Full and Open Competition Requirements Under FAR Part 6

Full and open competition requirements under FAR Part 6 boil down to a default and a set of exits: every executive agency must buy through procedures that let all responsible sources compete, and it can narrow or skip that competition only by using an authorized set-aside, invoking one of seven statutory exceptions, or relying on a procurement authority granted elsewhere by statute. The rule sits in 41 U.S.C. § 3301 and is implemented through FAR Part 6, which tells contracting officers which procedures qualify, when restriction is allowed, and what paperwork and approvals a deviation requires.1Office of the Law Revision Counsel. 41 USC 3301 – Full and Open Competition

What Full and Open Competition Means

The Competition in Contracting Act requires every executive agency to use competitive procedures designed to invite participation from all responsible sources. The statute leaves only narrow exits: 41 U.S.C. §§ 3303, 3304(a), and 3305, plus procurement procedures authorized by other statutes. Outside those carve-outs, competition is the rule and not a preference.

The agency also has to pick the competitive method best suited to the buy, rather than defaulting to whatever is easiest for the contracting office. That choice matters to vendors. Sealed bidding locks you into your submitted price. Competitive proposals let the agency weigh technical quality and past performance alongside cost. Knowing which procedure governs a solicitation tells you where to spend your proposal effort.

Competitive Procedures Under FAR Subpart 6.1

FAR Part 6.1 lists the specific procedures that satisfy full and open competition. The choice turns on how precisely the government can describe what it needs and how much technical risk the buy carries.2eCFR. 48 CFR Part 6 Subpart 6.1 – Full and Open Competition

Sealed Bidding

Under FAR Part 14, the government publishes a detailed specification, vendors submit sealed price bids, and the contract goes to the lowest-priced responsive and responsible bidder. There is no negotiation after bid opening and no evaluation of technical approach beyond the responsibility determination.3eCFR. 48 CFR Part 14 – Sealed Bidding It fits requirements that are unambiguous and driven by price.

Competitive Proposals

When factors beyond price matter, agencies use competitive proposals under FAR Part 15. The process allows discussions with offerors and evaluation of technical quality, management approach, and past performance in addition to cost.4Acquisition.gov. 48 CFR Part 15 – Contracting by Negotiation Evaluation criteria are published in the solicitation.

Under a best value tradeoff, the agency can choose a higher-priced proposal over a cheaper one if the perceived benefits justify the additional cost.5eCFR. 48 CFR 15.101-1 – Tradeoff Process The solicitation must disclose whether non-cost factors, taken together, are significantly more important than, roughly equal to, or significantly less important than cost. That disclosure tells you how to weight your technical volume against your price.

Combination and Other Procedures

Two-step sealed bidding combines both methods. Step one collects technical proposals with no pricing; the agency evaluates them for acceptability, then invites only technically qualified firms to submit sealed price bids in step two.6eCFR. 48 CFR Part 14 – Sealed Bidding – Section: 14.501 Other qualifying procedures include architect-engineer selections under 40 U.S.C. § 1102, broad agency announcements with peer review for research acquisitions, and orders placed against GSA multiple award schedules.

Set-Asides Under FAR Subpart 6.2

FAR Subpart 6.2 lets agencies restrict who can compete to advance socioeconomic goals while still running a competitive process inside the eligible pool.7eCFR. 48 CFR Part 6 Subpart 6.2 – Full and Open Competition After Exclusion of Sources Categories include HUBZone small businesses, service-disabled veteran-owned small businesses, and women-owned small businesses, among others.

Large businesses cannot compete for a set-aside, but the FAR still classifies the result as full and open competition among the eligible sources. To justify a set-aside, the contracting officer applies the Rule of Two: there must be a reasonable expectation that at least two responsible small businesses will submit offers at fair market prices.8Acquisition.gov. 48 CFR 19.502-2 – Total Small Business Set-Asides

The Seven Exceptions to Full and Open Competition

Under 41 U.S.C. § 3304, agencies may bypass full and open competition only in these seven circumstances:9Office of the Law Revision Counsel. 41 USC 3304 – Use of Noncompetitive Procedures

  • Only one responsible source is available and no substitute will meet the agency’s needs.
  • Unusual and compelling urgency would cause serious injury to the government if a competitive process were used.
  • Industrial mobilization, engineering, developmental, or research capability must be maintained, or expert services are needed for litigation.
  • An international agreement or treaty requires a specific approach.
  • A statute expressly authorizes or requires procurement from a specified source, or a brand-name commercial product is needed for authorized resale.
  • Disclosing the agency’s needs through a competitive solicitation would compromise national security.
  • The agency head personally determines that noncompetitive procedures are necessary in the public interest and notifies Congress in writing at least 30 days before award. This authority cannot be delegated.

