CTBUH Silver Member

Alderson Engineering, Inc.

About

Member Offices: Philadelphia

Website: https://www.aldersonengineering.com/

AEI is a full-service MEP consulting engineering firm serving core clients on the East Coast of the United States since 1990. Our firm's strength is our combination of youth and technology integrated with experience and wisdom. We believe that by fostering a firm-wide culture of service and commitment to perfection, we deliver and meet our client's expectations at each step during a project. We are collaborative, innovative, and client-focused, creating clients for life along the way.

Fields of Expertise

Engineering, Multi-discipline

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
Status

Completed

Architecturally Topped Out

Structurally Topped Out

Under Construction

On Hold

Proposed

Vision

Never Completed

Demolished

Competition Entry

Canceled

Proposed Renovation

Under Renovation

Renovated

Under Demolition

Height

1

Two Liberty Place

258.5 m / 848 ft

2

Arthaus

160.9 m / 528 ft

3

The Regatta

100.3 m / 329 ft

4

The Peninsula

88.1 m / 289 ft

5

One Riverside

75 m / 246 ft

6

Avenue of the Arts Building

71 m / 233 ft

7

Museum Towers II

58.8 m / 193 ft

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
City
Height

1

Two Liberty Place

Philadelphia

259 m

848 ft

2

Arthaus

Philadelphia

161 m

528 ft

3

The Regatta

Philadelphia

100 m

329 ft

4

The Peninsula

Philadelphia

88 m

289 ft

5

One Riverside

Philadelphia

75 m

246 ft

6

Avenue of the Arts Building

Philadelphia

71 m

233 ft

7

Museum Towers II

Philadelphia

59 m

193 ft