REQUEST FOR PROPOSAL (RFP) N4008427R1027 - FY27 SPECIAL PROJECT U.S. NAVAL HOSPITAL ALTERATION, COMMANDER FLEET ACTIVITIES YOKOSUKA, JAPAN
NAVFAC (Naval Facilities Engineering) · NAVFACSYSCOM FAR EAST
Capture briefs (a one-page, shareable copy of this page) are part of Pro. The CSV here holds the notice, its timeline and past awards.
Where this opportunity stands
Every notice posted under solicitation N4008427R1027 in this department, oldest first.
- Oct 8, 2026 · this noticeSolicitation
Next steps for this stage
Standard steps for the notice type; not advice about this buyer.
- Decide bid or no bid before the response deadline.
- Look at the past winners for likely competitors and teaming partners.
- Follow the opportunity to hear about amendments and the award.
What the notice says
This is a design-bid-build project to provide a USNH Alternation at the Commander Fleet Activities Yokosuka (CFAY), Japan. The work includes civil, landscape architecture, architecture, interior design, structural, heating, ventilation, and air conditioning (HVAC), plumbing, electrical, communications, cybersecurity, fire protection, including life safety, physical security, antiterrorism / force protection (AT/FP), hazardous material abatement, sustainability, energy conservation compliance design, to include temporary phasing facilities. A pre-proposal conference will be held October 29, 202… (show all)
6 at 9:00 a.m., Japan Standard Time (JST) where questions may be answered relative to this RFP. Comments, constructive criticism, and identification/notification of RFP inconsistencies are solicited as well. All prospective Offerors are urged to participate in the pre-proposal conference. In order to make the conference as productive as possible, prospective Offerors are requested to submit, one (1) week prior to the site visit, any questions they may have in writing to Tanya Santos via email at tanya-marie.t.santos.civ@us.navy.mil. ALL QUESTIONS MUST BE IN WRITING. Available responses to submitted questions and the pre-proposal conference slides will be provided after the site visit. A one-time site visit of the project location will be commence immediately after the pre-proposal conference on October 29, 2026. Requests for base access to attend the site visit must be submitted electronically to Tanya Santos via email at tanyamarie.t.santos.civ@us.navy.mil NO LATER THAN 21 October 2026, Japan time using Attachment (2) of the solicitation. Failure to request for base access will result in delays or disapproval to access the site location.
Who won similar work
13 award notices on SAM.gov in the last 24 months. Match: Same office, same NAICS 236220.
| Winner | Awards | Value | Last |
|---|---|---|---|
| KANAGAWA NABCO PTY. LTD. | 4 | $101.2M | Sep 23, 2025 |
| AMERICAN ENGINEERING CORPORATION | 2 | $1.0B | Aug 4, 2026 |
| PT IMEMBA CONTRACTORS JALAN SATRIA RAYA BLOK IV NO. 8 BUMI SATRIA KENCANA BEKASI 17144 IDN | 1 | $1.2M | Sep 25, 2026 |
| ROMCHAT DEVELOPMENT COMPANY | 1 | $157K | Sep 25, 2026 |
| ECC DIEGO GARCIA LLC | 1 | – + 1 shared | Sep 12, 2025 |
| DGC JV 401 E MAIN ST MONTROSE 81401 USA | 1 | – + 1 shared | Sep 12, 2025 |
| MVL DIEGO GARCIA JV LLC | 1 | – + 1 shared | Sep 12, 2025 |
| CBRE/JJ UK JV, LLC | 1 | – + 1 shared | Sep 12, 2025 |
| BLACK CONSTRUCTION/MACE INTERNATIONAL JOINT VENTURE 160 J.L. BAKER STREET HARMON INDUSTRIAL PARK HARMON GU 96913 USA | 1 | – + 1 shared | Sep 12, 2025 |
Value counts single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling; that ceiling is not one company's win, so it is not added in.
