Langan Engineering

CTBUH Platinum Member

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 four 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

Rank	Name	Height
1	Jeddah Tower	1000 m / 3,281 ft
2	Central Park Tower	472.4 m / 1,550 ft
3	One Vanderbilt	427 m / 1,401 ft
4	30 Hudson Yards	387.1 m / 1,270 ft
5	Three Sixty West Tower B	361.2 m / 1,185 ft
6	DAMAC Heights	335.1 m / 1,099 ft
7	Salesforce Tower	326.1 m / 1,070 ft
8	53 West 53	320.1 m / 1,050 ft
9	The Spiral	317.3 m / 1,041 ft
10	50 Hudson Yards	308.2 m / 1,011 ft

Awards

Award of Excellence: ARO

Best Tall Building 200-299 meters 2021

Ctbuh Leaders

John J. McElroy Jr.

CTBUH Chapter Secretary, 2018 – Present

Philadelphia

Christine Hough

CTBUH Chapter Board Member, 2018

Philadelphia

Can Karayel

CTBUH Country Representative, 2013 – 2015

Istanbul

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...

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...

Global News

01 November 2019

Miami’s Brickell Flatiron Receives Key Occupancy Certificate

Brickell Flatiron, the new 64-story luxury condominium tower in Downtown Miami’s Brickell Financial District, has received its Temporary Certificate of Occupancy (TCO) from the City...

