"headquarters located" is a correct and usable phrase in written English.
It can be used when referring to the geographic location of a company or organization. For example, "The headquarters of ABC Corporation is located in San Francisco."
Walmart's headquarters, located up the road in Bentonville, is another major feature of the local economy.
Inspection of General Clark's headquarters, located at the foot of the garden.
The second aircraft was the Britten-Norman Islander, with headquarters located on the Isle of Wight.
Minutes later, the president landed in Chicago and headed straight for his campaign headquarters, located in a downtown office building.
When told that the writer planned to visit the Hixon headquarters located in the Roosevelt hotel, he commented that the Dewey forces were also located there in '48.
Watery gray light filtered in through the windows of his vast office in Vuitton headquarters, located hard by the Pont Neuf on the Right Bank.
The fate of the company's 94-year-old headquarters, located a block off the French Quarter in New Orleans, is also uncertain.
Adeboye recently celebrated his 67th birthday — with a huge revival held at Redemption City, the church's worldwide headquarters, located 30 miles north of Lagos.
The EMA, with a staff of 890, is the largest EU body in Britain and has overseen pan-European drug approvals since 1995 from its headquarters located among global banks in Canary Wharf in London.
More than 600 residents recently went to court to oust the Dojinkai from its six-story headquarters, located in a prominent commercial area near the main train station in this medium-sized city in western Japan.
The Kremlin-appointed chief of the republic's administration, Akhmad-Khadzhi Kadyrov, blamed the police in the headquarters, located in the Zavodskoi district of central Grozny, for failing to secure the building.
