Multiple MATOC Construction Projects at Osan AB, RoK

The Department of the Army is issuing an amendment (W90VN626RA016) to a Multiple‑Award Task Order Contract (MATOC) for construction services (NAICS 236220) at Osan Air Base, Republic of Korea. The revised Statement of Work authorizes the replacement of the air‑handling unit (AHU) and chiller system for Wing Headquarters, Building B1097 (project identifier W90VN6‑26‑R‑A016_SMYU 26‑1039). Responses must be submitted by 12:00 PM (local) on 22 May 2026. The point of contact for this amendment is Pak Sin Nam (email sinnam.pak2.ln@army.mil; phone (0503) 357‑6013). No set‑aside restrictions are indicated. The amendment’s primary requirement is to provide the engineering, procurement, and installation services necessary to replace the AHU and chiller system in accordance with the attached revised SOW.

Notice ID

86e02717995844d08762104e0a9de0a5

Solicitation Number

W90VN626RA016

NAICS Code

236220

Classification Code

Z1AZ