Mobile and Stationary Equipment Maintenance - Amendment 0001 (To provide the Government's responses to questions submitted in response to the RFQ) W911QX26QA021

(1) Action Code : SOURCES SOUGHT This is a Sources Sought Notice only. This is not a request for proposal, but a survey to locate potential sources. This Sources Sought does not constitute an Invitation for Bids, Request for Proposals, or a Request for Quotations, and is not to be construed as a commitment by the Government to issue an order or otherwise pay for the information solicited, nor is it a guarantee of a forthcoming solicitation or contract. It is for market research purposes only. Respondents will not be notified of the results of the evaluation. The purpose of this Sources Sought Notice is to gain knowledge of interest, capabilities, and qualifications of various members of industry, to include the Small Business Community: Small Business, Section 8(a), Historically Underutilized Business Zones (HUB-Zone), Service-Disabled Veteran-Owned Small Business (SDVOSB), Women-Owned Small Business (WOSB), and Economically Disadvantaged Women-Owned Small Business (EDWOSB). The Government must ensure there is adequate competition among the potential pool of responsible contractors. Small business, Section 8(a), HUBZone, SDVOSB, WOSB, & EDWOSB businesses are highly encouraged to participate. (2) Date : 15 January 2026 (3) Classification Code : J023 (4) NAICS Code: 811310 (5) NAICS Size Standard: $12,500,000.00 (6) Contracting Office Address: 2800 Powder Mill Road, Bldg. 601, Adelphi, Maryland 20783 (7) Subject: Sources Sought for one (1) base year with two (2) option year performance periods for Preventive Maintenance and Repair Services of Mobile & Stationary Equipment at Aberdeen Proving Ground (APG), MD. (8) Proposed Solicitation Number: W911QX26QA021 (9) Sources Sought Closing Response Date: 5 Days after posting (10) Contact Point: Myoung J. Kang-Jones, Contract Specialist, myoung.j.kang-jones.civ@army.mil, (520) 672-9558 (11) A. Objective: To find sources that are qualified to meet the supplies/services as listed in section 11B. Note that the specific requirements are subject to change prior to the release of any solicitation. B. Reference attached Performance Work Statement document. C. Responses: All interested parties should notify this office in writing, mail, fax, or e-mail within the posted date. Responses shall include: 1. Provide a concise overview of your company s experience, expertise, and qualifications relevant to the requirements as defined in the attached PWS. 2. Include your type of business (i.e. commercial, academia), whether your organization is classified as a large or small business based on the $12,500,000.00 standard that accompanies NAICS code 811310. If a small business, you must also list any small disadvantaged status you hold [HUBZone, 8(a), Service Disabled Veteran Owned Small Business (SDVOSB), Women Owned Small Business (WOSB), Economically Disadvantaged Women-Owned Small Business (EDWOSB), etc. 3. Past experience/ performance through the description of completed projects. (12) Responses to this sources sought are due No Later Than (NLT) 11:59 am Eastern Standard Time (EST) 5 days after posting. Submissions should be emailed to Myoung J. Kang-Jones, myoung.j.kang-jones.civ@army.mil. Questions concerning this sources sought may be directed Myoung J. Kang-Jones, Contract Specialist, myoung.j.kang-jones.civ@army.mil, (520) 672-9558. Please be advised that .zip and .exe files cannot be accepted. Follow-Up Communications: The Government may contact respondents to request additional information or clarification to better understand their capabilities and proposed solutions. This may include discussions, site visits, or demonstrations to facilitate a comprehensive understanding of both the Government's requirements and the respondents offering. Do not contact any Government personnel regarding this Sources Sought other than those listed above. Unauthorized contact may result in an Organizational Conflict of Interest (OCI) and exclusion from award consideration. (13) Place of Contract Performance: Aberdeen Proving Ground, MD 21005, USA

Please see the attachments. 1. Combination Synopsis-Solicitation for Commercial Purchases - W911QX26QA021 2. Provisions and Clauses Full-Text Attachment (for Combo Synopsis-Solicitation) 3. PWS-W911QX26QA021 4. PWS_Attachment 1 Mobile Equipment List - REDACTED 5. PWS_Attachment 2 Stationary Equipment List - REDACTED 6. PWS_Attachment 3 ARL Modified DA Form 2404 (ANNUAL PM) 7. PWS_Attachment 4 ARL Modified DA Form 2404 (SEMI-ANNUAL PM) 8. DD1423 (Solicitation) 9. Evaluation Criteria - Comparative 10. Wage Determination 2015-4265, Rev-32

**Amendment 0001 - The purpose of this amendment is to notify industry of the responses to questions regarding the solicitation. Responses to industry questions may be found in the W911QX26QA021 Questions Summary Sheet - Government Response excel attachment. Please see the attachments. 1. Combination Synopsis-Solicitation for Commercial Purchases - W911QX26QA021 2. Provisions and Clauses Full-Text Attachment (for Combo Synopsis-Solicitation) 3. PWS-W911QX26QA021 4. PWS_Attachment 1 Mobile Equipment List - REDACTED 5. PWS_Attachment 2 Stationary Equipment List - REDACTED 6. PWS_Attachment 3 ARL Modified DA Form 2404 (ANNUAL PM) 7. PWS_Attachment 4 ARL Modified DA Form 2404 (SEMI-ANNUAL PM) 8. DD1423 (Solicitation) 9. Evaluation Criteria - Comparative 10. Wage Determination 2015-4265, Rev-32 ** 11. W911QX26QA021 Questions Summary Sheet - Government Response