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Federal · SAM.gov · Washington

FY26 Duwamish Waterway Maintenance Dredging

Due Aug 20, 2026·23 days left·General ConstructionView official posting ↗
Issuing agency
Department of Defense
Method
Solicitation
Category
Construction · NAICS 237990
PIN
W912DW26BA011
Location
Washington
Posted
Jul 22, 2026
Takeaways by LightRFP AI
  • The U.S. Army Corps of Engineers, Seattle District, is soliciting bids for FY26 Duwamish Waterway Maintenance Dredging in Seattle, WA.
  • The solicitation number is W912DW26BA011 and the NAICS code is 237990.
  • The procurement is set aside for small businesses.
  • The solicitation was posted on 2026-07-22 and bids are due by 2026-08-20 at 10:00 AM Pacific Time.
  • The point of contact is Geraldine Kemp, reachable at 2065734874 or geraldine.l.kemp@usace.army.mil.
  • Bids must be submitted electronically through the PIEE Solicitation Module.

AI-generated, verify all details against the official documents.

Description

Construction Project: FY26 Duwamish Waterway Maintenance Dredging. Pre-solicitation Notice Number: W912DW26Z1BY5. PLEASE REFER TO THE ATTACHED SOLICITATION DOCUMENTATION FOR COMPLETE DETAILS OF REQUIREMENTS AND INSTRUCTIONS FOR BID SUBMISSIONS.

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PIEE_Solicitation_Module_Vendor_Access_Instructions.pdfPDF
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Contact

