Esc-Dpi JV
Chiyoda City, Tokyo Part of Environmental Science Corporation
- UEI
- MQQUX1Z9U2U7
- CAGE
- JA024
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Environmental Science Corporation, ranks:
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Corporate family
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Parent
Chiyoda City, Tokyo
DA1UKWF24CH7
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Parent
Chiyoda City, Tokyo
DA1UKWF24CH7
- SAM.gov registration date
- Physical address
- 3-chōme-7-2 Kanda Nishikichō, Chiyoda City, Tokyo 101-0054, Japan
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $311,293 |
| FY2025 | $369,051 |
| FY2024 | $3,045,353 |
| FY2023 | $885,841 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $311,293 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Esc-Dpi JV, a Japan-based foreign-owned for-profit architect-engineer firm, provides design, construction inspection, and facility infrastructure services to the U.S. military exclusively as a prime contractor on overseas indefinite delivery contracts supporting U.S. Air Force and Army installations in Japan. The vendor operates under full-and-open competition with no set-aside designations across its entire federal footprint — all ten awards are primes under two large indefinite delivery contracts with combined ceilings of $148 million.
Esc-Dpi JV's customer base is entirely military and entirely concentrated on overseas Asia-Pacific infrastructure. The Department of the Air Force Pacific Air Forces anchors six awards worth $104.5 million in combined potential value, while the Department of the Army Corps of Engineers Engineering District Japan holds four awards worth $50.1 million. The two rankings converge completely — PACAF dominates both volume and dollars, with no divergence between award count and potential value concentration. Esc-Dpi JV holds two parent indefinite delivery vehicles: a $99 million IDC with Pacific Air Forces (FA520922D0006) issued May 26, 2022 through May 25, 2027, supporting facility and utility maintenance at Yokota Air Base and other USAF installations, and a $49 million IDC with the Army Corps of Engineers Engineering District Japan (W912HV22D0012) issued September 9, 2022 through September 8, 2027, for architect-engineer services under the Host Nation Construction Program.
Concrete capability work exemplifies the scope: a $2.3 million delivery order (May 2024) from PACAF for design and renovation of 70 military family housing units (Tower 3001) at Yokota Air Base; a $633,696 delivery order (June 2024) for construction inspection and Air Force agent services on housing renovation (Tower 3002, 70 units) at Yokota; and a $464,616 delivery order (May 2023) from PACAF and Army Corps for design of a Physical Performance and Conditioning Center at Kadena Air Base. A more recent $311,293 delivery order from ENDIST Japan (February 2026) covers preparation of a criteria package for 66KV electric distribution line upgrades at Iwakuni Air Base.
Activity has declined materially — four awards in 2022 dropped to one award each in 2025 and 2026. Combined potential value across all ten awards totals $154.6 million, but only $6.6 million (4%) has been obligated to date, reflecting early-stage execution on large ceilings. Only one award reaches completion inside the next twenty-four months (the February 2026 delivery order completing December 15, 2026, valued at $311 thousand), creating minimal near-term recompete pressure. Both parent IDCs remain in force through mid-2027, permitting task order issuance through those dates.
Quick answers
Is Esc-Dpi JV registered in SAM.gov?
Yes. Esc-Dpi JV's SAM.gov registration is active through October 16, 2027.
How much has Esc-Dpi JV received in federal contracts?
Federal contracts obligated $369,051 to Esc-Dpi JV in fiscal year 2025 and $4,611,539 in fiscal years 2023 through 2027.
How does Esc-Dpi JV rank among federal contractors?
Esc-Dpi JV's parent company, Environmental Science Corporation, ranked #10 in PSC F019, #13 in PSC F101 and #26 in PSC B510 in FY2025.
What is Esc-Dpi JV's most recent federal award?
Esc-Dpi JV's most recent federal contract award is Preparation of criteria package (CP) for facilities improvement program (FIP), MC2504 upgrade 66KV electric… (W912HV26FA012), from ENDIST Japan (USACE), on February 18, 2026.
On GovTribe
See Esc-Dpi JV's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors