Comments on SBA Proposed Rule “Small Business Size Standards” & Methodology

September 18, 2026

U.S. Small Business Administration

Office of Government Contracting and Business Development

409 Third Street SW

Washington, DC 20416

Submitted electronically via regulations.gov

Re: Comments on Proposed Rule “Small Business Size Standards” (Docket No. SBA-2026-0199)

To the Administrator:

sbLiftOff appreciates the opportunity to comment on the Small Business Administration’s proposed rule revising small business size standards. sbLiftOff is a mergers and acquisitions advisory firm that works with founder-owned government contracting businesses preparing for or executing a sale. sbLiftOff (www.sbliftoff.com) works daily with the companies this rule is meant to serve, and we are submitting comments on both the proposed standards addressed here and the companion methodology in Docket No. SBA-2026-0265, since the methodology largely determines the result.

  1. There is a real problem worth fixing

Only in government contracting does a company’s valuation metrics decline as it grows and approaches its current NAICS code size standard. Business owners and advisors describe this dynamic by several names, the valley of death, the existential cliff, the mid-tier cliff, the size-out cliff, but the mechanism is the same in every case: as a company nears the threshold, the risk of having to compete in the full and open market grows. Most companies that attempt the jump to the full and open market fail. SBA’s goal of pushing that cliff further out, so more companies have room to grow before facing that existential risk, is legitimate.  In fact, changing to SBA size limits are even necessary to ensure that companies can grow to a sufficient size to have the resources they need to successfully compete in the full and open market. However, achieving this valuable goal requires careful execution to avoid unintended consequences.

  1. The proposed increases are far larger than the problem requires

The proposed rule is too aggressive in its scale of change – less a reform and more of a revolution. Under the proposal, the standard for custom computer programming services (NAICS 541511) would rise from $34 million to $531 million, for engineering services (NAICS 541330) from $25.5 million to $252 million, for management consulting (NAICS 541611) from $24.5 million to $295 million, and for architectural services (NAICS 541310) from $12.5 million to $135 million. Across the core government contracting services industries, that is an increase of roughly ten to fifteen times the current standard. Historically those increases have tracked inflation and stayed incremental: NAICS 541511 moved from $23 million in 2006 to $34 million in 2026, a modest increase over twenty years. A jump to $531 million in the same code is not a continuation of that pattern and is too disruptive to be seen as a reform. We ask SBA to reconsider the magnitude of these increases and to work toward something closer to two to three times the current standard, an increase large enough to meaningfully push the size-out cliff further to ensure that companies have the resources to successfully compete in the full and open market without redefining in a revolutionary way what “small” actually means to American business.

III. Similarly situated companies should compete against each other. This proposal does not achieve that.

The purpose of a size standard is to let companies that are in similar competitive positions compete for the set-aside contracts. A $15 million company and a $100 million or $300 million company are not in a fair fight for the same award. They differ in staffing depth, financing capacity, past performance, and proposal and capture infrastructure in ways that matter to source selection. If the goal is to have similarly situated entities compete against each other, standards of this magnitude overshoot that mark, not because the companies newly eligible under the higher threshold are dominant, but because they are still meaningfully larger, more capable and with better capital resources than the “small” companies the set-aside designations that Congress and bipartisan Administrations have historically sought to protect.

  1. The newly eligible population is large relative to a shrinking base

SBA estimates that roughly 114,500 businesses nationally would newly qualify as small under this proposal, of which roughly 37,000 are already active federal contractors representing about $71 billion in existing contract value across roughly 105,000 contracts. Against a current base of roughly 56,000 small business federal contractors, that is an increase of 60 to 65 percent in the competing population. These larger companies will enter a small business contracting base that has been flat and may in fact be decreasing. The number of small businesses serving the Department of Defense, for example, has precipitously declined, falling 43 percent between 2011 to 2020, according to a study by the Government Accountability Office. Adding a substantially larger, more capable competing population to an already flat or shrinking pool of small businesses, known for their innovative value by government, exacerbates this dilution trend.

  1. Effects on the wider small business ecosystem have not been fully addressed

Several structural consequences of a change this large deserve attention in the final rule. Many current mentor-protege relationships exist because the mentor recently graduated to full and open and needs the protege as a bridge in the market to remain competitive; if that mentor becomes small again, the relationship and the recompetes built around it may simply end. Large primes are currently required to maintain small business subcontracting plans; if many of them become small themselves, they are no longer required to offer subcontracting opportunities to genuinely small firms, which is how many new entrants – including innovative firms with important government solutions — get their start. Under the proposal, a small prime could subcontract the overwhelming majority of a set-aside contract’s work to a much larger newly small subcontractor and still satisfy the rules, a structural pass-through loophole that undermines the purpose of the set-aside. We also note that the 37,000 figure above is a ceiling, not a guarantee: affiliation rules still apply, so a company may remain affiliated with other entities even under a higher threshold, and recertification is a simple SAM.gov self-certification with no gatekeeping. In short, a materially different competitive landscape could appear within weeks of a final rule, not years – another unintended but disruptive consequence.

