# Diving Services IDIQ, Tulsa District

Canonical: https://abierto.us/opportunities/w912bv26qa004

- Solicitation number: W912BV26QA004
- Notice type: Award notice (first published as presolicitation)
- Status: Awarded to Dead Calm Seas Marine Services LLC for $600,000.00
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W076 Endist Tulsa (W912BV)
- NAICS: 561990 All Other Support Services
- Product or service code: Z1KA Maintenance Of Dams
- Set-aside: Total small business set-aside
- First posted: September 30, 2025
- Last posted: December 18, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/6c5ebd65c7874599ae07d7bfbde2961b/view

## Description

Contract award for Diving Services IDIQ, Tulsa District.

## Award on USAspending

- Recipient: Dead Calm Seas Marine Services LLC (UEI UKKVK9NQQFG4)
- Contract: W912BV26FA013 under W912BV26DA003, delivery order
- Obligated: $2,500.00
- Competition: Competed Under SAP
- Link: solicitation number W912BV26QA004 equals the FPDS solicitation identifier; same awarding office W912BV (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_W912BV26FA013_9700_W912BV26DA003_9700/

- Recipient: Dead Calm Seas Marine Services LLC (UEI UKKVK9NQQFG4)
- Contract: W912BV26DA003
- Obligated: $0.00
- Competition: Competed Under SAP, 6 offers received
- Link: award number W912BV26DA003 equals the contract number; same awarding office W912BV (high confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_W912BV26DA003_9700/


## Publications

- September 30, 2025: Presolicitation, due October 15, 2025 at 4:30 PM EDT. Notice 1e79211881834c8b8e6a79cff5fe714d. https://sam.gov/workspace/contract/opp/1e79211881834c8b8e6a79cff5fe714d/view
- October 21, 2025: Solicitation, due November 20, 2025 at 4:00 PM EST. Notice ede10598d2a64b23ac11b8d461472db3. https://sam.gov/workspace/contract/opp/ede10598d2a64b23ac11b8d461472db3/view
- December 18, 2025: Award notice. Notice 6c5ebd65c7874599ae07d7bfbde2961b. https://sam.gov/workspace/contract/opp/6c5ebd65c7874599ae07d7bfbde2961b/view

## Points of contact

- Cheyenne Redemann, cheyenne.a.redemann@usace.army.mil, 9186697073

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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/w912bv26qa004.