Construction and Investment 69 Company Limited
Khu 5, Xã Thụy Vân, Viet Tri City
Phu Hung Tt Private Enterprise
Khu 7, Xã Sơn Thủy, Thanh Thuy District
Song Hai Construction Company Limited
Số nhà 32, tổ 9B, Khu Sông Thao, Phường Thọ Sơn, Viet Tri City
Thu Do Infrastructure Construction Investment Joint Stock Company
Khu 8, Xã Phượng Lâu, Viet Tri City
Dong Quang Vinh Company Limited
Khu 3A, Xã Chu Hoá, Viet Tri City
Huy Khanh Company Limited
Khu 5, Xã Vĩnh Lại, Lam Thao District
Ha Trang Phu Tho Company Limited
Khu 8, Xã Phượng Lâu, Viet Tri City
Dtp Company Limited
Ngõ 155, phố Vũ Duệ, tổ 70A, khu 6C, Phường Nông Trang, Viet Tri City
Linh Anh Tan Son Trading And Construction Company Limited
Khu 8, Xã Tân Phú, Tan Son District