Replace 50 ton Single Package Unit, B-2557, Yongsan 2

Awarded 2019-08-05 — 56 days before fiscal year end (Sep 30). End-of-year awards often have compressed timelines and reduced oversight.

This awardee has won multiple consecutive awards from the same agency. Incumbent advantage is common, but repeated wins without rotation may indicate barriers to new entrants.

Awards in this procurement context show high vendor concentration (elevated HHI). A small number of contractors receive a disproportionate share of awards, which may indicate limited market engagement or barriers to entry.