Skilling, Helle, Christiansen, Robertson
Magnusson Klemencic Associates is a member of the CTBUH at the Gold level.
Renamed to:
Skilling Ward Rogers Barkshire (1983) | Skilling Ward Magnusson Barkshire (1987) | Magnusson Klemencic Associates (2003)
Formerly Named:
Worthington, Skilling, Helle, & Jackson (1967) | Worthington & Skilling (1960) | W.H. Witt Company (1955)
Buildings
|
RANK
|
Name
|
Completion
|
Height
|
Floors
|
Function
|
|
|---|---|---|---|---|---|---|
| 1 | One World Trade Center | New York City | 1972 |
417 m / 1,368 ft |
110 | Office |
| 2 | Two World Trade Center | New York City | 1973 |
415 m / 1,362 ft |
110 | Office |
| 3 | Safeco Plaza | Seattle | 1969 |
192 m / 630 ft |
50 | Office |
| 4 | Bank of America Fifth Avenue Plaza | Seattle | 1981 |
166 m / 543 ft |
42 | Office |
| 5 | Rainier Tower | Seattle | 1977 |
157 m / 514 ft |
31 | Office |
| 6 | One Union Square | Seattle | 1981 |
139 m / 456 ft |
36 | Office |
| 7 | IBM Building | Seattle | 1964 |
84 m / 276 ft |
20 | Office / Retail |
| 8 | Tower Building | Seattle | 1930 |
67 m / 220 ft |
17 | Office |
| 9 | Marquette Plaza | Minneapolis | 1973 |
65 m / 212 ft |
13 | Office |
Subscribe below to receive periodic updates from CTBUH on the latest Tall Building and Urban news and CTBUH initiatives, including our monthly newsletter. Fields with a red asterisk (*) next to them are required.
View our privacy policySkyscraper Center site feedback
We are identifying potential improvements to the CTBUH Skyscraper Center database. The first step of this research is to understand the users of the database and what they are looking for. Please take a couple moments to share your feedback.
* Required