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NAVFAC (Naval Facilities Engineering) · NAVFACSYSCOM FAR EAST
NAVFAC (Naval Facilities Engineering) is planning to buy "OPERATION AND MAINTENANCE SERVICES FOR SWIMMING POOL WATER TREATMENT SYSTEMS AT U.S. FLEET ACTIVITIES, SASEBO, JAPAN". This is an early notice: it is not taking bids yet. The work is in Sasebo, JP-42, JPN. The original due date (Dec 24, 2024) has passed; check the latest amendment for the current one. In the last 2 years, similar work went to 8 companies, usually for about $3.4M per award. An award could come any day: the usual time to award has passed.
Put together from the facts on this page; the details and sources are below.
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.
Every notice posted under solicitation N4008425B6302 in this department, oldest first.
Standard steps for the notice type; not advice about this buyer.
r East PWD Sasebo, FEAD Contracting Branch PSC 476, Box 66, FPO AP 96322-1160 7. Subject: OPERATION AND MAINTENANCE SERVICES FOR SWIMMING POOL WATER TREATMENT SYSTEMS AT U.S. FLEET ACTIVITIES, SASEBO, JAPAN 8. Proposed Solicitation Number. N4008425B6302 9. Closing Response Date. N/A. This is a pre-solicitation notice only. See the IFB when posted for Bid Opening information. 10. Contact Point or Contracting Officer. Masayo Sonoda (Contract Specialist) / Elaine P. Jolliff (Contracting Officer) 11. Contract Award and Solicitation Number: Contract Award: N/A. This is not an award synopsis. Solicitation No.: N4008425B6302 12. Contract Award Dollar Amount: N/A. This is not an award synopsis. 13. Line Item Number. N/A. See IFB if/when posted for Line Item Numbers. 14. Contract Award Date. N/A. This is not an award synopsis. 15. Contractor. N/A. This is not an award synopsis. 16. Description. Operation and Maintenance Services for Swimming Pool, Water Treatment System at U.S. Fleet Activities Sasebo, Japan. The contractor shall furnish all labor, management, supervision, tools, materials, and equipment required to perform the following type of works: The Contractor Shall Perform Maintenance, Repair and alter installed equipment and system to ensure they are fully functional and in normal working condition for the bulding system as Electrical and Swimming Pool Water Treatment System for following facilities: Facility #430: Main Base Indoor Training Pool Facility #1454: Main Base Recreation Pool including Wading Pool Facility #5117 Hario Village Recreation Pool Contract type is a performance based, commercial, Firm-Fixed-Price, single award Indefinite Delivery / Indefinite Quantity (IDIQ) comprised of Recurring and Non-Recurring line items in accordance with the PWS. The total potential contract performance period inclusive of all options is 5 years/60 months (01 June 2025 � 31 May 2030). Place Of Contract Performance: Commander Fleet Activities Sasebo (CFAS), Japan Set-aside Status: None. IFB will be issued on an unrestricted basis in accordance with FAR 6.1.
10 award notices on SAM.gov in the last 24 months. Matched by: Same office (NAVFACSYSCOM FAR EAST), same NAICS 561210.
Single-winner award sizes (10): middle half $1.8M to $5.2M, median $3.4M; range $496K to $16.4M.
| Winner | Awards | Value | Last |
|---|---|---|---|
| NIHON HIGHWAY SERVICE CO.,LTD. | 2 | $4.9M | May 12, 2025 |
| DIAMOND PROJECT CO., LTD. | 2 | $2.3M | May 26, 2026 |
| PAE DESIGN AND FACILITY MANAGEMENT Minato-ku JPN | 1 | $16.4M | Mar 2, 2026 |
| CS ONE CO., LTD. | 1 | $7.6M | Dec 9, 2024 |
| ENVIRONMENTAL SCIENCE CORPORATION | 1 | $5.5M | Sep 11, 2025 |
| TOYO TRUST TOKKI CO.,LTD. | 1 | $4.1M | Jul 17, 2025 |
| AIM ENGINEERING, K. K. Iwakuni JPN | 1 | $3.0M | Apr 1, 2025 |
| NIKKAI CORPORATION | 1 | $2.1M | Jul 1, 2025 |
Value counts new single-winner awards. "Shared" awards are multiple-award contracts that list every winner with the same total ceiling (same contract, or the same office, day and amount); that ceiling is not one company's win, so it is not added in. Contract modifications are not new awards and are not added in either. Notices whose amount is a placeholder such as $999,999,999 are not added in. Revenue next to a ticker is the company's revenue over the latest 12 months in its SEC filings.
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.
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.
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. A sale marked 10b5-1 was made under a trading plan set up in advance.
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, including the subsidiaries a company lists in its SEC filings. A company we could not match shows no market rows; that is a miss, not a finding.