CTBUH Silver Member

Code Consultants, Inc.


Member Since: 2015

Member Offices: Los Angeles, New York City, St. Louis

Website: https://www.codeconsultants.com

CCI is a 90+ person consulting engineering firm, providing a diverse range of crucial consultation and design services to the built environment since 1973.

CCI serves clients throughout the United States and Internationally from our Los Angeles, St. Louis, Chicago, and New York City offices. We believe in being expertise driven, not geographically driven. Having the ‘right’ people on a project is more important than having local people on a project. Our approach as driven by our mission and values allows us to maintain a consistently high level of quality and expertise that translates into providing exceptional services for our clients.

In addition, our approach dictates participative management from the CCI Principals, all of whom share and demonstrate a vested interest in ensuring the success of each project and satisfaction of each client.

Fields of Expertise

Engineering, Other; Fire Engineering; Security Consultancy

Membership details

Membership Level


Member Since


Member Offices

  • Los Angeles

  • New York City

  • St. Louis




Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold



Never Completed


Competition Entry


Proposed Renovation

Under Renovation


Under Demolition



One World Trade Center

541.3 m / 1,776 ft


111 West 57th Street

435.3 m / 1,428 ft


30 Hudson Yards

387.1 m / 1,270 ft


3 World Trade Center

328.9 m / 1,079 ft


35 Hudson Yards

304.8 m / 1,000 ft


One Manhattan West

303.6 m / 996 ft


4 World Trade Center

297.7 m / 977 ft


220 Central Park South

289.6 m / 950 ft


World One

280.2 m / 919 ft


15 Hudson Yards

278.6 m / 914 ft

Building Completions Timeline


Global News

03 March 2021

New York City Skyscraper Receives Permits

On 2 March, 2021 New York State’s Appellate Division, First Department, unanimously ruled in favor of 200 Amsterdam Avenue‘s developers, SJP Properties and Mitsui Fudosan...

Global News

02 September 2020

Skydeck Reopens in New York City With New Health Measures

Edge, among the highest outdoor sky decks in the Western Hemisphere, announced that it reopened to the public on 2 September 2020 at Noon.  The...

Global News

09 March 2020

New York City’s Highest Outdoor Skydeck Set to Open

The opening of Edge, the highest outdoor sky deck in the Western Hemisphere, offering 360-degree views of New York City’s iconic skyline will be celebrated...


150 m+ Buildings

300 m+ Buildings

Average Building Age*

18 Years

Most Common Function*

Office (40%), 23 Buildings

Most Common Material*

Concrete (56%), 28 Buildings

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

Total: 58 Buildings for which a function has been assigned.
Total: 50 Buildings for which a material has been assigned.

*Based on 58 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.