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	Signature Tower Jakarta	Jakarta	-	638 m / 2,093 ft
3	Central Park Tower	New York City	2020	472 m / 1,550 ft
4	Multifunctional Highrise Complex - Akhmat Tower	Groznyj	-	435 m / 1,427 ft
5	One Vanderbilt	New York City	2020	427 m / 1,401 ft
6	30 Hudson Yards	New York City	2019	387 m / 1,270 ft
7	45 Broad Street	New York City	-	366 m / 1,200 ft
8	Three Sixty West Tower B	Mumbai	-	361 m / 1,185 ft
9	DAMAC Heights	Dubai	2018	335 m / 1,099 ft
10	Salesforce Tower	San Francisco	2018	326 m / 1,070 ft
11	53 West 53	New York City	2019	320 m / 1,050 ft
12	The Spiral	New York City	2021	317 m / 1,041 ft
13	One Brickell City Centre	Miami	-	317 m / 1,040 ft
14	247 Cherry Street	New York City	-	309 m / 1,013 ft
15	50 Hudson Yards	New York City	2022	308 m / 1,011 ft
16	35 Hudson Yards	New York City	2019	308 m / 1,010 ft
17	One57	New York City	2014	306 m / 1,004 ft
18	3 Hudson Boulevard	New York City	-	301 m / 987 ft
19	220 Central Park South	New York City	2019	290 m / 950 ft
20	30 Park Place	New York City	2016	282 m / 926 ft
21	World One	Mumbai	2020	280 m / 919 ft
22	15 Hudson Yards	New York City	2019	279 m / 914 ft
23	Oceanwide Center Tower 1	San Francisco	-	277 m / 910 ft
24	10 Hudson Yards	New York City	2016	268 m / 878 ft
25	425 Park Avenue	New York City	2021	262 m / 860 ft
26	Banco Santander Tower	Miami	-	257 m / 843 ft
27	Three Sixty West Tower A	Mumbai	2021	256 m / 839 ft
28	56 Leonard	New York City	2016	250 m / 821 ft
29	One River Point 1	Miami	2021	249 m / 817 ft
29	One River Point 2	Miami	2021	249 m / 817 ft
31	181 Fremont	San Francisco	2018	247 m / 810 ft
32	Four Seasons Hotel & Tower	Miami	2003	240 m / 789 ft
33	55 Hudson Yards	New York City	2018	237 m / 779 ft
34	50 West	New York City	2018	237 m / 779 ft
35	Madison Square Park Tower	New York City	2017	237 m / 778 ft
36	383 Madison Avenue	New York City	2001	230 m / 755 ft
37	The Royalton	Pasig	2019	230 m / 755 ft
38	Courtyard & Residence Inn Manhattan/Central Park	New York City	2013	230 m / 753 ft
39	Time Warner Center North Tower	New York City	2004	228 m / 749 ft
39	Time Warner Center South Tower	New York City	2004	228 m / 749 ft
41	Goldman Sachs Headquarters	New York City	2010	228 m / 749 ft
42	7 World Trade Center	New York City	2006	227 m / 743 ft
43	ARO	New York City	2018	225 m / 738 ft
44	Brickell Flatiron	Miami	2019	224 m / 736 ft
45	The Drew Las Vegas	Las Vegas	2022	224 m / 735 ft
46	One Journal Square Tower I	Jersey City	-	216 m / 710 ft
46	One Journal Square Tower II	Jersey City	-	216 m / 710 ft
48	Marquis	Miami	2009	214 m / 702 ft
49	One Thousand Museum	Miami	2019	213 m / 699 ft
50	Wells Fargo Tower	Miami	2010	200 m / 655 ft
51	Silver Towers East	New York City	2009	199 m / 653 ft
51	Silver Towers West	New York City	2009	199 m / 653 ft
53	Millennium Tower	San Francisco	2009	197 m / 645 ft
54	Elysee	Miami	2020	196 m / 644 ft
55	Infinity at Brickell	Miami	2008	192 m / 630 ft
56	Oceanwide Center Tower 2	San Francisco	-	191 m / 627 ft
57	11 Hoyt Street	New York City	2020	191 m / 626 ft
58	Miami Tower	Miami	1987	191 m / 625 ft
59	Viridian at Greenhills	San Juan (PH)	2016	190 m / 623 ft
60	Marina Blue	Miami	2007	188 m / 615 ft
61	Plaza on Brickell Tower I	Miami	2007	186 m / 610 ft
62	Baccarat Hotel & Residences	New York City	2015	186 m / 610 ft
63	One Rincon Hill South Tower	San Francisco	2008	184 m / 605 ft
64	The Orion	New York City	2006	184 m / 604 ft
65	One Paraiso	Miami	2018	183 m / 601 ft
66	Eleven Times Square	New York City	2011	183 m / 601 ft
67	SLS Brickell	Miami	2016	183 m / 599 ft
68	Hearst Tower	New York City	2006	182 m / 597 ft
69	SLS Lux Brickell	Miami	2018	181 m / 595 ft
70	Turkevi Center	New York City	2020	171 m / 561 ft
71	Blue Diamond Tower	Miami Beach	2000	170 m / 559 ft
71	Green Diamond Tower	Miami Beach	2000	170 m / 559 ft
73	Reuters Building	New York City	2001	169 m / 555 ft
74	Biscayne Beach	Miami	2017	168 m / 550 ft
75	Hyatt Times Square	New York City	2013	168 m / 550 ft
76	The Tower at PNC Plaza	Pittsburgh	2015	166 m / 544 ft
77	One Rincon Hill North Tower	San Francisco	2014	165 m / 541 ft
78	The Brooklyner	New York City	2010	162 m / 531 ft
79	Ten Museum Park	Miami	2007	162 m / 530 ft
80	Plaza on Brickell Tower II	Miami	2007	160 m / 525 ft
