Award notice, first published as presolicitation
YOSE 215363 - Replace Tuolumne Meadows Wastewater Treatment Plant, at Yosemite National Park in California.
140P2026R0001
National Park Service, DSC Contracting Services Division. Other Heavy and Civil Engineering Construction.
Awarded
Kiewit Infrastructure West Co.
$103,310,000.00 on the award notice, June 11, 2026, contract 140P2026C0032
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This one was awarded in 2026
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Description
As published on SAM.gov.
Attachments
Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.
- B01_PreSolNotice_-_YOSE_215363_1.docx59 KB, October 1, 2025
- B01_YOSE_215363_Special_Site_Visit_Notice_2.docx26 KB, October 9, 2025
- B08_Attach_09_As-Builts_1970_As_Constructed.pdf33.9 MB, October 16, 2025
The contract, on USAspending
Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.
- Recipient
- Kiewit Infrastructure West Co.
- UEI
- KGG6RMJ7D9P8
- CAGE
- 1YY42
- Vendor location
- Fairfield, CA
- Contract
- 140P2026C0032, definitive contract
- Obligated
- $103,310,000.00
- Actions
- 1 between June 11, 2026 and June 11, 2026
- Competition
- Full and Open Competition, 2 offers received
- Set-aside reported
- No Set Aside Used.
- Described as
- Yose 215363 - Replace Tuolumne Meadows Wastewater Treatment Plant, at Yosemite National Park in California.
- Match
- award number 140P2026C0032 equals the contract number; same awarding office 140P20 (high confidence)
- Record
- USAspending award page
Publications
Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.
October 1, 2025
Presolicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
SAM.gov, notice 57b6235d2cce476ebd0b182bad77e24e
3 revisions on SAM
- October 1, 2025: publish, presolicitation
- October 9, 2025: publish, special notice
- October 16, 2025: publish, solicitation
October 9, 2025
Special notice, originally presolicitation
YOSE 215363 - Replace Tuolumne Meadows Wastewater Treatment Plant, at Yosemite
Due October 17, 2025 at 4:00 PM EDT. SAM.gov, notice f96d7afd6a864cfb95d3e106bcf6b6c3
2 revisions on SAM
- October 1, 2025: publish, presolicitation
- October 9, 2025: publish, special notice
October 16, 2025
Solicitation, originally presolicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
Due January 7, 2026 at 5:00 PM EST. SAM.gov, notice 21206c37d19640d19d8349bbfa06ea02
7 revisions on SAM
- January 8, 2026: publish, solicitation
- December 22, 2025: publish, solicitation
- December 5, 2025: publish, solicitation
- November 6, 2025: publish, solicitation
- November 5, 2025: publish, solicitation
- October 1, 2025: publish, presolicitation
- October 16, 2025: publish, solicitation
November 5, 2025
Solicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
Due January 7, 2026 at 7:00 PM EST. SAM.gov, notice 4b7e0b7de1f14581aab51dd7dc8875b8
7 revisions on SAM
- January 8, 2026: publish, solicitation
- December 22, 2025: publish, solicitation
- December 5, 2025: publish, solicitation
- November 6, 2025: publish, solicitation
- November 5, 2025: publish, solicitation
- October 1, 2025: publish, presolicitation
- October 16, 2025: publish, solicitation
November 6, 2025
Solicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
Due January 7, 2026 at 7:00 PM EST. SAM.gov, notice b4690e9ea6e7448c9e154e6dc33fc57c
7 revisions on SAM
- January 8, 2026: publish, solicitation
- December 22, 2025: publish, solicitation
- December 5, 2025: publish, solicitation
- November 6, 2025: publish, solicitation
- November 5, 2025: publish, solicitation
- October 1, 2025: publish, presolicitation
- October 16, 2025: publish, solicitation
December 5, 2025
Solicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
Due January 16, 2026 at 7:00 PM EST. SAM.gov, notice c1ea7c53c3c74321ac508d4ff460d55b
7 revisions on SAM
- January 8, 2026: publish, solicitation
- December 22, 2025: publish, solicitation
- December 5, 2025: publish, solicitation
- November 6, 2025: publish, solicitation
- November 5, 2025: publish, solicitation
- October 1, 2025: publish, presolicitation
- October 16, 2025: publish, solicitation
December 22, 2025
Solicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
Due January 16, 2026 at 7:00 PM EST. SAM.gov, notice 59d5b235d2ae45d7b4b5251dd88aa2ef
7 revisions on SAM
- January 8, 2026: publish, solicitation
- December 22, 2025: publish, solicitation
- December 5, 2025: publish, solicitation
- November 6, 2025: publish, solicitation
- November 5, 2025: publish, solicitation
- October 1, 2025: publish, presolicitation
- October 16, 2025: publish, solicitation
January 8, 2026
Solicitation
YOSE 215363 - Replace Tuolumne Meadows WWTP
Due January 16, 2026 at 7:00 PM EST. SAM.gov, notice f248ab40c84d4390b011ca56a9d5f4d5
8 revisions on SAM
- June 11, 2026: publish, award notice
- January 8, 2026: publish, solicitation
- December 22, 2025: publish, solicitation
- December 5, 2025: publish, solicitation
- November 6, 2025: publish, solicitation
- November 5, 2025: publish, solicitation
- October 1, 2025: publish, presolicitation
- October 16, 2025: publish, solicitation
June 11, 2026
Award notice, originally solicitation
Awarded to Kiewit Infrastructure West Co. for $103,310,000. SAM.gov, notice fef7f2c717eb462badb80f07391ce803
2 revisions on SAM
- June 11, 2026: publish, award notice
- January 8, 2026: publish, solicitation
Points of contact
- Barber, Markmark_barber@nps.gov721-621-7310