R | N | I | H | F | Year | Notes |
---|---|---|---|---|---|---|
1 | Mellon (4th) |
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1298 / 221 | 105 | 1978 | 500 Grant Street |
2 | US Steel (5th) |
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1252 / 256 | 101 | 1970 | 600 Grant Street |
3 | Lanxess (10th) |
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1046 / 194 | 100 | 1979 | 100 Blvd. of the Allies |
4 | Highmark (16th) |
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1002 / 188 | 50 | 1983 | 100 Liberty Avenue |
5 | WestinghouseGlobal (18th) |
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1000 / 187 | 75 | 1978 | 99 Blvd. of the Allies |
6 | Gulf (28th) |
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930 / 177 | 75 | 1927 | 707 Grant Street |
7 | University of Pittsburgh (64th) |
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785 / 163 | 58 | 1931 | 1000 5th Avenue |
8 | Gulf2 |
|
780 / 158 | 70 | 1949 | 505 Grant Street |
9 | K&L Gates Center |
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700 / 156 | 60 | 1963 | |
10 | Dravo |
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700 / 148 | 60 | 1925 | 100 Grant Street |
11 | Blawnox |
|
650 / 145 | 53 | 1924 | 655 Grant Street |
12 | Integra1 |
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640 / 136 | 51 | 1970 | 333 Liberty Avenue |
13 | Consol |
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600 / 131 | 54 | 1982 | 300 Liberty Avenue |
14 | Equibank1 |
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574 / 129 | 50 | 1967 | |
15 | Alcoa |
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555 / 125 | 50 | 1950 | |
16 | Equibank2 |
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515 / 110 | 45 | 2004 | |
17 | Federated Tower |
|
500 / 109 | 35 | 1978 | 1000 Liberty Avenue |
18 | Westinghouse Industrial |
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480 / 108 | 36 | 1961 | 99 Blvd. of the Allies |
19 | Oliver Building |
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471 / 106 | 35 | 1905 | |
20 | 3 Gateway |
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400 / 105 | 31 | 1950 | 10 Liberty Avenue |
21 | Huntingdon Bank | 400 / 104 | 30 | 1966 | 707 Liberty Avenue | |
22 | Moorhead Federal Building |
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390 / 104 | 28 | 1959 | 901 Grant Street |
23 | Verizon Tower |
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385 / 103 | 27 | 1921 | |
24 | Hilton |
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355 / 102 | 25 | 1954 | 2 Liberty Avenue |
25 | HJ Heinz Tower |
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340 / 101 | 25 | 1901 | 4 57 Grant Street |
26 | 1 Gateway |
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320 / 93 | 24 | 1955 | |
27= | Washington Plaza |
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315 / 98 | 26 | 1959 | |
27= | Carnegie | 310 / 91 | 21 | 1897 | ||
27= |
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300 / 91 | 21 | 1901 |