Federal contractor · SEOUL

DAERYUN E&S CO., LTD.

DAERYUN E&S CO., LTD. received $1.4M in federal contract obligations in FY2026, on 3 awards (−31% vs FY2025). Since FY2017: $18.5M. Its largest customer was Department of the Army ($1.4M).

Obligations · FY2026
$1.4M
New awards
3
Sole-source
100%
Single offer
0.0%
UEI
J9F1S46TUT49
Parent company
HANJIN HEAVY INDUSTRIES & CONSTRUCTION HOLDINGS CO., LTD.
Other than small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 1.8MFY2017
  2. 2.3MFY2018
  3. 2.2MFY2019
  4. 2.4MFY2020
  5. 2MFY2021
  6. 1.5MFY2022
  7. 1.8MFY2023
  8. 1MFY2024
  9. 2.1MFY2025
  10. 1.4MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$1.4M100%
    3 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Facilities & utilities$1.4M100%

Where the work was performed

  1. Abroad$1.4M100%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition100%
    US 39% · $1.4M
  • Sole-source awards100%
    US 30% · $1.4M
  • Single-offer competitions0.0%
    US 8.7% · $0
  • Urgency justifications0.0%
    US 5.1% · $0

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Agencies awarding it sole-source contracts

  1. Department of the Army$1.4M
    Department of Defense · 3 awards

Largest awards

  1. UTILITY GAS$1M
    Department of the Army· Facilities & utilities· Oct 31, 2025 – Dec 3, 2025· W91QVN26FA037
  2. UTILITY GAS$363.5K
    Department of the Army· Facilities & utilities· May 12, 2026 – May 12, 2026· W91QVN26FA414
  3. UTILITY GAS AT CAMP CASEY$33.3K
    Department of the Army· Facilities & utilities· Jan 26, 2026 – Jan 26, 2026· W91QVN26FA251

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. A.I.M. ENERGY S.R.L.$3.1M
    VICENZA, ITA · 9 entities · 68% of this company's obligations are in markets they both serveArmy · Natural gas distribution
  2. YEONGNAM ENERGY SERVICE CO., LTD.$3M−26% in FY2026
    POHANG, KOR · 65% of this company's obligations are in markets they both serveArmy · Natural gas distribution
  3. LIBERTY UTILITIES (PEACH STATE NATURAL GAS) CORP.$8.7M−61% in FY2026
    AVONDALE, AZ · 100% of this company's obligations are in markets they both serveArmy · Natural gas distribution

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.