SUNG HO YU

Procurement contact · NAVFACSYSCOM FAR EAST · Department of Defense

Email	sungho.yu.ln@us.navy.mil
Phone	05033635899
On SAM.gov notices	70 since Dec 2022 — 25 in the last 24 months
Last listed	Sep 2025
Award notices	34

What they buy

NAICS	Industry	Notices
238990	All Other Specialty Trade Contractors	22
238210	Electrical Contractors And Other Wiring Installation Contractors	5
238220	Plumbing, Heating, And Air-Conditioning Contractors	4
238320	Painting And Wall Covering Contractors	1
238160	Roofing Contractors	1
562998	All Other Miscellaneous Waste Management Services	1
238190	Other Foundation, Structure, And Building Exterior Contractors	1
238290	Other Building Equipment Contractors	1

PSC	Product or service	Notices
Z2PZ	REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES	11
Z2AZ	REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS	6
Z2FB	REPAIR OR ALTERATION OF RECREATIONAL BUILDINGS	4
Z2MF	REPAIR OR ALTERATION OF EPG FACILITIES - PETROLEUM	2
Z2NA	REPAIR OR ALTERATION OF FUEL SUPPLY FACILITIES	2
Z2NE	REPAIR OR ALTERATION OF WATER SUPPLY FACILITIES	2
Z2FA	REPAIR OR ALTERATION OF FAMILY HOUSING FACILITIES	2
Z2FC	REPAIR OR ALTERATION OF TROOP HOUSING FACILITIES	1

How they restrict competition

No set-aside stated — 36

What they post

Solicitation — 36
Award Notice — 34

Who won their award notices

Awardee	Award notices	Latest
DAERUK CONSTRUCTION CO., LTD. Changwon-si KOR	20	Sep 2025
Daeruk Construction Co., Ltd. 51584 KOR	3	May 2023
Dae Chin Construction Co.Ltd 51691 KOR	3	Mar 2023
Daeruk Construction Co., Ltd. Changwon 51584 KOR	2	Jul 2023
FD INC. Pyeongtaek Gyeonggi 17752 KOR	1	Apr 2025
BAEKSANG CONSTRUCTION CO., LTD. Seoul SEOUL 04158 KOR	1	Feb 2025
DAE CHIN CONSTRUCTION CO.LTD Changwon KOR	1	Mar 2024
Dae Chin Construction Co.Ltd Changwon 51691 KOR	1	Dec 2023
JIN-HWA Construction Co.,Ltd Changwon 51677 KOR	1	Aug 2023
DAE CHIN CONST. CO Changwon-si 51691 KOR	1	Jun 2023

Track what DoD buys

See SUNG's full record, every buyer at DoD and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.

Open in FedSift →

Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page.