| 1 | | Mason Foreman | N/A |  QA | N/A | | N/A | Arabtec Construction Llc | N/A | Dubai, Dubai, United Arab Emirates | Construction | N/A | +971 26679700 |
| 2 | | Mason | N/A | QA | N/A | | N/A | Larsen & Toubro | N/A | Bombay, Maharashtra, India | Construction | N/A | +91 18002094545 |
| 3 | | Mason Tils Liner | N/A | QA | | N/A | N/A | Act Construction | N/A | N/A | Construction | N/A | N/A |
| 4 | | Mason Formen | N/A | QA | N/A | N/A | N/A | Al Habtoor Group | N/A | Dubai, United Arab Emirates | Executive Office | N/A | N/A |
| 5 | | Helper Mason | N/A | QA | N/A | N/A | N/A | Gcf | N/A | Reedsville, Pennsylvania, United States | Construction | Reedsville, Pennsylvania, United States | +1 3362279798 |
| 6 | | Carpenter and Mason | N/A | QA | N/A | N/A | N/A | Hassanesco Trading & Contracting Co. | N/A | N/A | Construction | N/A | N/A |
| 7 | | Mason | N/A | QA | N/A | | N/A | Al Jaber Group | N/A | Abu Dhabi, Abu Dhabi, United Arab Emirates | Construction | Abu Dhabi, Abu Dhabi, United Arab Emirates | N/A |
| 8 | | Mason | N/A | QA | N/A | N/A | N/A | Gulf Contracting Company W.L.L. | N/A | Doha, Ad Dawhah, Qatar | Construction | Doha, Ad Dawhah, Qatar | +974 44994499 |
| 9 | | Mason | N/A | QA | N/A | N/A | N/A | Construction Development Company Llc (Cdc) | N/A | Doha, Ad Dawhah, Qatar | Construction | Doha, Ad Dawhah, Qatar | +974 44093444 |
| 10 | | Mason, Tile Setter | N/A | QA | N/A | N/A | N/A | Ccic | N/A | Ohio, United States | Construction | N/A | +1 8606780005 |
| 11 | | Mason | N/A | QA | N/A | N/A | N/A | Daewoo Engineering & Construction Co.,Ltd. | N/A | Seoul, Seoul-T'ukpyolsi, South Korea | Construction | N/A | N/A |
| 12 | | Mason | N/A | QA | N/A | N/A | N/A | Redco Construction Almana | N/A | Doha, Ad Dawhah, Qatar | Construction | N/A | N/A |
| 13 | | Mason | N/A | QA | N/A | N/A | N/A | Hamad Medical Corporation | N/A | Doha, Ad Dawhah, Qatar | Medical Practice | Doha, Ad Dawhah, Qatar | +974 44394444 |
| 14 | | Mason | N/A | QA | N/A | N/A | N/A | Construction Development Contracting And Trading (Cdct) | N/A | Doha, Ad Dawhah, Qatar | Construction | Doha, Ad Dawhah, Qatar | N/A |
| 15 | | Mason Foreman | N/A | QA | N/A | | N/A | Habtoor Leighton Group | N/A | N/A | Construction | N/A | N/A |
| 16 | | Finishing Mason | N/A | QA | N/A | N/A | N/A | Al Musairie National | N/A | Al-Fahaheel, Al Kuwayt, Kuwait | Construction | N/A | N/A |
| 17 | | Mason | N/A | QA | N/A | N/A | N/A | Construction Recruiters, Inc. | N/A | Milton, Massachusetts, United States | N/A | Milton, Massachusetts, United States | +1 6174220888 |
| 18 | | Mason | N/A | QA | N/A | N/A | N/A | Daewoo Engineering & Construction Co.,Ltd. | N/A | Seoul, Seoul-T'ukpyolsi, South Korea | Construction | N/A | N/A |
| 19 | | Mason | N/A | QA | N/A | N/A | N/A | Al Meera Markets | N/A | N/A | Glass, Ceramics, & Concrete | N/A | N/A |
| 20 | | Mason | N/A | QA | N/A | N/A | N/A | Dolphin Interconnect Solutions | N/A | Oslo, Oslo, Norway | N/A | N/A | N/A |