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JOHN DAY DAM NAVIGATION LOCK TAINTER VALVE (TV) REPAIRS TV3 AND TV4
Department of the Army · W071 ENDIST PORTLAND
Respond by: Nov 19, 2026, 11:00 AM UTC−820 days left
From SAM.gov's public data file generated Oct 29, 2026, 3:30 AM UTC; newest notice posted Oct 29, 2026; loaded into FedSub Oct 29, 2026, 5:46 AM UTC
Notice facts
Source: SAM.gov Contract Opportunities public data file
- Solicitation number
- W9127N27BA009
- Notice type
- Solicitation
- Posted
- Oct 20, 2026 · Amended Oct 22, 2026
- Response date
- Respond by Nov 19, 2026, 11:00 AM UTC−8
- Set-aside
- None stated
- NAICS code
- 237990 Other Heavy and Civil Engineering Construction
- Product or service code
- Z2KA
- Place of performance
- 98628
- Contracting office
- W071 ENDIST PORTLAND (W9127N)PORTLAND, OR 97204
- Agency
- Department of Defense · Department of the Army
Past prime awardees
Source: Award history, not a list of bidders on this notice
Past prime awardees · award history, not a list of bidders on this notice
34 companies held prime contracts from this office under NAICS 237990; 8 of them reported first-tier subawards to companies with NAICS 237990 in FedSub's records.
- MANSON CONSTRUCTION CO · Reported first-tier subawards to 26 companies with NAICS 237990 in FedSub's records (latest Jul 2026).
24 more past prime awardees on Professional
Description
Source: SAM.gov Contract Opportunities public data file
Amendment 0001 - See attached Amendment 0001 and updated solicitation notice below for all details regarding the site visit date and link up location changes: The U.S. Army Corps of Engineer (USACE) Portland District is soliciting construction firms who are interested in submitting a competitive firm-fixed-price bid for this project. This solicitation announcement is for the repair and rehabilitation of two Tainter Valves (TV3 and TV4) at the John Day Lock and Dam (JDA). See the attached Solicitation, which includes the Specifications, and the attached Planset for all details. Because a similar requirement at The Dalles Lock and Dam will be solicited after this solicitation, the Government will host the following two site visits on Tuesday, 03 November 2026: 1. 9:00 A.M. @ John Day Dam (Oregon side), Exit 109 from I-84, John Day Dam Rd, Rufus, OR 97050. Check in with security at the front gate and then proceed to the parking lot across the road from the construction trailer; see the link up location map in the solicitation amendment notice. 2. 2:00 P.M. @ The Dalles Dam (Washington side), Lyle, WA 98635. Take US-197N and exit towards The Dalles Dam Boat Launch and park on the left hand side of the road immediately after turning left 90 degrees towards the Boat Launch; see the link up location map in the solicitation amendment notice. Contractors will be able to see a removed Tainter Valve at The Dalles Dam. Send an email to Andrew Sprys and Justin Figueredo by 11:00 A.M. on Wednesday, 28 October 2026, with the following information to register for the site visits: Solicitation Number: W9127N27BA009, Project Title: JOHN DAY DAM NAVIGATION LOCK TAINTER VALVE (TV) REPAIRS TV3 AND TV4, Name(s) of individual(s) attending site visit, Name of Company, Phone Number, Email Address, Are all individuals U.S. Citizens? Participants of the scheduled site visit must abide by the U.S. Army Corps of Engineers Safety and Health Requirements Manual (EM 385-1-1, latest version) in…
Versions on SAM.gov
Source: SAM.gov Contract Opportunities public data file
Posted Oct 22, 2026SolicitationCurrent version
Respond by Nov 19, 2026, 11:00 AM UTC−8
Changed from the version before: Description
This version on SAM.gov (opens SAM.gov in a new tab)Posted Oct 20, 2026Solicitation
Respond by Nov 19, 2026, 11:00 AM UTC−8
This version on SAM.gov (opens SAM.gov in a new tab)