Eun-Hee HAN

Eun-Hee HAN, a self-certified small disadvantaged business sole proprietor based in Superior, Colorado, provides translation, interpretation, and language support services to the Department of State as a prime contractor on a full-and-open, non-set-aside basis. The vendor operates exclusively as a language services prime with no subcontract work and holds multiple blanket purchase agreements issued by the Department of State Bureau of Administration.

All 50 awards in the source span a single customer—the Department of State, with 45 awards ($920 thousand combined potential value) against the Bureau of Administration and five awards ($50 thousand) against the broader Department of State. The vendor's footprint is narrow by design: language services under BPA vehicles, with no diversification across agencies or contract types. Combined potential value across all awards totals $970 thousand, with $275 thousand obligated to date (28% realization). Work is performed in Washington, DC, supporting the Department's worldwide operations and diplomatic communications.

Activity shows a spike in 2022 (17 awards) followed by moderation—seven awards in 2023, 14 in 2024, and five in 2025—but the trajectory reflects BPA call issuance cycles rather than competitive wins across new customers. Individual BPA call orders range from $195 to $16,300, with the largest single BPA vehicle ceiling at $250,000 (Department of State Bureau of Administration, October 1, 2024, through September 30, 2025). The vendor has held three successive $150,000 BPA vehicles from the same customer dating to October 1, 2022, demonstrating a stable but narrow relationship. Recent awards include $16,300, $14,832, and $12,360 BPA calls from the Department of State, all awarded October 1, 2025, with completion dates in 2026.

The vendor's entire practice sits on five named BPA vehicles managed by the Department of State Bureau of Administration, with the current $250,000 BPA (190PRL25A0492) carrying 18 task orders valued at $134 thousand. The prior-year $150,000 BPA (190PRL24A0492) generated six task orders valued at $34 thousand, and the 2023 $150,000 BPA (190PRL23A0492) issued 16 task orders totaling $190 thousand. This pattern—annual renewal of fixed-ceiling BPA vehicles with incremental call-order placement—defines the vendor's entire federal posture. The vendor's registration with SAM begins in 2013, establishing a twelve-year history with Department of State language services.