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William B. O'Reilly

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William B. O’Reilly is a counsel in Crowell & Moring’s Washington, D.C. office, where he is a member of the firm’s Government Contracts Group.

Liam assists clients with all phases of government contracting, including contract formation and award controversies, performance counseling, and claims and disputes litigation. His practice includes representing clients in bid protests before the Government Accountability Office and U.S. Court of Federal Claims. Liam also regularly advises clients on supply chain risk management, addressing issues such as cybersecurity, country of origin and domestic preferences, and counterfeit part detection and avoidance, as well as conducting internal investigations and mandatory disclosures for performance breaches and potential violations of the False Claims Act (FCA).

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The deadlines for filing a GAO protest are short and strictly enforced.  In post-award protests, the general rule is that a company must file its protest within ten days of when the protester knows, or should have known, of its basis of protest.  However, GAO’s regulations provide an exception to this rule for “protests challenging a procurement conducted on the basis of competitive proposals under which a debriefing is requested and, when requested, is required”—in such a situation, “[the] protest shall not be filed before the debriefing date offered to the protester, but shall be filed not later than 10 days after the date on which the debriefing is held.”  4 CFR §21.2(a)(2).Continue Reading GAO Moves the Goalposts: New Post-Debriefing Timeliness Trap for Protesters

On June 9, 2025, the General Services Administration (GSA) Federal Acquisition Service (FAS) quietly announced that Transactional Data Reporting (TDR) would be exiting “pilot” status; under Refresh 27 to the Multiple Award Schedule (MAS), TDR will be mandatory for all eligible Special Item Numbers (SINs), effective beginning in the next sales reporting quarter after each contractor accepts the modification, with remaining SINs to be added in future refreshes.  Continue Reading P-R-C You Later! GSA Previews Final Transition to Transactional Data Reporting for Schedule Contract Pricing

On March 20, 2025, the White House issued Executive Order (“EO”), “Eliminating Waste and Saving Taxpayer Dollars by Consolidating Procurement,” to consolidate domestic civilian contracting for “common goods and services” within one agency—the General Services Administration (“GSA”). The EO defines “common goods and services” as those described in the Category Management system first developed as part of a previous effort, dating back to 2014, to coordinate spending across the government.Continue Reading Trump’s Government Contracts Rebrand: From “Government” Procurement to “Just-GSA” Procurements

On February 26, 2025, the White House issued an Executive Order (“EO”), “Implementing the President’s ‘Department of Government Efficiency’ Cost Efficiency Initiative,” to transform federal spending on “covered” contracts, grants, and loans. The EO defines “[c]overed contracts and grants” as “discretionary spending through Federal contracts, grants, loans, and related instruments, but excludes direct assistance to individuals; expenditures related to immigration enforcement, law enforcement, the military, public safety, and the intelligence community; and other critical, acute, or emergency spending, as determined by the relevant Agency Head.”Continue Reading Trump’s “Cost Efficiency Initiative” Expected to Decrease Federal Contracting, Grant, and Loan Funding

In MVL USA, Inc. et al. v. United States, the United States Court of Federal Claims (“COFC”) held that the provisions of FAR 22.505, 52.222-33 and 52.222-34 (collectively, the “PLA mandate”), which required the use of project labor agreements (“PLAs”) on large-scale federal construction projects valued above or at a certain threshold, violated the Competition in Contracting Act (“CICA”). As we previously reported here, former-President Biden issued Executive Order 14063 in February 2022, instructing federal agencies to require construction contractors and subcontractors on projects valued at $35 million or more to “agree, for that project, to negotiate or become a party to” a PLA. A few months later, the FAR Council promulgated a final rule implementing the executive order in FAR 22.505, 52.222-33 and 52.222-34. Continue Reading COFC Holds That Federal PLA Mandate Is Unlawful; Reinterprets Blue and Gold Waiver Rule

On March 15, 2024, the General Services Administration (GSA) issued Acquisition Letter MV-2024-01 providing guidance to GSA contracting officers on the use of upfront payments for acquisitions of cloud-based Software-as-a-Service (SaaS).  Specifically, this acquisition letter clarifies that despite statutory prohibitions against the use of “advance” payments outside of narrowly-prescribed circumstances, upfront payments for SaaS licenses do not constitute an “advance” payment subject to these restrictions when made under the following conditions:Continue Reading GSA Clarifies Permissibility of Upfront Payments for Software-as-a-Service Offerings

On September 14, 2023, the Senate Committee on Homeland Security & Governmental Affairs hosted a hearing called “Governing AI Through Acquisition and Procurement” (Hearing).  Senator Gary Peters (D-MI) opened the Hearing, explaining that the purpose was to explore how the U.S. government would purchase AI technologies and establish guidelines and standards for the development and use of those technologies.  Sen. Peters noted that over half of AI tools used by the federal government are purchased from commercial vendors and that the U.S. government should be careful in its procurement and use of these tools.

The hearing covered a wide range of topics, including:  (i) how the U.S. government can establish standards for AI data to better serve the needs of AI vendors/contractors when procuring AI technology; (ii) potential changes to procurement training; (iii) how the acquisition process can be changed to adapt to the unique demands of AI procurement; (iv) how the procurement process can be used to influence the development of AI technologies; and (v) other topics including potential censorship, AI bias, and government overreach as discussed below.Continue Reading Congress Discusses How To Govern The Acquisition of AI

On August 23, 2023, the Office of Management and Budget (OMB) released its final rule and notification of final guidance addressing implementation of the Build America, Buy America Act (BABA) provisions enacted with the Infrastructure Investment and Jobs Act (IIJA), which requires the use of domestic iron, steel, manufactured products, and construction materials in infrastructure projects supported with federal financial assistance.  The final rule goes into effect October 23, 2023, and applies to federal awards for infrastructure projects awarded after November 15, 2021.  We previously reported on OMB’s February 9, 2023 proposed guidance here.Continue Reading BABA Black Sheep, Have You Final Rules? OMB Issues Final Implementation Guidance on Build America, Buy America Requirements for Federally Funded Infrastructure Projects

In a polarized political environment, one area of bipartisan agreement in recent years has been renewed interest in leveraging government purchasing power to promote the domestic manufacturing base by expanding and strengthening federal “Buy America” requirements.  For direct federal procurements subject to the Buy American Act (BAA), this has resulted in revised rules increasing the amount of U.S. content required to qualify a product as domestic, as well as heightened scrutiny of when waivers may be issued exempting a procurement in whole or in part from those requirements (covered here and here).    Continue Reading Float Like a Butterfly (Valve), Sting Like a B(AA Requirement): GAO Issues Rare Decision Sustaining Challenge to Agency’s Application of the Buy American Act