History
		
		
			
			
				
					- 2022
 
					- 
						
							- 04
 
							- - Safety and Health Management System certification for the Construction Industry <ISO45001:2018> 
 
						
						
							- 07
 
							- - Painting · wetting · waterproofing · masonry work business: Incheonnamdong22-RA-05
 
						
						
							- 10
 
							- - Increased the capital of KRW 12.1 billion
 
							- - Acquired a construction license (6)
 
							- - Civil engineering business: 04-0223
 
						
					 
				
				
					- 2020
 
					- 
						
							- 02
 
							- - Quality Management System Certification for Construction Industry <ISO9001:2015>
 
							- - Environmental Management System Certification for Construction Industry <ISO14001:2015>
 
						
					 
				
				
					- 2019
 
					- 
						
							- 08
 
							- - Acquired a construction license (5)
 
							- - Boring grouting business: Incheonnamdong19-12-01
 
						
					 
				
				
					- 2012
 
					- 
						
							- 04
 
							- - Increased the capital of 7.1 billion won
 
						
						
							- 05
 
							- - Acquired a construction license (4)
 
							- - Scaffolding and demolition of scaffolding: Incheonnamdong12-06-02
 
						
					 
				
				
					- 2010
 
					- 
						
							- 03
 
							- - Changed the business name to Ban Seuk Construction Co., Ltd. 
(located in Namdong-gu, Incheon) 
						
						
							- 08
 
							- - Acquired a construction license (3)
 
							- - Water and sewerage system construction: Incheonnamdong10-11-04
 
						
					 
				
				
					- 2003
 
					- 
						
							- 07
 
							- - Company founded: Jeam Construction Co., Ltd
 
						
						
							- 08
 
							- - Acquired a construction license (1)
 
							- - Earthworks: Gwangjunam2003-02-01
 
							- - Acquired a construction license (2)
 
							- - Reinforced concrete construction: Gwangjunam2003-10-03