- Sep 25, 2026ROMCHAT DEVELOPMENT COMPANY$157KDB Renovation of NVG Storage Room, Chiang Mai, Thailand
- Sep 25, 2026PT IMEMBA CONTRACTORS JALAN SATRIA RAYA BLOK IV NO. 8 BUMI SATRIA KENCANA BEKASI 17144 IDN$1.2MConstruct Headquarters and Operations Building, Baucau, Timor-Leste
- Aug 4, 2026AMERICAN ENGINEERING CORPORATION$1.0BIDIQ DB/DBB MULTIPLE AWARD CONSTRUCTION CONTRACT FOR U.S. GOVERNMENT INSTALLATIONS IN THE OKINAWA REGION, JAPAN
- Sep 23, 2025KANAGAWA NABCO PTY. LTD.$99.0MIndefinite Delivery/Indefinite Quantity (IDIQ), Design-Bid-Build (DBB), Multiple Award Construction Contract (MACC) for the U.S. Naval Air Facility (NAF), Atsugi, Japan
- Sep 12, 2025ECC DIEGO GARCIA LLC$1.5B (shared ceiling)Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build (DB/DBB) Multiple Award Construction Contract (MACC) for U.S. Navy Support Facility, Diego Garcia, British Indian Ocean Ter
- Sep 12, 2025MVL DIEGO GARCIA JV LLC$1.5B (shared ceiling)Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build (DB/DBB) Multiple Award Construction Contract (MACC) for U.S. Navy Support Facility, Diego Garcia, British Indian Ocean Ter
- Sep 12, 2025DGC JV 401 E MAIN ST MONTROSE 81401 USA$1.5B (shared ceiling)Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build (DB/DBB) Multiple Award Construction Contract (MACC) for U.S. Navy Support Facility, Diego Garcia, British Indian Ocean Ter
- Sep 12, 2025CBRE/JJ UK JV, LLC$1.5B (shared ceiling)Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build (DB/DBB) Multiple Award Construction Contract (MACC) for U.S. Navy Support Facility, Diego Garcia, British Indian Ocean Ter
- Sep 12, 2025BLACK CONSTRUCTION/MACE INTERNATIONAL JOINT VENTURE 160 J.L. BAKER STREET HARMON INDUSTRIAL PARK HARMON GU 96913 USA$1.5B (shared ceiling)Indefinite Delivery/Indefinite Quantity (IDIQ) Design-Build/Design-Bid-Build (DB/DBB) Multiple Award Construction Contract (MACC) for U.S. Navy Support Facility, Diego Garcia, British Indian Ocean Ter
- Jul 28, 2025KANAGAWA NABCO PTY. LTD.$1.9MB983 RENOVATE GALLEY AT THE U.S. NAVAL AIR FACILITY ATSUGI, JAPAN
Competitive landscape
For the 8 most frequent past winners above. Lobbying is matched by the company's exact name or exact ticker; agencies are as named on the filings.
- 0 of these past winners lobbied Navy, Dept of or U.S. Marines since 2024 (0 filings)
- 0 of their lobbyists list a past Navy, Dept of or U.S. Marines job
- No corporate PAC money from them to the overseeing committees since 2024
- 0 foreign-agent (FARA) registrations
Policy around it
Bills the past winners named while lobbying this agency's issues, rules from the department, and executive orders that name the agency, last 12 months.
- 0 bills named on the past winners' lobbying filings
- 32 rules from the department in the last 12 months
- 0 executive orders naming the agency in the last 12 months
Market
For past winners matched exactly to a listed company. Insider trades are open-market buys and sells (Form 4) in the last 90 days, shown as facts; our own study found insiders do not reliably buy ahead of awards.
- 0 of the past winners are listed companies
- 0 insider buys and 0 insider sells at them in the last 90 days
Sources: SAM.gov notices and award notices; Senate LDA lobbying filings; FEC filings; FARA; Federal Register; congress.gov; SEC Form 4. Every row above links to its record.
Companies are matched to tickers by exact name only. A company we could not match shows no market rows; that is a miss, not a finding.