Chiok Hengky

Chiok Hengky, doing business as Indolingua Interpreting, is a sole-proprietor minority-owned and Asian-Pacific American-owned small business based in Rancho Cucamonga, California, that provides English-Indonesian interpretation and translation services to the Department of State as a prime contractor exclusively through blanket purchase agreement call orders. The vendor operates entirely in full-and-open competition, with no set-aside designations across 187 federal awards accumulated since 2010.

Indolingua's customer footprint is singular: the Department of State Bureau of Administration accounts for 174 awards and $1.3 million in combined potential value, representing the overwhelming majority of recent activity. Twelve additional awards directly under the Department of State and one under the Office of Language Services round out the portfolio. The vendor has been SAM-registered since 2009 and maintains a specialized, niche capability in Indonesian language services that anchors a tight vendor-agency relationship. Work is performed in Washington, D.C. across foreign affairs programs including international religious freedom initiatives, cultural exchanges, diplomatic engagements, regulatory cooperation, food security, counter-disinformation efforts, and multilateral summit support.

All 187 awards are BPA calls under five successive annual Blanket Purchase Agreements held with the Bureau of Administration, each with rotating ceiling values: the 2021–2022 vehicle ($100,000), 2022–2023 vehicle ($150,000), 2023–2024 vehicle ($150,000), 2024–2025 vehicle ($250,000), and the current 2025–2026 vehicle ($250,000). Individual call orders range from $52 to $15,575, with call durations typically spanning two to twelve months. The 2025–2026 BPA (52 task orders, $108 thousand potential value) is the highest-utilization vehicle to date, followed closely by the 2024–2025 vehicle (47 task orders, $77 thousand potential value). Activity peaked in 2023 with 53 awards but has declined thereafter: 36 awards in 2024 and 12 in the current partial year. Obligated dollars total $687 thousand against a combined potential value of $1.3 million (51% utilization), indicating routine underutilization of annual ceilings.

Indolingua operates solely as a prime contractor — no subcontract work appears in the award record. The vendor's entire portfolio is classified under NAICS Translation and Interpretation Services and PSC Support-Administrative: Translation and Interpreting. Representative work includes a $13,731 call for religious pluralism interpretation (Bureau of Administration, October 2024), a $15,575 call for interpreting services supporting diplomatic engagements (Bureau of Administration, October 2024), and an $8,955 call for indefinite-delivery interpretation and translation services across multiple foreign affairs program areas (Bureau of Administration, October 2024). The flat-rate or small-order nature of BPA calls, combined with niche linguistic specialization and a sole-proprietor structure, positions Indolingua as a high-volume, low-dollar vendor with minimal competitive threat outside State Department language procurement — but deeply incumbent with its single customer.