| Contractors and construction companies in New York | United States | 4,758 |
| Contractors and construction companies in Los Angeles | United States | 4,206 |
| Contractors and construction companies in Houston | United States | 3,699 |
| Contractors and construction companies in Phoenix | United States | 2,538 |
| Contractors and construction companies in Dallas | United States | 2,182 |
| Contractors and construction companies in London | United Kingdom | 1,956 |
| Contractors and construction companies in Chicago | United States | 1,823 |
| Contractors and construction companies in Berlin | Germany | 1,780 |
| Contractors and construction companies in San Diego | United States | 1,513 |
| Contractors and construction companies in Hamburg | Germany | 1,192 |
| Contractors and construction companies in Austin | United States | 1,177 |
| Contractors and construction companies in Munich | Germany | 1,106 |
| Contractors and construction companies in Tokyo | Japan | 1,071 |
| Contractors and construction companies in San Antonio | United States | 1,067 |
| Contractors and construction companies in Jacksonville | United States | 968 |
| Contractors and construction companies in Istanbul | Türkiye | 913 |
| Contractors and construction companies in Milan | Italy | 800 |
| Contractors and construction companies in Sao Paulo | Brazil | 768 |
| Contractors and construction companies in Rome | Italy | 740 |
| Contractors and construction companies in Stuttgart | Germany | 739 |
| Contractors and construction companies in Oklahoma City | United States | 722 |
| Contractors and construction companies in Cologne | Germany | 713 |
| Contractors and construction companies in Toronto | Canada | 670 |
| Contractors and construction companies in Dusseldorf | Germany | 585 |
| Contractors and construction companies in Frankfurt | Germany | 573 |
| Contractors and construction companies in Melbourne | Australia | 548 |
| Contractors and construction companies in Montreal | Canada | 507 |
| Contractors and construction companies in Madrid | Spain | 501 |
| Contractors and construction companies in Manchester | United Kingdom | 499 |
| Contractors and construction companies in Sydney | Australia | 487 |
| Contractors and construction companies in Dresden | Germany | 483 |
| Contractors and construction companies in Osaka | Japan | 446 |
| Contractors and construction companies in Hanover | Germany | 430 |
| Contractors and construction companies in Dortmund | Germany | 426 |
| Contractors and construction companies in Leipzig | Germany | 409 |
| Contractors and construction companies in Birmingham | United Kingdom | 401 |
| Contractors and construction companies in Bangkok | Thailand | 400 |
| Contractors and construction companies in Copenhagen | Denmark | 393 |
| Contractors and construction companies in Perth | Australia | 376 |
| Contractors and construction companies in Anchorage | United States | 352 |
| Contractors and construction companies in Brisbane | Australia | 351 |
| Contractors and construction companies in Bremen | Germany | 337 |
| Contractors and construction companies in Calgary | Canada | 336 |
| Contractors and construction companies in Edmonton | Canada | 307 |
| Contractors and construction companies in Glasgow | United Kingdom | 295 |
| Contractors and construction companies in Paris | France | 292 |
| Contractors and construction companies in Ankara | Türkiye | 286 |
| Contractors and construction companies in Barcelona | Spain | 283 |
| Contractors and construction companies in Vancouver | Canada | 277 |
| Contractors and construction companies in Leeds | United Kingdom | 273 |
| Contractors and construction companies in Nagoya | Japan | 272 |
| Contractors and construction companies in Mexico City | Mexico | 248 |
| Contractors and construction companies in Curitiba | Brazil | 235 |
| Contractors and construction companies in Ho Chi Minh City | Vietnam | 231 |
| Contractors and construction companies in Ottawa | Canada | 231 |
| Contractors and construction companies in Izmir | Türkiye | 230 |
| Contractors and construction companies in Vienna | Austria | 227 |
| Contractors and construction companies in Delhi | India | 217 |
| Contractors and construction companies in Quebec City | Canada | 217 |
| Contractors and construction companies in Yokohama | Japan | 200 |
| Contractors and construction companies in Adelaide | Australia | 197 |
| Contractors and construction companies in Manila | Philippines | 196 |
| Contractors and construction companies in Stockholm | Sweden | 176 |
| Contractors and construction companies in Jakarta | Indonesia | 173 |
| Contractors and construction companies in Belo Horizonte | Brazil | 168 |
| Contractors and construction companies in Mumbai | India | 165 |
| Contractors and construction companies in Porto Alegre | Brazil | 160 |
| Contractors and construction companies in Rio de Janeiro | Brazil | 160 |
| Contractors and construction companies in Kuala Lumpur | Malaysia | 153 |
| Contractors and construction companies in Bangalore | India | 148 |
| Contractors and construction companies in Auckland | New Zealand | 143 |
| Contractors and construction companies in Hanoi | Vietnam | 143 |
| Contractors and construction companies in Johannesburg | South Africa | 142 |
| Contractors and construction companies in New Taipei | Taiwan | 140 |
