 1	New York City	-	- m / - ft
158	101 Lincoln Avenue Tower 2	New York City	-	- m / - ft
158	101 Lincoln Avenue Tower 3	New York City	-	- m / - ft
161	101 Lincoln Avenue Tower 4	New York City	-	- m / - ft
162	2401 Third Avenue Tower 3	New York City	2021	- m / - ft

Statistics

150 m+ Buildings

300 m+ Buildings

Average Building Age*

8 Years

Most Common Function*

Residential (62%), 81 Buildings

Most Common Material*

Concrete (78%), 96 Buildings

* Based on 150 m+ buildings currently in the database.

Function
Material

Total: 130 Buildings for which a function has been assigned.

Total: 123 Buildings for which a material has been assigned.

*Based on 131 Completed & Under Construction Buildings