1970's

1977 Created a ‘Construction Equipment Division’
1978 Produced/Shipped the first Excavator

1980's

1985 Developed Own branded “SOLAR” Excavator Series
1987 Accumulated production of Excavators exceeded 10,000 units
1989 Participated in 'Bauma 1989' Exhibition (Excavator 9 models)

1990's

1990 Established  Doosan Infracore Europe S.A in Belgium
1992 Began to produce Wheel Loaders
Established “Hydraulic machinery & tools factory”
1993 Began to produce Excavator “Third Generation Solar Excavators”
1994 Received ISO9001 Certification
Established  Doosan Infracore China Corporation(DICC)
Exported Excavators techniques to TING MING company in Malaysia
Established Overseas Subsidiaries in U.S.A(DIA) and U.K(EDUK)
1995 Established "Overseas Subsidiaries at Japan(DCMC), German(DMV), AUSTRALIA(DHIAU)
1996 Production of Excavator exceeded 400units a month
1997 Began to produce Excavators “Solar-V series”
Received ISO14001 Certification
Established Reliability Research Center
1999 Received international certificate of Noise Assessment for construction equipment(DIN EN45001)

2000's

2000 Began to produce Loaders “MEGA-V series”
2001 Received international certificate of European noise regulations (Directive 2000/14/EC, Annex VIII)
Selected the Ministry of Commerce, industry and energy "The World Best Item"
2002 Wheel Loader OEM supply Agreement between Daewoo & John  deere Recorded Sales Construction Equipment 80,000 unit
2003 Received ISO9001:2000, KSA9001:2001 Certifications OEM supply Agreement between Daewoo & Terex
2004 Doosan Construction Equipment reached $500 million in exports DHI Yantai Corporation in China exceeded 10,000 aggregate  production of excavator
2005 Began to produce the 4th generation excavator
Consolidation with Doosan corp. Renamed Doosan Infracore
Launching DX, DL Series.
2006 Established the subsidiary holding company “Doosan Infracore China
Investment Co., Ltd”
Exceeded 30,000 units in aggregate production in DICC
2007 Established Doosan Infracore International, Inc.(DII)
Found DISD (Doosan Infracore Shangdong Co., Ltd.)
Acquired Ingersoll Rand’s compact equipment unit, along with 2 other units(Bobcat, Portable Power, Attachment)
- Bobcat has the world's highest level of competitiveness in the field of small heavy construction equipment
- Doosan Infracore rocketed to 7th place in the World Construction Heavy Equipment with this acquisition in November of 2007
Awarded the 'US$2 Billion Export Tower' on Trade Day
2008 Acquired Moxy, a Norwegian large size dump truck company
Established wheel loader factory in China
2010 Launched global DICE management structure
Performed the highest sales record
Established Gun-san factory in Korea
2011 In Doosan Infracore China Corporation(DICC), accumulated production of excavator exceeded 100,000 units
2016 Doosan Bobcat Inc. successfully completed its Initial Public Offering (“IPO”) and is publicly listed on the Korea Stock Exchange in Seoul, South Korea.