  1. Recommendation

We ask SBA to significantly narrow the scale of the proposed increases to a range closer to two to three times current standards rather than ten to fifteen times, and to explain, industry by industry, why an increase of this magnitude is necessary rather than adopting the largest supportable number in every case. Alternatively, keep the size standards as proposed but put a cap on the revenue size for all NAICS codes.  For example, a company with $80 million in revenue has the resources to compete in the full and open market and should be competing in that market, not the small business market.

We would welcome the opportunity to provide additional input, including transaction-level examples, if useful to SBA’s deliberations.

Respectfully submitted,

sbLiftOff

11490 Commerce Park Drive, 5th Floor

Reston, VA 20191

September 18, 2026

U.S. Small Business Administration

Office of Government Contracting and Business Development

409 Third Street SW

Washington, DC 20416

Submitted electronically via regulations.gov

Re: Comments on Size Standards Methodology (Docket No. SBA-2026-0265)

To the Administrator:

sbLiftOff (www.sbliftoff.com) appreciates the opportunity to comment on the Small Business Administration’s proposed size standards methodology. sbLiftOff is a mergers and acquisitions advisory firm that works with founder-owned government contracting businesses preparing for or executing a sale. We submit these comments separately from our comments on the specific proposed size standards in Docket No. SBA-2026-0199, because we believe the methodology itself, not only the resulting numbers, warrants reconsideration. As of mid-September, this docket had received only about 109 public comments compared with more than 300 on the standards docket, even though the methodology is what drives the standards. We think the size standards methodology is of great importance in this matter and deserves careful consideration.

  1. There is a real problem, and a methodology fix could address it

Only in government contracting does a company’s valuation metrics decline as the business grows and approaches its NAICS code size standard. This unfortunate anomaly is what business owners and advisors in government contracting call the valley of death, the existential cliff, the mid-tier cliff, or the size-out cliff. As a federal contracting company nears its size standards threshold, the risk of having to compete in the full and open market once it crosses that size-out cliff grows. In fact, most companies that attempt the jump to full and open fail. A recalibrated methodology that pushes that cliff further out, so companies have more room to grow before facing that existential risk, would address a genuine and well-documented problem. We support that goal. Our concern is not that SBA is increasing size standards, it is how far, and on what basis.

  1. The right test is whether this methodology advances the purposes the size standards were created to serve

Congress did not create the small business program, and agencies do not offer set work aside, in order to distinguish dominant companies from every other firm. The purposes are to promote small business growth and we think that is the appropriate goal when creating a new methodology. Measured against that all-American goal, this methodology does not hold up.

Preserving competition and limiting the concentration of economic resources. Congress expressly declared that federal policy should foster small business growth, reduce the concentration of economic resources, and expand competition. There is a practical procurement reason behind that. Left alone, federal contracting favors incumbents: firms with past performance, sophisticated capture and proposal organizations, security infrastructure, contract vehicles, compliance systems, and enough capital to absorb long procurement cycles. Those advantages compound. Set-aside contracts deliberately wall off a portion of the market so that smaller firms can compete against one another rather than against a $10 billion or $50 billion contractor.

Maintaining a broad and resilient federal supplier base. FAR policy requires agencies to provide the maximum practicable opportunity for small businesses to participate as primes and subcontractors. The reason is resilience: more viable suppliers, more sources of specialized expertise, less dependence on any individual prime, and more room for innovation. That matters acutely in government contracting, where a company can develop uniquely valuable capabilities in cyber, artificial intelligence, missile defense, intelligence, space, or engineering well before it has the scale to compete for unrestricted work. By SBA’s own estimate, roughly 37,000 firms that already hold federal contracts would become newly eligible for small business status. Those firms do not add capability to the supplier base, because they are already in it. What changes is that the genuinely small firms now compete against these giants for set-aside work.

Providing an on-ramp into federal contracting. Set-asides are meant to work as an on-ramp into federal government contracting. A company wins smaller set-aside work, builds past performance, systems, and people, wins larger work, and becomes capable of competing in the unrestricted market. Congress’s goal was not that a small company should stay small forever. Growth is one measure that the on-ramp into federal contracting is working, which is why we take the size-out cliff seriously and support moving it further out. But an on-ramp only functions if the vehicles on it are traveling at comparable speeds. Raising a threshold by a factor of ten does not lengthen the on-ramp for a $15 million company. It puts a $300 million company on the ramp beside it, competing for the same awards, with capture infrastructure and a wealth of other corporate resources the smaller firm cannot match. The companies most likely to be pushed off the ramp are the ones the ramp was built for.

