AMENDMENT 0002: The purpose of this amendment is to clarify that: All quotations having been submitted to this RFQ prior to the original closing date will be evaluated and considered for award unless a given quoter submits a revised quotation. All other terms and provisions remain unchanged. -END of AMENDMENT. AMENDMENT 0001: The purpose of this amendment is to reopen the solicitation and extend the quotation due date to allow sufficient time for the Government to respond to questions received from industry. Accordingly, a Questions and Answers (Q&A) document containing the Government's responses to the questions is incorporated as an attachment. A revised Statement of Requirements, reflecting the responses provided in the Q&A document, is also incorporated as an attachment. The due date for receipt of quotations is hereby extended to July 8, 2026, at 4:00 p.m. Eastern Time (ET) . All other terms, conditions, and provisions of the solicitation remain unchanged. -END of AMENDMENT. STREAMLINED SOLICITATION FOR COMMERCIAL ITEMS COMPETITIVE COMBINED SYNOPSIS / SOLICITATION Title: Field deployable X-Ray Diffraction System Solicitation No. AMDTCRQ2600858 (i) This is a Solicitation for commercial items prepared in accordance with the format in Revolutionary FAR Overhaul (RFO) Subpart 12.2, as supplemented with additional information included in this notice. The solicitation package consists of Standard Form (SF) 1449, Solicitation/Contract/Order for Commercial Items, this solicitation notice, and any attached documents. This announcement constitutes the solicitation; quotations are being requested, and no separate written solicitation document beyond the SF 1449 and accompanying attachments will be issued. (ii) The solicitation number is AMDTCRQ2600858, and the solicitation is issued as a Request for Quotation (RFQ) on a Total Small Business Set-Aside basis. This acquisition is for a commercial item or service and is conducted under the authority of RFO Part 12—Acquisition of Commercial Items. A Firm-Fixed-Price Purchase Order is contemplated as a result of this solicitation. (iii) The solicitation document, including the SF 1449 and incorporated provisions and clauses, is issued in accordance with the RFO update effective April 22, 2026. (iv) The North American Industry Classification System (NAICS) code for this procurement is 334516 – Analytical Laboratory Instrument Manufacturing, with a small business size standard of 1,000 employees. This solicitation is issued as a Total Small Business Set-Aside. Quotations from concerns that do not qualify as small businesses under the applicable NAICS size standard will not be considered. (v) Specifications: Please see the attached Requirements document. (vi) The provision at FAR 52.252-1, Solicitation Provisions Incorporated by Reference (Feb 1998), applies to this acquisition. This solicitation incorporates one or more solicitation provisions by reference, with the same force and effect …