| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $400,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z2JZREPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS | Jun 20, 2024 | Jun 21, 2024 | — |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $245,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | Nov 3, 2023 | Oct 5, 2023 | Oct 4, 2028 |
| | SEONG BO CONST.IND.CO.,LTD. | GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES | IDC | $245,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | Nov 2, 2023 | Oct 5, 2023 | Oct 4, 2028 |
| | SEONG BO CONST.IND.CO.,LTD. | MULTIPLE AWARD INDEFINITE DELIVERY INDEFINITE QUANTITY (MA IDIQ)
GENERAL CONSTRUCTION REPAIR AND UPGRADE OF USFK FACILITIES | IDC | $245,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | Nov 2, 2023 | Oct 5, 2023 | Oct 4, 2028 |
| | SEONG BO CONST.IND.CO.,LTD. | FY23-25 $45M DB MATOC KOREA WIDE | IDC | $45,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z1EZMAINTENANCE OF OTHER INDUSTRIAL BUILDINGS | Sep 28, 2023 | Sep 28, 2023 | Sep 27, 2025 |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $9,999,998 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | Jun 2, 2019 | May 29, 2019 | — |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $20,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z1AZMAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS | Apr 4, 2019 | Apr 5, 2019 | — |
| | SEONG BO CONST.IND.CO.,LTD. | MAXIMUM CONTRACT AMOUNT - K WORK | IDC | $245,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Apr 4, 2018 | Apr 4, 2018 | — |
| | SEONG BO CONST.IND.CO.,LTD. | MAXIMUM CONTRACT AMOUNT - K WORK | IDC | $245,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Apr 4, 2018 | Apr 3, 2018 | — |
| | SEONG BO CONST.IND.CO.,LTD. | MAXIMUM CONTRACT AMOUNT - K WORK | IDC | $269,500,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Apr 4, 2018 | Apr 5, 2018 | — |
| | SEONG BO CONST.IND.CO.,LTD. | MAXIMUM CONTRACT AMOUNT - K WORK | IDC | $245,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z2AAREPAIR OR ALTERATION OF OFFICE BUILDINGS | Apr 4, 2018 | Apr 5, 2018 | Oct 4, 2023 |
| | SEONG BO CONST.IND.CO.,LTD. | IGF::OT::IGF SOFA FY16 AIR FIELD PAVING IDIQ CONTRACT, KOREA WIDE | IDC | $2,087,174 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z1BDMAINTENANCE OF AIRPORT RUNWAYS AND TAXIWAYS | Sep 21, 2016 | Sep 20, 2016 | Sep 30, 2017 |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $39,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 236220Commercial and Institutional Building Construction | Z2JZREPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS | Aug 15, 2016 | Aug 15, 2016 | Aug 11, 2019 |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $48,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z1JZMAINTENANCE OF MISCELLANEOUS BUILDINGS | Mar 24, 2015 | Mar 18, 2015 | — |
| | SEONG BO CONST.IND.CO.,LTD. | AIR FORCE CONSTRUCTION IDIQ | IDC | $48,000,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z2JZREPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS | Sep 30, 2012 | Sep 30, 2012 | Jun 30, 2016 |
| | SEONG BO CONST.IND.CO.,LTD. | JOB ORDER CONTRACT | IDC | $60,000,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z2JZREPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS | Jul 23, 2012 | Jul 23, 2012 | Mar 24, 2017 |
| | SEONG BO CONST.IND.CO.,LTD. | FY11 IDIQ CONTRACT FOR ARMY, NAVY AND MARINE, KOREA-WIDE | IDC | $48,000,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z199 | Sep 29, 2011 | Sep 30, 2011 | Sep 30, 2015 |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $66,000,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z149 | Jul 30, 2009 | Jul 31, 2009 | — |
| | SEONG BO CONST.IND.CO.,LTD. | BASE PERIOD | IDC | $60,000,000,000 | DEPT OF THE ARMY | DEPT OF THE ARMY | — | 237990Other Heavy and Civil Engineering Construction | Z199 | Jul 27, 2009 | Jul 28, 2009 | — |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $60,000,000,000 | DEPT OF THE ARMY | — | — | 237990Other Heavy and Civil Engineering Construction | Z199 | Jul 27, 2009 | Jul 21, 2009 | — |
| | SEONG BO CONST.IND.CO.,LTD. | BASE PERIOD (22 AUG 08 - 21 AUG 09) | IDC | $9,504,000,000 | DEPT OF THE ARMY | — | — | 237990Other Heavy and Civil Engineering Construction | Z199 | Aug 22, 2008 | Aug 22, 2008 | Aug 21, 2010 |
| | SEONG BO CONST.IND.CO.,LTD. | BASE YEAR | IDC | $16,500,000,000 | DEPT OF THE ARMY | — | — | 237990Other Heavy and Civil Engineering Construction | Z149 | Jun 25, 2008 | Jun 26, 2008 | — |
| | SEONG BO CONST.IND.CO.,LTD. | W912UM-07-D-0015, FY07 KOREA WIDE IDIQ CONSTRUCTION | IDC | $13,216,500,000 | DEPT OF THE ARMY | — | — | 237990Other Heavy and Civil Engineering Construction | Z199 | Jul 9, 2007 | Jun 26, 2007 | — |
| | SEONG BO CONST.IND.CO.,LTD. | BASE YEAR | IDC | $17,230,470,000 | DEPT OF THE ARMY | — | — | 236220Commercial and Institutional Building Construction | Z199 | Jan 21, 2007 | Jan 22, 2007 | — |
| | SEONG BO CONST.IND.CO.,LTD. | — | IDC | $0 | DEPT OF THE ARMY | — | — | 237990Other Heavy and Civil Engineering Construction | Z199 | Sep 17, 2003 | Sep 17, 2003 | Sep 21, 2007 |