FAR 19.502-5—Insufficient reasons for not setting aside an acquisition.
Plain-English Summary
FAR 19.502-5 tells contracting officers what cannot, by itself, justify refusing to set aside an acquisition for small business. It covers eight common but insufficient reasons: a history of awarding many prior contracts to small businesses, inclusion on an Industrial Readiness Planning Program list, inclusion on a Qualified Products List, a short solicitation period of less than 30 days, a classified acquisition, the fact that small businesses already receive a fair share of agency contracts, an existing class small business set-aside by another contracting activity, and use of a brand name or equal description. The purpose of the rule is to prevent agencies from using convenience, administrative history, or procurement format as a substitute for the required small business set-aside analysis. In practice, the section reinforces that set-aside decisions must be based on the current acquisition and the applicable small business rules, not on generalized assumptions or unrelated program conditions. It also clarifies that some of these factors may still matter in limited circumstances, but they cannot alone support a decision not to set aside the procurement.
Key Rules
Past awards are not enough
A high percentage of prior awards to small businesses does not, by itself, justify leaving a new acquisition unrestricted. The contracting officer must still evaluate the current requirement under the small business set-aside rules.
Planning lists do not control
Being on an Industrial Readiness Planning Program list is not, by itself, a reason to avoid a set-aside. A total small business set-aside is barred only when the list includes a large business Planned Emergency Producer that wants to supply some or all of the items.
QPL status is not decisive
An item being on a Qualified Products List does not automatically prevent a set-aside. A total small business set-aside is not allowed only if the QPL includes large business products and those large businesses want to compete, unless none of them desire to participate.
Short response time is not a basis
Having less than 30 days to receive offers is not, by itself, sufficient reason to avoid setting aside the acquisition. The agency must still consider whether a set-aside is appropriate despite the compressed schedule.
Classification is not a blanket exception
The fact that an acquisition is classified does not automatically eliminate small business set-aside consideration. The contracting officer must still apply the small business rules to the extent consistent with security and procurement requirements.
Fair share does not excuse set-asides
The fact that small businesses already receive a fair proportion of the agency’s contracts does not, by itself, justify not setting aside a particular acquisition. Each procurement must be evaluated on its own merits.
Other set-asides do not preclude this one
A class small business set-aside made by another contracting activity is not, by itself, a reason to leave the acquisition unrestricted. The contracting officer must determine whether the current requirement should also be set aside.
Brand name or equal is not a barrier
Using a brand name or equal description does not, by itself, prevent a small business set-aside. The solicitation format does not replace the underlying responsibility to consider small business participation.
Responsibilities
Contracting Officer
Evaluate each acquisition on its own facts and not rely on the listed factors as automatic reasons to avoid a small business set-aside. Document the actual basis for the set-aside decision and ensure any exception is supported by the applicable FAR small business rules, not by one of the prohibited standalone reasons.
Agency
Support acquisition planning and market research that allows contracting officers to make proper set-aside determinations. Avoid using agency-wide statistics, prior planning lists, or solicitation format as substitutes for the required procurement-specific analysis.
Small Business Specialist / SBA Representative, if involved
Advise on whether the acquisition should be set aside and help ensure the contracting officer does not treat the listed factors as sufficient reasons to decline a set-aside. Provide input on market capability and small business participation where required by agency procedures.
Contractor / Offeror
Understand that the presence of these factors does not mean the procurement will be unrestricted. If interested in the acquisition, monitor the solicitation and respond to set-aside opportunities even when the item is on a planning list, QPL, or brand name or equal basis.
Practical Implications
This section is a guardrail against overusing convenience-based excuses to avoid small business set-asides. Contracting officers should not stop at one of these listed factors; they must still perform the required small business analysis.
A common mistake is assuming that a QPL, a brand name or equal description, or a short proposal period automatically makes a set-aside impractical. FAR 19.502-5 says those facts alone are not enough.
Another pitfall is relying on agency-wide performance or historical award patterns instead of the specific market for the current requirement. Prior success with small business does not eliminate the need to consider a set-aside now.
For classified or time-sensitive buys, the rule means the agency must be careful to separate security or urgency issues from the small business set-aside decision. If an exception is needed, it must come from the proper FAR authority, not from the mere existence of classification or a compressed schedule.
Contractors should not assume they are excluded just because a requirement appears on a planning list or uses brand name or equal language. Those features may still be compatible with a set-aside, so small businesses should watch for opportunities rather than self-screening them out.
Official Regulatory Text
None of the following is, in itself, sufficient cause for not setting aside an acquisition: (a) A large percentage of previous contracts for the required item(s) has been placed with small business concerns. (b) The item is on an established planning list under the Industrial Readiness Planning Program. However, a total small business set-aside shall not be made when the list contains a large business Planned Emergency Producer of the item(s) who has conveyed a desire to supply some or all of the required items. (c) The item is on a Qualified Products List. However, a total small business set-aside shall not be made if the list contains the products of large businesses unless none of the large businesses desire to participate in the acquisition. (d) A period of less than 30 days is available for receipt of offers. (e) The acquisition is classified. (f) Small business concerns are already receiving a fair proportion of the agency’s contracts for supplies and services. (g) A class small business set-aside of the item or service has been made by another contracting activity. (h) A "brand name or equal" product description will be used in the solicitation.