Environmental construction construction (wastewater)
|Manripo Sewage Treatment Facility Construction
|Construction of wastewater treatment facility in Gyeongchun Line District 2
|Geumgangsan Land Co., Ltd. Sewage Treatment Facility Corporation
|Paju 00 Mart Sewage Treatment Facility Corporation.
|Catholic University 00 Hospital Wastewater Treatment Facility Corporation
|Paju J-PUBLIC Golf Course Sewage Treatment Facility Construction
|Paju Papyeong Public Sewage Treatment Facility Corporation
|Supplementary work for wastewater treatment facilities at the Icheon Branch Business Nursery Center.
|00 Factory 2nd Plant Waste Water Treatment Facility Corporation
|00 Factory 2nd Plant Air Prevention Facility Corporation
|Natural gas power plant installation work. Purification tank installation work.
|Purification tank construction (Sanseong Rest Area) during the construction of the private investment project on the Sangju-Yeongcheon Expressway.
|Among livestock manure discharge facilities, purification treatment facilities (washing water in the milk mill) construction.
|The construction of the wastewater treatment plant of the Hwaseong Well-being Rice Cake Cluster Project of 00 Agricultural Cooperative Federation.
|Paju Central Valley General Industrial Complex Non-point Pollution Reduction Facility Corporation
Professional construction work (water and sewage)
|Among the housing site development works in Unjeong District 1 in Paju, Sewage Pipeline Corporation.
|Among the housing site development works in Unjeong District 2 in Paju, Sewage Pipeline Corporation.
|Wastewater pipeline construction in Goyang Nuclear Sewage Treatment Plant.
|During the construction of the Paju Unjeong Sewage Treatment Plant, the sewage pipeline construction.
|Among the sewage treatment facilities in Paju Unjeong Sewage Treatment Plant, Sewage Pipeline Corporation
|Waterworks expansion work in Maji-ri, Jeokseong-myeon, Paju.
|he maintenance work of the Song drainage pipe between the southern end of Yeongdongdaegyo Bridge and Cheongdam Intersection.
|Ulleung-gun Integrated Waterworks Facility Corporation
|Storage tank installation work for emergency quarantine of livestock infectious diseases.
|Administrative-centered complex city water supply facility construction/intermediate pump station construction
|Paju Unjeong 2nd Stage Housing Site Development Project Construction Project 5th District Sewage Water Pump Installation Construction
|Mechanical work during the installation site construction (emergency) of the public sewage treatment facility in Buyeo.
|Paju Papyeong Public Sewage Treatment Project, Mechanical Construction
|Wollonggyo Bridge P2 on Sewage Pipeline Corporation.
|Wollong IC section of Sewage Pipeline Corporation.
|The construction of the sewage pipe in Goyang-si
|The relocation work of the sewage pipe in Goyang-si
|Construction of the Seoul Munsan Expressway Sewage Pipe Construction
|Construction work (District 4) - Geumchon 3-gyo P5 on Sewage Pipeline Corporation.
|Construction work (Section 3) - Relocation work to water pipe road
|Construction work (Tool 4) - Wollong IC section of Sewage Pipeline Corporation.
|Mechanical construction during the project to expand the Hongseong Public Sewage Treatment Facility in Hongseong-gun.