Name
Geraldine Kemp
Phone
(206) 573-4874
Address
WA 98134-2329
Full source recordfrom SAM.gov
Hit
Id
e53328e48a8448bd9ed79e4bcbf262b3
Type
Code
o
Value
Solicitation
Type
opportunity
Award
Awardee
Title
FY26 Duwamish Waterway Maintenance Dredging
R Score
0
Is Active
Yes
Is Canceled
No
Publish Date
Jul 22, 2026
Descriptions
Content
Construction Project: FY26 Duwamish Waterway Maintenance Dredging. Pre-solicitation Notice Number: W912DW26Z1BY5. PLEASE REFER TO THE ATTACHED SOLICITATION DOCUMENTATION FOR COMPLETE DETAILS OF REQUIREMENTS AND INSTRUCTIONS FOR BID SUBMISSIONS.
Last Modified Date
Jul 22, 2026
Modified Date
Jul 22, 2026
Response Date
Aug 20, 2026
Modifications
Count
2
Parent Notice Id
1f1394eae5084488ae347387b2b3e147
Response Time Zone
America/Los_Angeles
Response Date Actual
Aug 20, 2026
Solicitation Number
W912DW26BA011
Organization Hierarchy
Code
9700
Name
DEPT OF DEFENSE
Type
DEPARTMENT
Level
1
Status
active
Address
Organization Id
100000000
Code
2100
Name
DEPT OF THE ARMY
Type
AGENCY
Level
2
Status
active
Address
Organization Id
300000201
Code
USACE
Name
USACE
Type
MAJOR COMMAND
Level
3
Status
active
Address
Organization Id
100000026
Code
NWD
Name
NWD
Type
SUB COMMAND
Level
4
Status
active
Address
Organization Id
100221303
Code
W912DW
Name
W071 ENDIST SEATTLE
Type
OFFICE
Level
5
Status
active
Address
Zip
"98134-2329"
City
"SEATTLE"
State
"WA"
Country
"USA"
Street Address
"KO CONTRACTING DIVISION"
Street Address2
"4735 EAST MARGINAL WAY SOUTH"
Organization Id
100221304
Org
Cgac
021
Code
W912DW
Name
W071 ENDIST SEATTLE
Type
OFFICE
Level
6
L1 Name
DEPT OF DEFENSE
L2 Name
DEPT OF THE ARMY
L3 Name
US ARMY CORPS OF ENGINEERS
L4 Name
ENGINEER DIVISION NORTHWESTERN
L5 Name
ENDIST SEATTLE
L6 Name
W071 ENDIST SEATTLE
Org Key
100221304
Aac Code
W912DW
Fpds Code
2100
L1 Org Key
100000000
L2 Org Key
300000201
Created By
MACOMMIGRATOR_NEW_ATOM_FEED
Fpds Org Id
W912DW
Mod Status
ACTIVE
Parent Org
ENDIST SEATTLE
Start Date
Oct 29, 2025
Created Date
Sep 30, 2003
L1 Short Name
DOD
Has Contracts
Yes
Is Source Fpds
Yes
Org Addresses
City
SEATTLE
Type
M
State
WA
Org Key
100221304
Zipcode
98134-2329
Created By
MACOMMIGRATOR_NEW_ATOM_FEED
Mod Status
active
Address Key
501145647
Country Code
USA
Created Date
Sep 30, 2003
Is Source Fpds
Yes
Street Address
KO CONTRACTING DIVISION
Last Modified By
FPDSADMIN
Street Address 2
4735 EAST MARGINAL WAY SOUTH
Last Modified Date
Nov 12, 2025
Parent Org Key
500197535
Code Hierarchy
9700.2100.USACE.NWD.NWS.W912DW
Org Legacy List
Source
LEGACY_OFFICES_FBO_DOD.xls
Org Key
100221304
Legacy Id
e921a0f5626d798e8a75976a6bbf2211
Created By
nithin.john-emanuel@gsa.gov_army
Legacy Key
6671
Legacy Name
USACE District, Seattle
Created Date
Oct 16, 2019
Last Modified By
nithin.john-emanuel@gsa.gov_army
Last Modified Date
Oct 16, 2019
Legacy System Name
FBO
Full Parent Path
100000000.300000201.100000026.100221303.500197535.100221304
Last Modified By
FPDSADMIN_NEW_ATOM_FEED
Org Office Types
Org Key
100221304
Position
3
Is Latest
Yes
Office Id
2413454
Created By
FH-RE-INGESTION
Mod Status
Yes
Start Date
Oct 29, 2025
Office Type
1
Created Date
Nov 13, 2025
Office Type Id
1
Last Modified By
FH-RE-INGESTION
Office Type Name
CONTRACT FUNDING
Last Modified Date
Nov 13, 2025
Org Key
100221304
Position
4
Is Latest
Yes
Office Id
2413455
Created By
FH-RE-INGESTION
Mod Status
Yes
Start Date
Oct 29, 2025
Office Type
5
Created Date
Nov 13, 2025
Office Type Id
5
Last Modified By
FH-RE-INGESTION
Office Type Name
FINANCIAL ASSISTANCE FUNDING
Last Modified Date
Nov 13, 2025
Org Key
100221304
Position
1
Is Latest
Yes
Office Id
2413453
Created By
FH-RE-INGESTION
Mod Status
Yes
Start Date
Oct 29, 2025
Office Type
2
Created Date
Nov 13, 2025
Office Type Id
2
Last Modified By
FH-RE-INGESTION
Office Type Name
CONTRACT AWARDS
Last Modified Date
Nov 13, 2025
Org Key
100221304
Position
2
Is Latest
Yes
Office Id
2346749
Created By
request from jovanka.y.caton.civ@mail.mil
Mod Status
Yes
Start Date
Oct 24, 2023
Office Type
3
Created Date
Oct 24, 2023
Office Type Id
3
Last Modified By
request from jovanka.y.caton.civ@mail.mil
Office Type Name
FINANCIAL ASSISTANCE AWARDS
Last Modified Date
Oct 24, 2023
Last Modified Date
Nov 12, 2025
Full Parent Path Name
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION NORTHWESTERN.ENDIST SEATTLE.W071 ENDIST SEATTLE
Type
Solicitation
Title
FY26 Duwamish Waterway Maintenance Dredging
Active
Yes
Detail
Type
o
Naics
Code
237990
Type
primary
Title
FY26 Duwamish Waterway Maintenance Dredging
Archive
Date
Oct 1, 2026
Type
autocustom
Permissions
IVL
Read
Yes
Create
Yes
Delete
Yes
Update
Yes
Solicitation
Set Aside
SBA
Deadlines
Response
Aug 20, 2026
Response Tz
America/Los_Angeles
Organization Id
100221304
Point Of Contact
Type
primary
Email
geraldine.l.kemp@usace.army.mil
Phone
