United Motor Works (Siam) Public Company LIMITED
จ.ปทุมธานี
- UEI
- GVFLGXAY7M16
- CAGE
- SEPA1
- Primary NAICS
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Physical address
- 2 Phahonyothin Rd, Tambon Prachathipat, Amphoe Thanyaburi, Chang Wat Pathum Thani 12130, Thailand
- Website
- umwsiam.com
- Founded
- 1947
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Capital Goods
- Machinery
- Industrial Machinery
- SIC code
- 50 Wholesale Trade – Durable Goods
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 7115 NOX - interior electric drivable scissor lift | US Embassy Bangkok | $19,608 | |
| FC7115-NOX:tool for FAC operation for NOX 25000 - boom lift | US Embassy Bangkok | $132,140 | |
| Brdcd - rdpf reach truck | US Embassy Bangkok | $35,558 | |
| GSO/forklift 3.0 ton | US Embassy Bangkok | $24,007 | |
| GSO/warehouse -7 ton SIT-on diesel forklift truck EOY19 wish list. | US Embassy Bangkok | $63,148 |
About United Motor Works (Siam) Public Company LIMITED
United Motor Works (Siam) Public Company LIMITED, a Thailand-based for-profit corporation, supplies material-handling equipment and facility operations tools to the U.S. Department of State as a prime contractor under full-and-open (non-set-aside) purchase orders.
The vendor's federal footprint is small and specialized. Four prime awards totaling $255 thousand span 2019 through May 2026, with 100% of combined potential value obligated. All work is performed in Thailand. The three customer agencies are Department of State sub-offices: the Bureau of East Asian and Pacific Affairs (two awards, $87 thousand combined value), the Bureau of Overseas Building Operations (one award, $132 thousand), and the Bureau of Diplomatic Security (one award, $36 thousand). The vendor does not hold any IDVs, BPAs, or seats on government-wide vehicles; each award is a discrete purchase order.
Work is narrow and equipment-focused. Representative awards include a $132 thousand firm fixed-price purchase order from the Bureau of Overseas Building Operations issued May 12, 2026 for a NOX 25000 boom-lift facility tool with completion targeted April 29, 2027; a $35 thousand purchase order from the Bureau of Diplomatic Security (April 16, 2025) for reach-truck equipment; and a $24 thousand purchase order from the Bureau of East Asian and Pacific Affairs (July 23, 2024) for 3.0-ton forklifts. NAICS alignment is primarily motor vehicle electrical and electronic equipment manufacturing and industrial truck/tractor machinery manufacturing; PSC coding reflects warehouse trucks, tractors, and passenger motor vehicles.
One award carrying $132 thousand in potential value reaches ultimate completion inside the next twenty-four months and therefore faces recompete exposure. The vendor operates outside the federal prime-contractor mainstream — no subcontract footprint, no set-aside posture, no parent-vehicle relationships — and functions as a regional equipment supplier to State Department overseas logistics operations.
Quick answers
What is United Motor Works (Siam) Public Company LIMITED's UEI?
United Motor Works (Siam) Public Company LIMITED's Unique Entity ID (UEI) in SAM.gov is GVFLGXAY7M16.
What is United Motor Works (Siam) Public Company LIMITED's CAGE code?
United Motor Works (Siam) Public Company LIMITED's CAGE code is SEPA1.
What is United Motor Works (Siam) Public Company LIMITED's primary NAICS code?
United Motor Works (Siam) Public Company LIMITED's primary NAICS code is 811310 (Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance).
Where is United Motor Works (Siam) Public Company LIMITED located?
United Motor Works (Siam) Public Company LIMITED's physical address in SAM.gov is 2 Phahonyothin Rd, Tambon Prachathipat, Amphoe Thanyaburi, Chang Wat Pathum Thani 12130, Thailand.
Is United Motor Works (Siam) Public Company LIMITED registered in SAM.gov?
Yes. United Motor Works (Siam) Public Company LIMITED's SAM.gov registration is active through May 4, 2027.
What is United Motor Works (Siam) Public Company LIMITED's most recent federal award?
United Motor Works (Siam) Public Company LIMITED's most recent federal contract award is 7115 NOX - interior electric drivable scissor lift (19TH2026P1637), from US Embassy Bangkok, on August 7, 2026.
On GovTribe
See United Motor Works (Siam) Public Company LIMITED's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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