Siam Integrated Technology Co LTD

Siam Integrated Technology Co LTD, doing business as Sitech, operates as a Bangkok-based computer systems integrator and IT equipment supplier providing hardware, peripherals, and localized technical support to U.S. federal agencies in Southeast Asia, exclusively as a prime contractor on full-and-open purchase orders with no set-aside designations.

Sitech's capability portfolio centers on IT equipment procurement and supply-chain delivery for U.S. government operations in the Asia-Pacific region. Representative work spans uninterruptible power supplies (a $20,523 purchase order from the Bureau of the Comptroller and Global Financial Services in September 2026 for 1,000 IEC 62040-1/2 compliant UPS units to the Bangkok Embassy, with 45-day delivery), mobile computing devices and tablets (a $22,347 purchase order from the Bureau of East Asian and Pacific Affairs for tablets and accessories in 2024), IT infrastructure equipment (a $17,040 order for APC UPS systems to support information management operations at State Department facilities), and helpdesk maintenance support (a $1,935 firm fixed-price purchase order from the Chief of Naval Operations for IT service support at the Joint United States Military Advisory Group Thailand). Sitech has held a blanket purchase agreement with the Department of State's Bureau of East Asian and Pacific Affairs for toner cartridge and mobile-device procurement since at least 2019, and maintains active SAM registration dating to February 2015.

Customer concentration is heavily skewed to State Department regional operations. The top five customer offices account for 91% of awards: the Bureau of East Asian and Pacific Affairs dominates with 55 awards ($1.3 million combined potential value), the Bureau of the Comptroller and Global Financial Services follows with 18 awards ($763 thousand), the Navy's Chief of Naval Operations contributes 11 awards ($89 thousand), the Bureau of Diplomatic Security holds 4 awards ($76 thousand), and the Department of State broadly and the Air Force Defense Finance and Accounting Service round out the remainder. The two customer rankings track identically — East Asian and Pacific Affairs leads in both volume and dollars — signaling concentrated, aligned customer exposure rather than tension between frequent small orders and occasional large ones.

Activity spans more than two decades of awards in the source data, but has been sparse and irregular in the past five years: one award in 2022, five in 2023, one in 2024, three in 2025, and three in 2026 to date. Over 105 total prime awards, Sitech has obligated $2.6 million against $2.4 million in combined potential value. The recompete cliff in the next twenty-four months exposes only three awards with combined potential value of $26 thousand. Sitech does not participate in parent vehicles beyond two older indefinite delivery contracts (IDIQ 19TH2020D0004 with four task orders carrying $72 thousand, and IDIQ NBCHP020113). Award work clusters in computer storage device manufacturing (26 awards), IT peripheral and software wholesale supply (16 awards), and communications equipment supply (15 awards), reflecting Sitech's commodity-focused regional role.