RICHMOND INNER HARBOR FY26 MAINTENANCE DREDGING PROJECT

Inactive on SAM.gov — responses were due 6 Jul 2026 · Unrestricted (full and open) · Department of the Army, DoD · NAICS 237990 · Solicitation W912P726RA020

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A newer version of this notice has been posted. SAM.gov republished solicitation W912P726RA020 on 22 September 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

What happened next

SAM.gov marked this notice inactive — responses were due 06 July 2026.

Awarded to MANSON CONSTRUCTION CO 5209 E MARGINAL WAY S SEATTLE 98134 USA for $7.0M, posted 22 September 2026. Read the award notice →

Solicitation details

Solicitation numberW912P726RA020
Notice IDab6e2601b29647db89706893de1dd4d6
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Army
Contracting officeW075 ENDIST SAN FRAN
NAICS code237990 — Other Heavy and Civil Engineering Construction
Product / service code (PSC)Y1KF
Set-asideUnrestricted (full and open)
Notice typePresolicitation
Posted09 June 2026
Response deadline06 July 2026 (closed)

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Description

The work includes maintenance dredging of the Richmond Inner Harbor to -37-ft (MLLW) plus 1 foot of paid overdepth and transporting of the dredged material per the requirements in specification Section 00 10 00 PRICING SCHEDULE and 01 11 00 SUMMARY OF WORK. Material to be dredged from Reaches 1 through 14 is suitable and shall be taken for placement at Montezuma Wetlands site. This requirement is for FULL AND OPEN COMPETITION and will be issued as a Request for Proposal (RFP), Lowest Price Technically Acceptable (LPTA) which will result in the award of a single Firm Fixed Price (FFP) contract. The solicitation will be available on/about 06 July 2026 for viewing/downloading. ALL Proposals will be due on/about 05 August 2026 at 11:00 AM PDT. The specific date and time will be identified in the solicitation. BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARDPROCESS. Plans and specs will not be provided in hard copy or CD format. NOTE: a) In preparation for prospective to submit proposals when the RFP is issued, it is imperative that all prospective Offerors (including their subcontractors) must be registered in the System for Award Management (SAM - www.SAM.gov) and the Procurement Integrated Enterprise Environment (PIEE) website in order to be able to view and download solicitation information, and to submit proposal. b) Solicitation documents, plans, and specifications are only available to be download from PIEE, which may be accessed at https://wawf.eb.mil OR https://piee.eb.mil OR https://piee.eb.mil/xhtml/unauth/home/login.xhtml. c) Offers MUST BE submitted electronically through the PIEE website. d) Registration should be completed one (1) week prior to the anticipated solicitation release date. USACE will not notify Offerors of any changes to the solicitation; Offerors must monitor PIEE and SAM for the solicitation to be posted, and for any posted changes or amendments. e) See attachments -PIEE Solicitation Module Vendor Access Instructions-, -SOP PIEE Proposal Manager Offeror-, and -SOP PIEE Posting Offer- for instructions on getting access to the PIEE Solicitation Module and submitting Offeror proposals

Version history

SAM.gov has posted 11 notices under solicitation W912P726RA020, oldest first.

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Market context: DoD and NAICS 237990

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $6.0B across 521 contract actions under NAICS 237990.
  • 385 contracts worth $12.5B in this category end within the next 18 months.

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