First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level I "A10240430702012002-4-15hx1G4Z1m100065438+.
172 general contracting of highway engineering construction of Hunan Foreign Construction Co., Ltd. A1kloc-0/4043010203 Hunan Foreign Construction Corporation 2002-6-28HX1q1z/kloc-0.
173 Hunan huanda highway and bridge construction corporation "highway engineering construction general contracting level 1"
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
Bridge engineering professional contracting level 1 "A/KOOC-0/02/KOOC-0/0430/KOOC-0/020/KOOC-0/2002-6-28HX/KOOC-0/G4Z/KOOC-0/M/KOOC-0/J/"
174 Hunan Construction Engineering Group Company's "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
Bridge engineering professional contracting level 1 "A00/KOOC-0/KOOC-0/0430/KOOC-0/020/KOOC-0/2002-6-28HX/KOOC-0/Z/KOOC-0/M/KOOC-0/Q65438"
175 Hunan Communications International Economic Engineering Co., Ltd. Grade I B12710430102012004-3-24hx1g4000000j/kloc.
176 Hunan Junxin Highway and Bridge Construction Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
Bridge engineering professional contracting level 1 "A/KOOC-0/0240430/KOOC-0/KOOC-0/2002-6-28HX/KOOC-0/Q4Z/KOOC-0/M/KOOC-0/Q65438+".
177 Hunan Loudi Road and Bridge Construction Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A10240432501012002-4-15hx1G4Z1m1000000.
178 "general contracting fee for highway engineering construction" of Hunan Road and Bridge Construction Group Company
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
Bridge engineering professional contracting level I "A002104301KLOC-0/Hunan Highway and Bridge Construction Corporation 2002-6-28HX1G4Z0m1J/KLOC-0.
179 "Grade I General Contracting of Highway Engineering Construction" of Chenzhou Highway and Bridge Construction Co., Ltd., Hunan Province
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A/KOOC-0/024043/KOOC-0/00/KOOC-0/2002-/KOOC-0/6HX/KOOC-0/G4Z/KOOC-0/M/KOOC-0"
180 Hunan Sixth Engineering Company's "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
Bridge engineering professional contracting level I "A/KOOC-0/0/KOOC-0/0/KOOC-0/0/KOOC-0/4-2002/KOOC-0/5Hx/KOOC-0/04Z/KOOC-0.
18 1 Hunan Highway Machinery Engineering Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A10240430103 2005-12-5hx1G4Z1m100000000"
182 "Grade I General Contracting of Highway Engineering Construction" by Huaihua Highway and Bridge Construction Corporation of Hunan Province.
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
A10210431202012002-6-28hx1g4z1m1j/.
183 "Grade I General Contracting of Highway Engineering Construction" of Yongzhou Highway and Bridge Construction Co., Ltd., Hunan Province
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A/KOOC-0/024043/KOOC-0/020/KOOC-0/2002-6-28HX/KOOC-0/G4Z/KOOC-0/M/KOOC-0/0000J/KOOC-0"
184 Hunan Yiyang Highway and Bridge Construction Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A10240430901012002-4-15hx1G4Z1m1j/KL"
185 Hunan Zhuzhou Luqiao Construction Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A/KOOC-0/02404302030/KOOC-0/2002-4-/KOOC-0/5Hx/KOOC-0/G4Z/KOOC-0/M/KOOC-0/J/KOOC-0/0000"
186 engineering qualification of highway traffic engineering contracting communication, monitoring and toll collection integrated system of Hunan Tian Hong traffic construction engineering co., ltd b52840430103012002-6-28hx1g4000000000000j1.
187 Hunan network information technology co., ltd. highway traffic engineering professional contracting communication, monitoring and charging integrated system engineering qualification b528404301012002-6-28hx1q4000000000000000000 j5000.
188 Hunan Xiangtan Highway and Bridge Construction Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
Highway subgrade engineering professional contracting level 1 "A10240430304012002-6-28HX1G4Z1000J100367 Hunan.
356 Shaoyang Highway and Bridge Construction Co., Ltd. "Highway Engineering Construction General Contracting Level I"
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level I "A10240430502012002-4-15hx1G4Z1m100065438+.
4 1 1 Xiangxi Highway and Bridge Construction Co., Ltd. "Professional Contracting Level 1 of Highway Pavement Engineering"
Bridge Engineering Professional Contracting Grade I "B124404331012005-12-5HX1G400m100Q/.
43 1 Yueyang Highway and Bridge Infrastructure Corporation "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
Bridge engineering professional contracting level 1 "a10210430602012002-4-15hx1G4Z1m1j/kloc.
432 Yueyang Tongqu Xinglu Company "Highway Engineering Construction General Contracting Level I"
First-class contracting of highway pavement engineering specialty
Highway subgrade engineering professional contracting level 1 "A1021043060202 2002-6-28HX1G4Z1M10000369 Hunan.
485 China Water Resources and Hydropower Eighth Engineering Bureau "Highway Engineering Construction General Contracting Level 1"
Highway subgrade engineering professional contracting level 1 "A005114301012002-6-28HX2D4Z100J1000000.
50 1 Zhongnan Municipal Construction Group Co., Ltd. "Grade I General Contracting of Highway Engineering Construction"
First-class contracting of highway pavement engineering specialty
First-class contracting of highway subgrade engineering specialty
A 1024043040 102 zhongnan municipal engineering construction corporation 2002-4-15hx1E4z1m1j/kloc-0.
594 The First Engineering Co., Ltd. of China Railway Fifth Engineering Group "Highway Engineering Construction General Contracting Level I"
First-class contracting of highway subgrade engineering specialty
First-class contract of bridge engineering specialty
Tunnel engineering professional contracting level 1
“a 1034 1430 1 10 1 2002-4- 15 hx 2t 4 z 100j 1q 1s 65438。