This Solicitation opportunity from Department Of Defense was posted on May 26, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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M/V William James Main Caterpillar Engines Overhaul

Closed

W912EE26QA021Federal

Submission Closed06/05/2026, 09:30:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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AI Contract Overview

The U.S. Army Corps of Engineers, Vicksburg District, is seeking a Firm-Fixed Price contract for the overhaul of two Caterpillar 3512 marine propulsion engines aboard the M/V William James, with all work to be performed at Vicksburg Harbor, Mississippi. This procurement is issued as a 100% Small Business Set-Aside under NAICS code 336611, with a small business size standard of 1,300 employees, and follows FAR Part 12 procedures for commercial item acquisitions. Offers must be submitted electronically by the deadline of June 5, 2026, to Jeffrey Smith-Lyon, and must include a completed bidding schedule along with full compliance with the Statement of Work, which requires complete in-frame overhauls using either new OEM or Caterpillar-approved reconditioned parts, performed exclusively by Caterpillar-certified technicians. The evaluation is conducted on a Lowest Price Technically Acceptable basis, where technical capability—assessed through a pass/fail review of the proposed plan of action, parts list, and technician certifications—is a mandatory threshold; only technically successful offers are considered for award, with price reasonableness evaluated against government estimates. The contract includes standard FAR and DFARS clauses addressing subcontracting, payment by electronic funds transfer, inspection, compliance with cybersecurity requirements, prohibition of restricted equipment, and other federal contracting obligations, including the requirement for offerors to maintain a current Unique Entity Identifier and disclose CAGE codes if applicable. All performance must be completed by December 31, 2026, with delivery terms set at FOB Destination, meaning the contractor bears all transportation costs and risks until the engines are accepted at the Vicksburg Harbor Supply Base. The Government retains full inspection and acceptance authority, and contractors must comply with DoD security protocols including NCIC-III and TSDB vetting for unescorted access, PIV compliance, and mandatory security training within 30 days of award with annual refresher requirements. Proposals must be submitted through ProjNet for questions and via email for bidding, with no oral or paper submissions accepted.

General Info

Overhaul Caterpillar engines on M/V William James, small business set-aside, firm-fixed price, quotes due May 22, 2026.

Agency

Department Of Defense → W07V Endist VicksburgView Agency

NAICS

336611 - Ship Building and RepairingView NAICS

Place of Performance

Vicksburg, MS, 39180, USA

Set-Aside

SBA

Documents

(6)

Brand-Name Justification for Caterpillar Parts on M/V William James

PDF•justification-and-authorization

Amendment W912EE26QA0210002 Major Overhaul of M/V William James Engines

PDF•amendment

Solicitation W912EE26QA021 - M/V William James Main Caterpillar Engines Overhaul

PDF•ifb

SOW for Major Overhauls of Two Caterpillar 3512 Engines on M/V William James 2026

PDF•sow

William James Major Overhauls 2026 Scope of Work

PDF•sow

Amendment 0001 to Solicitation W912EE26QA021 for M/V William James Engine Overhaul

PDF•amendment

AI Contract Breakdown

Uniform Contract Format

Timeline

2 updates

PhaseClosed

PostedMay 11

Solicitation

Amendment 1May 13

Contract was updated

Amendment 2May 26

Contract was updated

Response DeadlineJun 5

Deadline has passed

Submission Closed

06/05/2026, 09:30:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W07V Endist Vicksburg

Contacts2 people available

OfficeVICKSBURG, MS, 39183-3435, USA

Organization / Agency

Department Of Defense → W07V Endist Vicksburg

View Agency Profile

Office AddressVICKSBURG, MS, 39183-3435, USA

Contacts

Jeff Smith-Lyon

Dustin G. Cannada

Full Description

M/V William James Overhaul

W912EE-- This is a solicitation for commercial items prepared in accordance with the format in RFO Part 12, as supplemented with additional information included in this notice.

Solicitation Number W912EE26QA021 is being issued as a request for quote (RFQ) with the intent to issue one Firm-Fixed Price Contract. This solicitation is being issued under a 100% Small Business Set Aside. The NAICS code for this procurement is 336611 - Ship Building and Repairing, with a small business size standard of 1,300 employees. This procurement is being conducted in accordance with regulations at RFO 12 – Acquisition of Commercial Items.

The U.S. Army Corps of Engineers, Vicksburg District, requires the M/V William James has a requirement for the main engines overhaul at the time of contract award. All work must be completed in accordance with the statement of work that was prepared for this requirement.

All Offerors shall submit a quote with content as specified herein. Quotes submitted without the specified content may be determined non-responsive and removed from further consideration.

Offers are encouraged to review all clauses that are incorporated into this solicitation.

****SPECIAL ATTENTION SHOULD BE FOCUSED ON RFO 52.212-2 EVALUATION COMMERCIAL PRODUCTS, AS THIS CLAUSE OUTLINES THE EVALUATION FACTORS FOR THIS REQUIREMENT.****

The government intends to make one award for one firm fixed price contract. Offers for less than the required delivery will not be accepted. The government intends to award without discussions while reserving the right to hold discussions if determined advantageous to the government. Offerors are encouraged to provide their best proposed pricing in their initial offer.

Notes to Offerors:

BIDDING SCHEDULE MUST BE RETURNED WITH YOUR QUOTE.

Quotes shall be submitted electronically via email, to: Jeffrey.L.Smith-Lyon@usace.army.mil. For information concerning this solicitation, contact Jeff Smith-Lyon at the above email or by phone at 601-631-7264.

You are responsible for reading all information contained in this solicitation and all attachments if any posted with it.
Offerors should check the SAM.gov web site often for modifications to this solicitation.
Offerors are responsible for ensuring their quotes arrive timely.

TECHNICAL INQUIRIES AND QUESTIONS

Technical inquiries and questions relating to this solicitation are to be submitted via Bidder Inquiry in ProjNet at (https://www.projnet.org). Offerors are encouraged to submit questions early in the advertisement process, to ensure adequate time is allotted to form an appropriate response and amend the solicitation, if necessary. Any questions submitted within the 72 hours window of the solicitation closing date are not guaranteed a response will be provided. To submit and review inquiry items, prospective vendors will need to use the Bidder Inquiry Key presented below and follow the instructions listed below the key for access.

The Solicitation Number is: W912EE26QA021, M/V William James Engines Overhaul

The Bidder/Offeror Inquiry Key is: URN3BD-RC522E

Specific Instructions for ProjNet Bid Inquiry Access:

1. 1. From the ProjNet home page linked above, click on Quick Add on the upper right side of the screen.
  2. Identify the Agency. This should be marked as USACE.
  3. Key. Enter the Bidder Inquiry Key listed above.
  4. Email. Enter the email address you would like to use for communication.
  5. Click Continue. A page will then open saying that a user account was not found and will ask you to create one using the provided form.
  6. Enter your First Name, Last Name, Company, City, State, Phone, Email, Secret Question, Secret Answer, and Time Zone. Make sure to remember your Secret Question and Answer as they will be used from this point on to access the ProjNet system.
  7. Click Add User. Once this is completed you are now registered within ProjNet and are currently logged into the system.

Bidders/Offerors are requested to review the specification in its entirety, review the Bidder Inquiry System for answers to questions prior to submission of a new inquiry. The call center operates weekdays from 8AM to 5PM U.S. Central Standard Time Zone (Chicago). The telephone number for the Call Center is 800-428-HELP.