2065734874
Full Name
Geraldine Kemp
Classification Code
Y1KF
Place Of Performance
Street Address
Seattle, WA
Solicitation Number
W912DW26BA011
Additional Reporting
none
Ui Link
https://sam.gov/opp/e53328e48a8448bd9ed79e4bcbf262b3/view
History
Links
Self
Href
https://86samdotgovopportunitiesmodern.prod.apps-internal.prod-iae.bsp.gsa.gov/opps/v2/opportunities/e53328e48a8448bd9ed79e4bcbf262b3/history{?postedFrom}
Templated
Yes
History
Index
3
Title
FY26 Duwamish Waterway Maintenance Dredging
Latest
1
Deleted
0
Action Date
2026-07-22T19:27:22.59+00
Action Type
publish
Posted Date
2026-07-22T19:27:22.587+00
Request Type
modify
Cancel Notice
0
Archive Notice
0
Opportunity Id
e53328e48a8448bd9ed79e4bcbf262b3
Procurement Type
o
Solicitation Number
W912DW26BA011
Parent Opportunity Id
1f1394eae5084488ae347387b2b3e147
Index
2
Title
FY26 Duwamish Waterway Maintenance Dredging
Latest
0
Deleted
0
Action Date
2026-07-22T18:45:54.82+00
Action Type
publish
Posted Date
2026-07-22T18:45:54.818+00
Request Type
modify
Cancel Notice
0
Archive Notice
0
Opportunity Id
9a517df165f94c25a79f56900c0fc538
Procurement Type
o
Solicitation Number
W912DW26BA011
Parent Opportunity Id
1f1394eae5084488ae347387b2b3e147
Index
1
Title
FY26 Duwamish Waterway Maintenance Dredging
Latest
0
Deleted
0
Action Date
2026-07-21T23:24:37.072+00
Action Type
publish
Posted Date
2026-07-21T23:24:37.066+00
Request Type
submit
Cancel Notice
0
Archive Notice
0
Opportunity Id
1f1394eae5084488ae347387b2b3e147
Procurement Type
o
Solicitation Number
W912DW26BA011
Base Type
Solicitation
Notice Id
e53328e48a8448bd9ed79e4bcbf262b3
Naics Code
237990
Resources
Attachments
Uri
"https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=W912DW26BA011&noticeType=SolicitationNotice"
Size
0
Type
"link"
File Exists
"1"
Posted Date
"2026-07-21T23:24:37.066+00:00"
Resource Id
"64876a868ae849e8ab98d8818b4caf76"
Access Level
"public"
Deleted Flag
"0"
Description
"PIEE Solicitation Module Link for W912DW26BA011"
Access Status
"public"
Attachment Id
"61fc13b5f7cd44a48e8568f20702ca28"
Explicit Access
"0"
Attachment Order
4
Export Controlled
"0"
Uri
"https://pieetraining.eb.mil/wbt/xhtml/wbt/sol/index.xhtml"
Size
0
Type
"link"
File Exists
"1"
Posted Date
"2026-07-21T23:24:37.066+00:00"
Resource Id
"c463ee65499745dfb29c254530895dac"
Access Level
"public"
Deleted Flag
"0"
Description
"Web Based Training for the PIEE Solicitation Module"
Access Status
"public"
Attachment Id
"57b6890139a440549de92afe5b0b33ca"
Explicit Access
"0"
Attachment Order
3
Export Controlled
"0"
Uri
"https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdf"
Size
0
Type
"link"
File Exists
"1"
Posted Date
"2026-07-21T23:24:37.066+00:00"
Resource Id
"a9407ed44f534c69962a7de7725eb8eb"
Access Level
"public"
Deleted Flag
"0"
Description
"Registration Instructions for the PIEE Solicitation Module"
Access Status
"public"
Attachment Id
"b459fd9cb4f54a2a82293cd850557abe"
Explicit Access
"0"
Attachment Order
2
Export Controlled
"0"
Uri
"https://dodprocurementtoolbox.com/"
Size
0
Type
"link"
File Exists
"1"
Posted Date
"2026-07-21T23:24:37.066+00:00"
Resource Id
"fbd934f8583d4d8abfed7f98a871ea54"
Access Level
"public"
Deleted Flag
"0"
Description
"Department of Defense Procurement Toolbox"
Access Status
"public"
Attachment Id
"1f76c0881c344b10883652137f6d8d7d"
Explicit Access
"0"
Attachment Order
1
Export Controlled
"0"
Opportunity Id
e53328e48a8448bd9ed79e4bcbf262b3
Department
DEPARTMENT OF DEFENSE
Posted Date
Jul 22, 2026
Categorized By
llm
Detail Fetched
Yes
Office Address
State
WA
Zipcode
98134-2329
Country Code
USA
Resource Links
https://piee.eb.mil/sol/xhtml/unauth/search/oppMgmtLink.xhtml?noticeId=W912DW26BA011&noticeType=SolicitationNotice, https://pieetraining.eb.mil/wbt/xhtml/wbt/sol/index.xhtml, https://www.acq.osd.mil/asda/dpc/ce/cap/docs/piee/PIEE_Solicitation_Module_Vendor_Access_Instructions.pdf, https://dodprocurementtoolbox.com/
History Fetched
Yes
Point Of Contact
Type
primary
Email
geraldine.l.kemp@usace.army.mil
Phone
2065734874
Full Name
Geraldine Kemp
Description Text
Construction Project: FY26 Duwamish Waterway Maintenance Dredging. Pre-solicitation Notice Number: W912DW26Z1BY5. PLEASE REFER TO THE ATTACHED SOLICITATION DOCUMENTATION FOR COMPLETE DETAILS OF REQUIREMENTS AND INSTRUCTIONS FOR BID SUBMISSIONS.
Resources Fetched
Yes
Response Dead Line
Aug 20, 2026
Full Parent Path Name
DEPARTMENT OF DEFENSE.DEPARTMENT OF THE ARMY.USACE.NWD.W071 ENDIST SEATTLE
Place Of Performance
Street Address
Seattle, WA
Solicitation Number
W912DW26BA011

Source: SAM.gov (notice e53328e48a8448bd9ed79e4bcbf262b3), retrieved via the SAM.gov Get Opportunities API. View the official posting — always confirm requirements and deadlines with the issuing agency.

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