The public interest exception is used rarely because it requires personal action by the agency head and advance notice to Congress. Urgency and sole-source justifications appear far more often, and they are also the ones most frequently challenged.

Justification and Approval Requirements

Every use of an exception requires a written Justification and Approval. The contracting officer must describe the agency’s needs, identify the statutory exception, explain why it applies, and certify the accuracy of the justification. Approval authority escalates with contract value:10Acquisition.gov. 48 CFR 6.304 – Approval of the Justification

  • Up to $900,000: the contracting officer’s own certification serves as approval.
  • Over $900,000 through $20 million: the competition advocate for the procuring activity approves.
  • Over $20 million through $90 million ($150 million for DoD, NASA, and the Coast Guard): the head of the procuring activity or a senior designee approves.
  • Over $90 million (or $150 million for DoD, NASA, and the Coast Guard): the agency’s senior procurement executive approves, and the authority generally cannot be delegated.

After award, the J&A must be made publicly available within 14 days. For contracts awarded under the urgency exception, the disclosure window extends to 30 days. Brand-name justifications must be posted alongside the solicitation itself. Once posted, a J&A must remain publicly available for at least 30 days.11eCFR. 48 CFR 6.305 – Availability of the Justification Competitors can review the rationale for a sole-source award shortly after it happens, and that public J&A is often the starting point for a protest.

Publicizing the Opportunity

Competition only works if vendors know about the opportunity. FAR Part 5 requires agencies to publicize proposed contract actions to broaden participation.12eCFR. 48 CFR Part 5 – Publicizing Contract Actions Notices must be transmitted to the Governmentwide Point of Entry, SAM.gov.13Acquisition.gov. Federal Acquisition Regulation 5.003 – Governmentwide Point of Entry

Minimum timelines protect real market exposure. Agencies must publish a synopsis at least 15 days before issuing the solicitation.14Acquisition.gov. 48 CFR 5.203 – Publicizing and Response Time Once the solicitation is out, vendors get at least 30 days to submit bids or proposals on procurements above the simplified acquisition threshold. Research and development acquisitions carry a 45-day response window. Procurements covered by the World Trade Organization Government Procurement Agreement or a free trade agreement require at least 40 days between synopsis and offer deadline. Commercial product acquisitions allow the contracting officer to shorten these windows.

Debriefings, Protests, and the CICA Stay

When you lose a competitive proposal evaluation, you can request a post-award debriefing within three days of the award notification. The agency should hold the debriefing within five days of receiving your request.15eCFR. 48 CFR 15.506 – Postaward Debriefing of Offerors The debriefing must cover the significant weaknesses or deficiencies in your proposal, the overall evaluated cost and technical rating of your proposal and the winner’s, your past performance evaluation, the overall ranking of all offerors if one was developed, and a summary of the rationale for the award. Reasonable questions about whether the agency followed source selection procedures must be answered. The agency cannot provide a point-by-point comparison against other proposals or disclose trade secrets, proprietary cost data, or the names of past performance references.

If you believe the agency violated the competition rules, you can file a protest with the Government Accountability Office. When a debriefing is required, the protest must be filed within 10 days after the debriefing is held.16eCFR. 4 CFR 21.2 – Time for Filing Missing that deadline usually ends the matter.

A timely protest triggers the CICA stay. If filed before award, the agency cannot award while the protest is pending. If filed within 10 days after award or within 5 days after a required debriefing, whichever is later, the contracting officer must immediately suspend performance.17Office of the Law Revision Counsel. 31 USC 3553 – Protests of Contracting Actions The stay lasts until the GAO resolves the protest.

Agencies can override the stay, but the standard is high. A pre-award override requires the head of the contracting activity to find that urgent and compelling circumstances significantly affecting U.S. interests will not permit waiting for the GAO decision, and that award is likely within 30 days. A post-award override requires a finding that continued performance is in the best interests of the United States or that urgency demands it.18eCFR. 48 CFR 33.104 – Protests to GAO The authority cannot be delegated, and the agency must notify the GAO before proceeding. Overrides are uncommon because agencies do not want to perform work the GAO might later recommend be re-competed.