# SAM #W912EF26DA005

USACE Solicitation for Comprehensive Dive and Underwater Inspection Services (Walla Walla & Portland Districts)

**Buyer:** USACE Walla Walla District
**Posted:** August 11, 2026
**Respond By:** September 02, 2026
**Identifier:** W912EF26QA059
**NAICS:** 561990, 488390, 541620, 237990

The US Army Corps of Engineers (USACE) Walla Walla and Portland Districts are seeking qualified providers for comprehensive diving and underwater inspection services to support dam and river infrastructure maintenance and safety.
- Government Buyer:
  - US Army Corps of Engineers (USACE)
  - Walla Walla District and Portland District
  - Contracting Office: KO Contracting Division, US Army Engineer District Walla Walla
- Services Requested:
  - Commercial diving and underwater inspection, including video and sonar inspections, diver-directed Level I-III inspections, minor repairs (welding, concrete repair, bolt/cable replacement, crack repair), cleaning, debris removal, and ships husbandry
  - Emergency response capability within 48 hours
  - Use of USCG-inspected vessels, recompression chambers, and diver-directed cameras
  - Real-time video feeds, dive logs, and detailed reporting
  - Remote Operated Vehicle (ROV) operations and modular float setups
  - Mobilization/demobilization of equipment and personnel to multiple dam and river sites
  - Overtime pay rates for dive supervisors, divers, tenders, standby divers, ROV operators, and pilebuck crews
- Products/Line Items:
  - Basic Dive Days (surface supplied air, SSA-NITROX/Mixed Gas, 5-8 person teams)
  - Dive boat operations, welding supplies, modular floats, ROV packages (including Deep Ocean Engineering Phantom XTL or equal)
  - Penetration dives into confined spaces
  - Site-specific mobilization/demobilization charges
- Unique/Notable Requirements:
  - Contract is set aside for women-owned small businesses (WOSB)
  - Strict safety, security, and regulatory compliance
  - Certified divers and USCG-inspected vessels required
  - Emergency response within 48 hours
  - Services span both Walla Walla and Portland Districts, covering multiple dam sites
  - Option to extend services up to six months beyond the four option years
- No specific OEMs or named vendors are referenced in the solicitation or attachments.
- Period of performance includes a base year plus four option years, with an additional six-month extension option.

### Description

<p>Solicitation amendment 0003 issued 25AUG26 to update the Sample Task Order attachment and extend the solicitation period to 2 September 2026, 10 AM PDT. See amendment documents attached.</p>

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<p>Solicitation amendment 0002 issued 19AUG26 to replace CBA attachments with updated CBA Wage Determination 2023-0056, Rev 6. See amendment documents attached.</p>

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<p>Solicitation amendment 0001 issued 13AUG26 to convert the Price Schedule attachment from a PDF file to an Excel spreadsheet. See amendment documents attached.</p>

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<p>This is a combined synopsis/solicitation for commercial products or commercial services prepared in accordance with part 12. This announcement constitutes the only solicitation. Offers are being requested and a separate written solicitation will not be issued.</p>

<p>Solicitation number W912EF26QA059 is issued as a request for quotation (RFQ) for diving and underwater inspections services for US Army Corps of Engineers (USACE) Walla Walla District (NWW) and Portland District (NWP).</p>

<p>This acquisition is&nbsp;set-aside for women-owned small business (WOSB) concerns. This solicitation incorporates provisions and clauses by reference. The full text of provisions and clauses may be accessed electronically at&nbsp;www.acquisition.gov.</p>

<p>Please see attachments.</p>

[View original listing](https://sam.gov/opp/022bf0bd2763434596dc5e9b1eeee4b7/view)