| Contractors and construction companies in Sapporo | Japan | 139 |
| Contractors and construction companies in Winnipeg | Canada | 128 |
| Contractors and construction companies in Gold Coast | Australia | 127 |
| Contractors and construction companies in Monterrey | Mexico | 127 |
| Contractors and construction companies in Chennai | India | 126 |
| Contractors and construction companies in Helsinki | Finland | 125 |
| Contractors and construction companies in Dubai | United Arab Emirates | 123 |
| Contractors and construction companies in Buenos Aires | Argentina | 121 |
| Contractors and construction companies in Singapore | Singapore | 121 |
| Contractors and construction companies in Taipei | Taiwan | 121 |
| Contractors and construction companies in Athens | Greece | 114 |
| Contractors and construction companies in Budapest | Hungary | 114 |
| Contractors and construction companies in Rotterdam | Netherlands | 112 |
| Contractors and construction companies in Ahmedabad | India | 110 |
| Contractors and construction companies in Oslo | Norway | 108 |
| Contractors and construction companies in Guadalajara | Mexico | 104 |
| Contractors and construction companies in Pune | India | 104 |
| Contractors and construction companies in Bogota | Colombia | 103 |
| Contractors and construction companies in Santiago | Chile | 103 |
| Contractors and construction companies in Prague | Czechia | 101 |
| Contractors and construction companies in Dhaka | Bangladesh | 100 |
| Contractors and construction companies in Hyderabad | India | 97 |
| Contractors and construction companies in Gothenburg | Sweden | 94 |
| Contractors and construction companies in Dublin | Ireland | 88 |
| Contractors and construction companies in Lima | Peru | 85 |
| Contractors and construction companies in Brussels | Belgium | 75 |
| Contractors and construction companies in Christchurch | New Zealand | 70 |
| Contractors and construction companies in Canberra | Australia | 67 |
| Contractors and construction companies in Kaohsiung | Taiwan | 66 |
| Contractors and construction companies in Warsaw | Poland | 62 |
| Contractors and construction companies in Kolkata | India | 60 |
| Contractors and construction companies in Cape Town | South Africa | 58 |
| Contractors and construction companies in Karachi | Pakistan | 56 |
| Contractors and construction companies in Amsterdam | Netherlands | 50 |
| Contractors and construction companies in Marseille | France | 50 |
| Contractors and construction companies in Lahore | Pakistan | 49 |
| Contractors and construction companies in Brasilia | Brazil | 43 |
| Contractors and construction companies in Nairobi | Kenya | 42 |
| Contractors and construction companies in Bucharest | Romania | 40 |
| Contractors and construction companies in Bali | Indonesia | 39 |
| Contractors and construction companies in Cairo | Egypt | 39 |
| Contractors and construction companies in Lagos | Nigeria | 38 |
| Contractors and construction companies in Islamabad | Pakistan | 33 |
| Contractors and construction companies in Riyadh | Saudi Arabia | 31 |
| Contractors and construction companies in Moscow | Russia | 30 |
| Contractors and construction companies in Seoul | South Korea | 29 |
| Contractors and construction companies in Baku | Azerbaijan | 28 |
| Contractors and construction companies in Abu Dhabi | United Arab Emirates | 26 |
| Contractors and construction companies in Durban | South Africa | 24 |
| Contractors and construction companies in Kyiv | Ukraine | 20 |
| Contractors and construction companies in Saint Petersburg | Russia | 14 |
| Contractors and construction companies in Sofia | Bulgaria | 14 |
| Contractors and construction companies in Belgrade | Serbia | 13 |
| Contractors and construction companies in Abuja | Nigeria | 11 |
| Contractors and construction companies in Jeddah | Saudi Arabia | 11 |
| Contractors and construction companies in Casablanca | Morocco | 8 |
| Contractors and construction companies in Alexandria | Egypt | 7 |
| Contractors and construction companies in Shanghai | China | 7 |
| Contractors and construction companies in Tashkent | Uzbekistan | 7 |
| Contractors and construction companies in Guangzhou | China | 6 |
| Contractors and construction companies in Kuwait City | Kuwait | 6 |
| Contractors and construction companies in Almaty | Kazakhstan | 5 |
| Contractors and construction companies in Beijing | China | 5 |
| Contractors and construction companies in Baghdad | Iraq | 4 |
| Contractors and construction companies in Tehran | Iran | 4 |
| Contractors and construction companies in Ulaanbaatar | Mongolia | 4 |
| Contractors and construction companies in Busan | South Korea | 3 |
| Contractors and construction companies in Incheon | South Korea | 2 |
| Contractors and construction companies in Algiers | Algeria | 1 |
| Contractors and construction companies in Chengdu | China | 1 |
| Contractors and construction companies in Shenzhen | China | 1 |
| Contractors and construction companies in Chongqing | China | 0 |
| Contractors and construction companies in Hangzhou | China | 0 |
| Contractors and construction companies in Nanjing | China | 0 |
| Contractors and construction companies in Wuhan | China | 0 |
| Contractors and construction companies in Xi'an | China | 0 |