# Lock and Dam 10, Island Building Project, Phase 3

Canonical: https://abierto.us/opportunities/w912es26ba009

- Solicitation number: W912ES26BA009
- Notice type: Award notice (first published as presolicitation)
- Status: Awarded to Dubuque Barge and Fleeting Service Co for $5,493,753.20
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W07V Endist ST Paul (W912ES)
- NAICS: 237990 Other Heavy and Civil Engineering Construction
- Product or service code: Y1PZ Construction Of Other Non-Building Facilities
- Set-aside: Total small business set-aside
- County: Clayton County (FIPS 19043). https://abierto.us/counties/clayton-county-ia-19043
- City: Guttenberg. https://abierto.us/cities/guttenberg-ia-1933465
- First posted: February 23, 2026
- Last posted: May 5, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/1a6f04c1ace342399533d6e392c45bf7/view

## Description

Lock and Dam 10, Island Building Project, Phase 3The work includes construction of various size and shaped islands within the Mississippi River, near Lock and Dam 10, Guttenberg, IA. The base of the islands will be constructed with granular fill and if needed from main-channel dredging. The islands will be topped with fine fill obtained from access and habitat dredging, planted with native grass and willows, and stabilized with various rock structures such as groins and vanes. There will also be several stand-alone rock features.

## Award on USAspending

- Recipient: Dubuque Barge and Fleeting Service Co (UEI L9NNGHXPV7N6)
- Contract: W912ES26CA013, definitive contract
- Obligated: $5,493,753.20
- Competition: Full and Open Competition After Exclusion of Sources, 5 offers received
- Link: award number W912ES26CA013 equals the contract number; same awarding office W912ES (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_W912ES26CA013_9700_-NONE-_-NONE-/


## Publications

- February 23, 2026: Presolicitation. Notice 77aad867ad8749ab8b08afdc3a5612b3. https://sam.gov/workspace/contract/opp/77aad867ad8749ab8b08afdc3a5612b3/view
- March 10, 2026: Solicitation, due April 9, 2026 at 2:00 PM EDT. Notice e6da3d3999c64b3cb8314c4685d68b89. https://sam.gov/workspace/contract/opp/e6da3d3999c64b3cb8314c4685d68b89/view
- April 6, 2026: Solicitation, due April 14, 2026 at 2:00 PM EDT. Notice 86402aa95cbb4bfca0c09f63635324fe. https://sam.gov/workspace/contract/opp/86402aa95cbb4bfca0c09f63635324fe/view
- April 14, 2026: Solicitation, due April 14, 2026 at 2:00 PM EDT. Notice f9a191622b0c4ff3b460ed4d4455f45e. https://sam.gov/workspace/contract/opp/f9a191622b0c4ff3b460ed4d4455f45e/view
- May 5, 2026: Award notice. Notice 1a6f04c1ace342399533d6e392c45bf7. https://sam.gov/workspace/contract/opp/1a6f04c1ace342399533d6e392c45bf7/view

## Points of contact

- Justin Rose, JUSTIN.H.ROSE@USACE.ARMY.MIL, 6512905422

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w912es26ba009.