Uhlu lwamagama abaqashi beWillis Tower lwahlukaniswa umbhalo.
Context:I-Willis Tower (ekuqaleni i-Sears Tower) iyisakhiwo esinezitezi eziyi-110 nesiphezulu esiyi-1,451-foot (442.3 m) endaweni yomphakathi waseLoop eChicago e-Illinois, e-United States. Yaklanywa umakhi wezakhiwo uBruce Graham nonjiniyela uFazlur Rahman Khan waseSkidmore, Owings & Merrill (SOM), yavulwa ngo-1973 njengesakhiwo esiphakeme kunazo zonke emhlabeni, isihloko esahlala cishe iminyaka engu-25. Yisakhiwo sesithathu esiphakeme kunazo zonke eNtshonalanga Nenkabazwe, kanye nesesi-23 esiphakeme kunazo zonke emhlabeni. Unyaka ngamunye, abantu abangaphezu kwezigidi ezingu-1,7 bavakashela i-Skydeck observation deck, ephakeme kunazo zonke e-United States, okuyenza ibe enye yezindawo zezivakashi ezithandwa kakhulu eChicago. Kusukela ngo-Ephreli 2018, umqashi omkhulu wesakhiwo yi-United Airlines, ethatha cishe izitezi ezingama-20. Abanye abaqashi abakhulu bahlanganisa igama lesakhiwo uWillis Towers Watson kanye nezinkampani zabameli iSchiff Hardin noSeyfarth Shaw. UMorgan Stanley waba ngumqashi wesine ngobukhulu wesakhiwo ngo-2017.
I-United Airlines, i-Willis Towers Watson, iShip Hardin, iSeyfarth Shaw, iMorgan Stanley