DUONG, HOA
Federal contract awards won by DUONG, HOA (UEI SLLTJAH4KNX8), 2018–2025 — public record from USAspending.
Showing awards with a value or ceiling of $250K+ active within the last 5 years. Need older history or smaller awards? Tell us what you need — we expand by request.
How their work has changed
Mostly the same kind of work as two years ago.
Biggest change: Janitorial Services (561720) went from 0% of their contracts to 13%.
| Industry (NAICS) | 2 years before | Last 2 years |
|---|---|---|
| Janitorial Services (561720) | 0% | 13% |
| Landscaping Services (561730) | 100% | 88% |
Share of their contracts in each industry code: the last 24 months compared with the 24 months before, as of Nov 8, 2026. Shown only for companies with at least 5 contracts in each period.
Category award history
25 category awards to a new vendor (same agency and NAICS code, not this contract's own history) — latest: NURTURE LANDSCAPES LIMITED took Department of Defense 561730 work from DUONG, HOA (Feb 7, 2026).