Jilin Shengda Road and Bridge Construction Co., Ltd.
Total 10 qualifications
********
********
吉林省吉林市永吉县
Bridge maintenance, Grade ABridge maintenance, Grade AMaintenance of traffic safety facilities is not gradedMaintenance of traffic safety facilities is not gradedProfessional contracting of highway pavement works Class IIGrade II general contracting of highway engineering constructionProfessional contracting of highway subgrade worksConstruction Safety Production Permit
Heilongjiang Longjian Road and Bridge No.1 Engineering Co., Ltd.
Total 36 qualifications********
********
黑龙江省哈尔滨市松北区
Transportation enterprise safety production standardization level 1Bridge Engineering Professional Contracting Level IProfessional contracting of highway pavement works Class IProfessional contracting of highway subgrade worksGrade I highway engineering construction general contractingHighway traffic engineering highway mechanical and electrical engineering professional contracting secondaryWater conservancy and hydropower mechanical and electrical installation engineering professional contracting secondaryWater conservancy and hydropower project construction general contracting level II
Heilongjiang Longjian Road and Bridge Fifth Engineering Co., Ltd.
Total 31 qualifications********
********
黑龙江省哈尔滨市道里区
Transportation enterprise safety production standardization level 1Tunnel Maintenance Class BTunnel Maintenance Class BMaintenance of traffic safety facilities is not gradedMaintenance of traffic safety facilities is not gradedSubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class AElectrical and mechanical engineering construction general contracting II
Heilongjiang Nongken Construction Road and Bridge Co., Ltd.
Total 24 qualifications********
********
黑龙江省哈尔滨市南岗区
Transportation enterprise safety production standardization level 1Water conservancy and hydropower project construction general contracting level IITunnel Engineering Professional Contracting Class IHighway traffic engineering highway safety facilities professional contracting secondaryElectrical and mechanical engineering construction general contracting level 1Municipal Public Works Construction General Contracting Level IIBridge Engineering Professional Contracting Level IHighway Engineering Construction General Contracting
Heilongjiang Longjian Road and Bridge Fourth Engineering Co., Ltd.
Total 22 qualifications********
********
黑龙江省哈尔滨市道里区
Bridge maintenance, Grade ABridge maintenance, Grade ATransportation enterprise safety production standardization level threeSubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class AGrade I highway engineering construction general contractingProfessional contracting of highway subgrade worksBridge Engineering Professional Contracting Level I
Heilongjiang Longjian Road and Bridge Second Engineering Co., Ltd.
Total 22 qualifications********
********
黑龙江省绥化市安达市
Maintenance of traffic safety facilities is not gradedMaintenance of traffic safety facilities is not gradedTransportation enterprise safety production standardization level 1Tunnel Maintenance Class BTunnel Maintenance Class BSubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class ABridge maintenance, Grade A
Heilongjiang Bada Road and Bridge Construction Co., Ltd.
Total 22 qualifications********
********
黑龙江省哈尔滨市平房区
Construction labor is not gradedTransportation enterprise safety production standardization level 1Municipal Public Works Construction General Contracting Level IIGrade II general contracting of mine engineering constructionTunnel Maintenance Class BTunnel Maintenance Class BSubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class A
Heilongjiang Beilong Traffic Engineering Co., Ltd.
Total 18 qualifications********
********
黑龙江省哈尔滨市松北区
Transportation enterprise safety production standardization level 1Maintenance of traffic safety facilities is not gradedMaintenance of traffic safety facilities is not gradedSubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class ABridge maintenance, Grade ABridge maintenance, Grade AHighway Traffic Engineering Highway Mechanical and Electrical Engineering Professional Contracting Class I
Construction labor is not gradedGrade II general contracting of highway engineering constructionProfessional contracting of highway subgrade worksProfessional contracting of highway pavement works Class IIBridge engineering professional contracting secondarySubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class AMaintenance of traffic safety facilities is not graded
Heilongjiang Longgao Highway Maintenance Engineering Co., Ltd.
Total 13 qualifications********
********
黑龙江省哈尔滨市香坊区
Bridge maintenance, Grade ABridge maintenance, Grade ASubgrade and pavement maintenance Class ASubgrade and pavement maintenance Class AMaintenance of traffic safety facilities is not gradedMaintenance of traffic safety facilities is not gradedGrade II general contracting of highway engineering constructionProfessional contracting of highway safety facilities for highway traffic engineering Class I
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