Tiffany Chang
Contract Specialist ENDIST Walla Walla (USACE)
- Agency
-
Department of the Army Department of Defense
- Phone
- (213) 452-2220
- Latest SAM.gov record
Contact facts
- Offices
- 4
- SAM.gov notices
- 20
- Contract awards
- 2 As contracting staff
- Top vendors
-
- Sunglim Engineering & Construction Co., LTD 1 contract award · $564K in award value
- Unico Government Solutions, LLC 1 contract award · $960 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
Show all 20
Contract awards and IDVs
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Sunglim Engineering & Construction Co., LTD | 1 | $564K |
| 2 | Unico Government Solutions, LLC | 1 | $960 |
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 | 236220 Commercial and Institutional Building Construction | 8 |
| 2 | 326291 Rubber Product Manufacturing for Mechanical Use | 4 |
| 3 | 513210 Software Publishers | 4 |
| 4 | 811210 Electronic and Precision Equipment Repair and Maintenance | 2 |
| 5 | 237110 Water and Sewer Line and Related Structures Construction | 1 |
| 6 | 519290 Web Search Portals and All Other Information Services | 1 |
| 7 | 541611 Administrative Management and General Management Consulting Services | 1 |
| 8 | 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | Y1JZ Construction Of Miscellaneous Buildings | 6 |
| 2 | 7A21 It And Telecom - Business Application Software (Perpetual License Software) | 4 |
| 3 | 9320 Rubber Fabricated Materials | 4 |
| 4 | J041 Maint/Repair/Rebuild Of Equipment- Refrigeration, Air Conditioning, And Air Circulating Equipment | 2 |
| 5 | C1NZ Architect And Engineering- Construction: Other Utilities | 1 |
| 6 | G003 Social- Recreational | 1 |
| 7 | J039 Maint/Repair/Rebuild Of Equipment- Materials Handling Equipment | 1 |
| 8 | R612 Support- Administrative: Information Retrieval | 1 |
| 9 | Z1JZ Maintenance Of Miscellaneous Buildings | 1 |
| 10 | Z2JZ Repair Or Alteration Of Miscellaneous Buildings | 1 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | ENDIST Walla Walla (USACE) | 11 |
| 2 | ENDIST Los Angeles (USACE) | 9 |
| 3 | US Army Corps of Engineers | 1 |
| 4 | Pacific Air Forces (USAF) | 1 |
Other records
| Record | Kind |
|---|---|
| W912PL26RA0001 Notice of Intent - Brand Name.pdf | Government file |
| A.02 PLA SOURCES SOUGHT.docx | Government file |
Quick answers
Who is Tiffany Chang?
Tiffany Chang is a Contract Specialist at ENDIST Walla Walla (US Army Corps of Engineers). Point of contact on 20 SAM.gov notices and contracting staff on 2 contract awards, from April 26, 2024 to October 29, 2026.
What agency does Tiffany Chang work for?
Tiffany Chang's SAM.gov records name ENDIST Walla Walla (US Army Corps of Engineers) most, among 4 offices.
How do I contact Tiffany Chang?
SAM.gov lists Tiffany Chang's email tiffany.chang@usace.army.mil and phone (213) 452-2220.
What is the latest SAM.gov notice naming Tiffany Chang?
Material Handling Equipment (MHE) and Industrial Equipment (IE) Maintenance and Repair Services, solicitation, posted October 23, 2026.
Which vendors has Tiffany Chang awarded contracts to?
The vendors on the most contract awards and IDVs naming Tiffany Chang are Sunglim Engineering & Construction Co., LTD and Unico Government Solutions, LLC. Tiffany Chang's contract awards to Sunglim Engineering & Construction Co., LTD add up to $564K in base and exercised options.
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