Yi, Chi Hyon
- Agency
-
Department of the Army Department of Defense
- chihyon.yi4.ln@mail.mil
- Phone
- (315) 763-5687
- Latest SAM.gov record
Contact facts
- Offices
- 10+
- SAM.gov notices
- 1
- Contract awards and IDVs
- 412 392 awards, 20 IDVs, as contracting staff
- Top vendors
-
- Nambu Service Co., LTD. 38 awards and IDVs · $770K in award value
- Lee, EUN Jin 37 awards and IDVs · $24.8K in award value
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
Contract awards and IDVs
Show 15 more
Latest 25 of 412 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Nambu Service Co., LTD. | 38 | $770K |
| 2 | Lee, EUN Jin | 37 | $24.8K |
| 3 | Mirae Tongsang | 34 | $205K |
| 4 | Jin HEE Sim | 34 | $12.8K |
| 5 | Pal KUN Electric Company | 33 | $129K |
| 6 | Daon | 29 | $199K |
| 7 | Jaeyoung S&C | 15 | $231K |
| 8 | Chung LIM Clean Co.,Ltd. | 12 | $196K |
| 9 | KC Elevator Co.,Ltd | 11 | $399K |
| 10 | Dong Bang Express Co | 9 | $97K |
Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 811412 Appliance Repair and Maintenance | 96 |
| 2 | 711130 Musical Groups and Artists | 71 |
| 3 | 562219 Other Nonhazardous Waste Treatment and Disposal | 63 |
| 4 | 236220 Commercial and Institutional Building Construction | 62 |
| 5 | 484210 Used Household and Office Goods Moving | 34 |
| 6 | 484110 General Freight Trucking, Local | 24 |
| 7 | 561210 Facilities Support Services | 11 |
| 8 | 562991 Septic Tank and Related Services | 6 |
| 9 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | 5 |
| 10 | 334290 Other Communications Equipment Manufacturing | 4 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | J072 Maint/Repair/Rebuild Of Equipment- Household And Commercial Furnishings And Appliances | 96 |
| 2 | G002 Social- Chaplain | 71 |
| 3 | Z1AZ Maintenance Of Other Administrative Facilities And Service Buildings | 53 |
| 4 | S201 Housekeeping- Custodial Janitorial | 43 |
| 5 | V222 Transportation/Travel/Relocation- Travel/Lodging/Recruitment: Passenger Motor Charter | 34 |
| 6 | S216 Housekeeping- Facilities Operations Support | 15 |
| 7 | V112 Transportation/Travel/Relocation- Transportation: Motor Freight | 14 |
| 8 | Z2AA Repair Or Alteration Of Office Buildings | 12 |
| 9 | S205 Housekeeping- Trash/Garbage Collection | 10 |
| 10 | V129 Transportation/Travel/Relocation- Transportation: Other | 10 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Pacific Region (IMCOM) | 350 |
| 2 | Department of the Army | 33 |
| 3 | Army Pacific Command | 9 |
| 4 | Navy Installations Command | 7 |
| 5 | Army Sustainment Command (AMC) | 3 |
| 6 | Defense Commissary Agency | 3 |
| 7 | US Pacific Fleet Forces (USFLTFORCOM) | 2 |
| 8 | Pacific Air Forces (USAF) | 2 |
| 9 | Marine Corps (Navy) | 1 |
| 10 | Army Contracting Command (AMC) | 1 |
Quick answers
Who is Yi, Chi Hyon?
Yi, Chi Hyon is a federal contracting contact at Pacific Region (Installation Management Command). Point of contact on 1 SAM.gov notice and contracting staff on 392 contract awards and 20 IDVs, from July 29, 2021 to July 15, 2026.
What agency does Yi, Chi Hyon work for?
Yi, Chi Hyon's SAM.gov records name Pacific Region (Installation Management Command) most, among 10 offices.
How do I contact Yi, Chi Hyon?
SAM.gov lists Yi, Chi Hyon's email chihyon.yi4.ln@mail.mil and phone (315) 763-5687.
What is the latest SAM.gov notice naming Yi, Chi Hyon?
Preventive Maintenance (PM) and Repair of Scale and others for Camp Carroll Commissary, solicitation, posted June 2, 2025.
Which vendors has Yi, Chi Hyon awarded contracts to?
The vendors on the most contract awards and IDVs naming Yi, Chi Hyon are Nambu Service Co., LTD., Lee, EUN Jin and Mirae Tongsang. Yi, Chi Hyon's contract awards to Nambu Service Co., LTD. add up to $770K in base and exercised options.
On GovTribe
See Yi, Chi Hyon's full record
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