Daeruk Construction Co., LTD.

Daeruk Construction Co., LTD., a South Korean for-profit construction and facility management company headquartered in Jinhae, Changwon-si, performs facility maintenance, infrastructure repairs, and mechanical systems upgrades at U.S. Navy installations overseas exclusively as a prime contractor (100% of awards), with no subcontract footprint. The vendor operates under no SBA set-aside designations and competes in full-and-open procurements restricted to local Korean sources under Federal Acquisition Regulation 5.202(a)(12).

Daeruk's customer concentration is extreme and singular. The Department of the Navy Installations Command accounts for 289 of 314 awards (92% of the portfolio) and $16.2 million of $17.8 million in combined potential value (91%). The Department of the Navy Naval Facilities Engineering Command places the second-largest customer role with 13 awards valued at $880 thousand, followed by the Department of the Navy Bureau of Medicine and Surgery (3 awards, $242 thousand). Together, Navy customers and subordinate commands represent 98% of awards and 99% of potential value. The vendor operates primarily from a single parent vehicle — an Indefinite Delivery Contract (N4008415D4501) that has generated 6 task orders worth $979 thousand — though most awards flow as direct purchase orders rather than task orders against standing IDCs.

Capability work centers on facilities engineering and maintenance services typical of overseas military base operations. Representative recent awards include a $205 thousand contract (March 2025) to replace generators at Buildings 412-A, 737, and 742 at Commander, Fleet Activities Chinhae; a $146.9 thousand contract (June 2025) to upgrade the emergency generator power system for Building 110 at CFA Chinhae; a $177.1 thousand contract (May 2023) to renovate various buildings at CFA Chinhae; and a $148.3 thousand contract (May 2024) to repair the sewer system throughout Naval Base Changwon-si. Work spans electrical systems (transformer replacement, lighting upgrades, shore power supply repairs), mechanical systems (HVAC replacements, boiler repairs, hot water heater installations), plumbing and drainage (sewage treatment plant maintenance, storm drainage system upgrades, water piping system replacements), structural repairs (retaining wall damage repair, roof repairs, window and door replacements), and janitorial services (kitchen hood cleaning, grease trap cleaning, interior painting). Top NAICS codes reflect this portfolio: All Other Specialty Trade Contractors (105 awards), Electrical Contractors (44 awards), Plumbing, Heating, and Air-Conditioning Contractors (42 awards), Janitorial Services (17 awards), and Painting and Wall Covering Contractors (14 awards).

Activity has declined in recent years — from 22 awards in 2022 to 5 awards year-to-date in 2026 — suggesting either reduced Navy base maintenance spending at Korean installations or competitive displacement. Only one award faces ultimate completion within the next twenty-four months, presenting minimal recompete cliff exposure. The vendor has maintained a 19-year federal contracting history, having been registered in SAM.gov since July 2007 and executing over 130 prior prime contracts with Navy entities. Combined potential value across the 314-award portfolio sits at $17.8 million, with $14.4 million (81%) obligated, indicating a mature, cash-flowing customer relationship at stable contract sizes ranging from approximately $8 thousand to $226 thousand per purchase order.