III. The proposed methodology treats “not dominant” as the same thing as “small.” It is not.

The proposed rule would replace SBA’s existing seven-factor analysis with a three-factor model based on national industry size, number of geographic markets, and a net imports adjustment. In practice, that model does not calibrate a size standard to the companies actually competing in an industry. It sets the threshold high enough that nearly any company short of an outright dominant market leader qualifies as small. Dominance may be a reasonable test for what makes a business large, but it is not a definition of small. There are companies that could accurately be described as neither dominant nor genuinely small. A methodology built around excluding only dominant companies places every business in that middle range, however large they are, under the moniker of “small.” A company that is merely not dominant in its industry is still not what most people, or even competitor businesses seeking the same work, would recognize as a “small business.”

The results bear this out. Across the core government contracting services industries, the increases run roughly ten to fifteen times the current standard: custom computer programming services (NAICS 541511) from $34 million to $531 million, engineering services (NAICS 541330) from $25.5 million to $252 million, management consulting (NAICS 541611) from $24.5 million to $295 million, and architectural services (NAICS 541310) from $12.5 million to $135 million. A methodology that produces order-of-magnitude increases across almost every industry does not read as a considered recalibration of where dominance begins. It reads as a formula built to maximize how many companies could qualify as small, regardless of the reality of their size and resources.

  1. The purpose of a size standard is to let similarly situated companies compete. This methodology appears to result in a very different purpose, one never envisioned by Congress.

SBA’s size standards exist so that companies in a genuinely similar competitive position compete against each other for the same set-aside awards. A $15 million company and a $100 million company, let alone a $300 million or $500 million company, are not in a fair fight for the same contract. They differ in staffing depth, financing capacity, past performance, and proposal and capture infrastructure in ways that decide who wins. If what SBA is trying to do is have similarly situated entities compete against each other, a methodology calibrated only to exclude the dominant firm overshoots that mark, because it groups together companies that are not remotely similarly situated, so long as they are not dominant in their industry.

Historically, adjustments to these standards have been incremental and tied to inflation. The standard for custom computer programming services has moved from the low twenty millions two decades ago to $34 million today. A jump to $531 million in the same code is not a continuation of that pattern. It is less reform than revolution, and it does not serve the goal of matching similarly situated competitors against each other, nor of nurturing the defense industrial base by giving small businesses the support to start, grow, and offer innovation. We do not object to size standards rising. We object to their rising to levels that bear no relationship to the goals of Congress and the American people who value and promote small businesses across America.

  1. Recommendations
  2. Withdraw the three-factor methodology and retain an industry-calibrated approach. Our primary recommendation is that SBA withdraw the proposed three-factor methodology and retain an approach calibrated to the companies actually competing within an industry. If SBA revises the methodology rather than withdrawing it, we ask that the revised approach be calibrated to the real competitive distance between companies within an industry, not solely to whether a company is dominant, and that it target an increase closer to two to three times current standards. That is enough to move the size-out cliff meaningfully further out without treating every non-dominant company as small regardless of its size and scope.
  3. In the alternative, keep the methodology and restore a maximum size standard. If SBA is committed to the three-factor model, there is a simpler fix that preserves the methodology and still prevents the outcome described above: apply a single revenue ceiling across all small business NAICS codes, above which a company is not a small business regardless of what the formula produces.

This is not a novel mechanism. SBA’s current framework already caps calculated receipts-based standards at $47 million and employee-based standards at 1,500 employees. The proposal would eliminate that ceiling while retaining a floor of $30.6 million in receipts or 500 employees, so that firms that are small in absolute size keep access to SBA programs. Absolute size, in other words, already matters to SBA at the bottom of the range. The same logic applies at the top. It is the removal of the ceiling, more than the three factors themselves, that produces standards of a quarter billion dollars and more.

There is a defensible basis for where to set that ceiling, and it rests on what a company can actually do rather than on industry receipts. Somewhere in the range of $80 million in annual revenue, a government contractor can afford the things full and open competition requires: a real capture and proposal organization, business development investment ahead of revenue, a bid and proposal budget, an indirect rate structure that can carry those costs, recruiting capacity, and a balance sheet that can absorb a significant loss and keep going. A company at that size that has not built those capabilities has made a choice. A company at $35 million has not made a choice, because it does not have the same options. The same investment would consume the margin it needs to survive. That distinction, between what a company can choose and what it cannot, is a more honest line between small and not small than whether a firm is dominant in its industry.

We offer $80 million as a reasonable starting point rather than a precise finding, and we would encourage SBA to test the level against the cost structures a firm must carry to compete unrestricted, rather than against industry-wide receipts. A ceiling of this kind would also let SBA keep the parts of the proposal that have merit. Consolidating to four- and five-digit NAICS codes, simplifying the factor model, and adjusting for productivity could all stand. The formula would set the standard wherever it lands below the ceiling, and companies above the ceiling would be what they are, which is not small.

We would welcome the opportunity to provide additional input on this methodology if useful to SBA’s deliberations.

Respectfully submitted,

sbLiftOff

11490 Commerce Park Drive, 5th Floor

Reston, VA 20191