81	706 Mission	San Francisco	2020	156 m / 510 ft
82	Hudson Greene East Tower	Jersey City	2010	155 m / 509 ft
83	Met 2 Marriott Marquis	Miami	2010	153 m / 502 ft
84	Hudson Greene West Tower	Jersey City	2010	153 m / 501 ft
85	Tower 46	New York City	2013	153 m / 501 ft
86	1450 BRICKELL	Miami	2010	153 m / 500 ft
87	1 Willoughby Square	New York City	2021	151 m / 495 ft
88	The Bond at Brickell	Miami	2016	150 m / 491 ft
89	555 Mission Street	San Francisco	2008	148 m / 487 ft
90	Espirito Santo Plaza	Miami	2004	148 m / 487 ft
91	Regalia	Sunny Isles Beach	2015	148 m / 485 ft
92	St. Regis San Francisco	San Francisco	2005	148 m / 484 ft
93	Turnberry Place I	Las Vegas	2001	145 m / 477 ft
93	Turnberry Place II	Las Vegas	2002	145 m / 477 ft
93	Turnberry Place III	Las Vegas	2004	145 m / 477 ft
93	Turnberry Place IV	Las Vegas	2006	145 m / 477 ft
97	Prism Tower	New York City	2015	145 m / 476 ft
98	Continuum on South Beach, South Tower	Miami Beach	2002	144 m / 471 ft
99	VIA 57 WEST	New York City	2016	142 m / 467 ft
100	685 1st Avenue	New York City	2019	140 m / 459 ft
101	7 Bryant Park	New York City	2016	138 m / 454 ft
102	Met 1	Miami	2007	134 m / 440 ft
103	340 Fremont Street	San Francisco	2016	134 m / 440 ft
104	500 Folsom	San Francisco	2019	133 m / 435 ft
105	The Greenpoint	New York City	2018	132 m / 434 ft
106	Axis on Brickell North Tower	Miami	2008	127 m / 418 ft
106	Axis on Brickell South Tower	Miami	2008	127 m / 418 ft
108	Continuum on South Beach, North Tower	Miami Beach	2002	126 m / 412 ft
109	The Element	Miami	-	126 m / 412 ft
110	The XI West Tower	New York City	2020	123 m / 402 ft
111	399 Fremont	San Francisco	2016	122 m / 400 ft
111	LUMINA I	San Francisco	2015	122 m / 400 ft
113	Millennium Tower Residences	New York City	2007	120 m / 394 ft
114	Al Maryah Tower	Abu Dhabi	2015	120 m / 394 ft
115	The Kent	New York City	2018	120 m / 392 ft
116	The Forge	New York City	2017	117 m / 384 ft
117	Monarc at Met 3	Miami	2016	116 m / 381 ft
118	33 Tehama	San Francisco	2017	116 m / 380 ft
119	The Riverhouse	New York City	2008	110 m / 362 ft
120	461 Dean	New York City	2016	109 m / 359 ft
121	LUMINA II	San Francisco	2015	107 m / 350 ft
122	Avalon Brooklyn Bay	New York City	2017	105 m / 343 ft
123	The InterContinental San Francisco	San Francisco	2008	104 m / 340 ft
124	35xv	New York City	2016	102 m / 334 ft
125	The Laurel	New York City	2009	100 m / 328 ft
126	Grove at Grand Bay North Tower	Miami	2016	94 m / 308 ft
126	Grove at Grand Bay South Tower	Miami	2016	94 m / 308 ft
128	Rockwell Place Hotel	New York City	-	93 m / 305 ft
129	The XI East Tower	New York City	2020	92 m / 302 ft
130	Meridian Plaza II	Sacramento	-	91 m / 299 ft
131	Radio Tower & Hotel	New York City	2021	90 m / 297 ft
132	220 Central Park South Villa	New York City	2018	84 m / 274 ft
133	Torre Universal	San José	2020	81 m / 265 ft
134	420 Kent Avenue	New York City	2019	76 m / 251 ft
135	Two Fifty West 81st	New York City	2019	76 m / 249 ft
136	The Standard at New Brunswick	New Brunswick	2020	69 m / 225 ft
137	170 Amsterdam Avenue	New York City	2014	66 m / 217 ft
138	261 Hudson	New York City	2016	46 m / 152 ft
139	Meridian Plaza I	Sacramento	2003	46 m / 151 ft
140	456 Washington	New York City	2016	43 m / 140 ft
141	30 Journal Square	Jersey City	-	- m / - ft
142	400 West 113th Street East Tower	New York City	2016	- m / - ft
142	400 West 113th Street West Tower	New York City	2016	- m / - ft

Statistics

150 m+ Buildings

300 m+ Buildings

Average Building Age*

9 Years

Most Common Function*

Residential, 76 Buildings

Most Common Material*

Concrete, 97 Buildings

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

Function
Material

*Based on 143 Completed & Under Construction Buildings

Building Completions Timeline

Construction Time Chart

NOTE: Construction start time is not available for all buildings. The average construction time is only displayed if there is three or more buildings with construction start and complete data in that year.

Gross-to-Net Height

NOTE: Gross-to-Net Height is defined as architectural height minus height of highest occupied floor. Therefore, the Gross-to-Net Height is only calculated for buildings that have both the architectural height and the highest occupied floor height recorded.

Create your own charts using the Explore Data tool.