Federal contractor profile
D NINE SOLUTION ENGINEERING COMPANY LIMITED
UEI MJU4WCSUKTU6CAGE SBNX7Company website ↗
Overview
- Legal name
- D NINE SOLUTION ENGINEERING COMPANY LIMITED
- Registered location
- WANG THONG LANG, THA
- Website
- Company website ↗
- Primary NAICS
- 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- Latest award activity
- Mar 17, 2026
Read company summary
D NINE SOLUTION ENGINEERING COMPANY LIMITED is associated with UEI MJU4WCSUKTU6 and CAGE SBNX7 in public federal records. AcornBids currently links 3 prime awards totaling $66.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of State. Its recorded federal awards include work classified as Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing; Water and Sewer Line and Related Structures Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 333415 (Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing). Its public SAM.gov registration lists WANG THONG LANG, THA.
At a glance
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 18, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- D NINE SOLUTION ENGINEERING COMPANY LIMITED
- UEI
- MJU4WCSUKTU6
- CAGE
- SBNX7
- Registered address
- 72 SOI LADPROW 102 (PIEM CHAN), WANG THONG LANG, THA
- Registration status
- Active
- Primary NAICS
- 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
- SAM activation
- Aug 25, 2025
- Initial registration
- Aug 5, 2016
- Entity start
- Oct 8, 2015
- SAM updated
- Aug 25, 2025
- Registration expires
- Aug 25, 2026
- Fiscal year end
- Dec 31
- Place of incorporation
- THA
Research brief
Source facts
- Loaded prime-award records link 3 awards and $66,049 in reported obligations to this legal entity. Source
- Recorded awards include Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing (NAICS 333415); this classification is not proof of every company capability. Source
- An example award describes: ICASS GPF 3FL SERVER ROOM AC REPLACEMENT GPF BUILDING Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 3 of 3 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $25.9K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $40.2K |
| Change | $-14.3K |
| Growth | -35.5% |
Where the work is performed
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of State | $66.0K | 3 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| US EMBASSY BANGKOK | $66.0K | 3 |
Naics
Psc
| Category | Period obligations | Awards |
|---|---|---|
| J041 — Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment | $51.3K | 2 |
| 4310 — Compressors and Vacuum Pumps | $14.8K | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $66.0K | 3 |
States
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $66.0K | 3 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $66.0K | 3 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 19TH2026P0642ICASS GPF 3FL SERVER ROOM AC REPLACEMENT GPF BUILDING | Department of State | $25.9K | Mar 17, 2026 | Apr 30, 2026 |
| 19TH2025P1883FWP863_RSTR_FC7907_REPLACE AC UNITS IN SERVER ROOMS AT GPF, P1235 | Department of State | $25.4K | Sep 11, 2025 | Dec 28, 2025 |
| 19TH2025P09657901: CHILLED WATER PUMP FOR REPAIR AT PSA: X2022 | Department of State | $14.8K | Apr 4, 2025 | Aug 28, 2025 |
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Aug 25, 2025 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Aug 5, 2016 |
| Entity start | Oct 8, 2015 |
| Industry | Reported size status |
|---|---|
| 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SOMCHART SRISUWAN | Government business | Contact method not published | SAM registration | Not available |
| SOMCHART SRISUWAN | Alternate government business | Contact method not published | SAM registration | Not available |
| SOMCHART SRISUWAN | Electronic business | Contact method not published | SAM registration | Not available |
| SOMCHART SRISUWAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 333415 — Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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