A source selection board opens a past performance volume with nothing in it. Our advisors saw that more than any other problem in the small business range. FAR 15.305(a)(2)(iv) settles what happens next: an offeror with no relevant record “may not be evaluated favorably or unfavorably on past performance.” Neutral score, one sentence written, and the board moves to the offerors whose scores can actually move.
Neutral is not a punishment. It is also not a point. That firm is arguing on price against firms the government has already watched work.
Every one of them had been told to go win a prime contract. For a firm in its first two years, the work that pays usually arrives as a piece of someone else’s award. That is our read, not a statistic. Nobody publishes the order in which firms earn their first federal dollar. Taken on purpose, that piece builds a record while your competitors keep losing prime bids.
The circle, and where it opens
Buyers weigh past performance because they must. FAR 42.1502 has an evaluation prepared at least annually and at completion, and FAR 42.1503(g) limits agencies to records within three years of completion, six for construction and architect-engineer work.
You cannot volunteer for one. An evaluation exists only if the contract cleared a reporting threshold, and Table 1 of the CPARS Guidance sets those by sector: civilian work above the simplified acquisition threshold, which FAR 2.101 puts at $350,000, construction above $900,000, DoD services above $1,000,000. Smaller work leaves no government record.
That is the circle. Federal past performance wins federal work, and federal work is what produces federal past performance.
The opening is in SBA’s regulations rather than the FAR. 13 CFR 125.11(a) says agencies “are required to consider” the past performance of small businesses that have been first-tier subcontractors, and “shall consider” it “similarly to a prime-contract past performance.”
Know which authority you hold. FAR 15.305(a)(2)(iii) only says an evaluation “should” take into account subcontractors performing “major or critical aspects of the requirement.” FAR Case 2021-011 would write SBA’s rule into the FAR, and it was still open on the Open FAR Cases report dated July 24, 2026.
What the government writes down when you’re the sub
The comforting version of this is wrong. CPARS Guidance section 2.13: “Evaluations are not completed for subcontractors.” Section 2.5 adds that where no joint venture is formed, “the evaluation is only prepared on the specific prime contractor identified on the contract.” It rates seven areas against the prime’s Unique Entity ID, and none is you.
Two fields can carry your name. “Key Subcontractors and Effort Performed” tells the assessing official to identify subcontractors, with Unique Entity ID, “performing either a critical aspect of the contracted effort or more than 25 percent of the dollar value of the effort.” Actions that “significantly influenced” performance go in the Assessing Official Comments. Below a critical aspect and below 25 percent, nobody has any instruction to type your name.
The rating you can own comes from the prime instead. 13 CFR 125.11(c)(1) lets a small business request one, and the prime “shall provide the rating to the small business concern within 15 calendar days of the request,” on the five-point scale in FAR 42.1503: Exceptional, Very Good, Satisfactory, Marginal, Unsatisfactory. Three conditions decide whether you hold that right.
The prime contract has to have included a subcontracting plan. FAR 19.702 requires one above $900,000, or $2 million for construction of a public facility. If your prime is itself small there is no plan, because 13 CFR 125.3(b)(2) says a small business “cannot be required to submit a formal subcontracting plan or be asked to submit” one. Working for a small prime can be good business. It does not produce this rating.
You have to sit at the first tier. 13 CFR 125.3(c)(1)(xiii)(B) says the obligation “is not subject to the flow-down,” so a subcontractor to a subcontractor has nobody to ask.
And you have to ask on time. 13 CFR 125.11(c)(2) gives you 30 calendar days after the period of performance ends on the prime’s contract with the government, not after your own scope ends. On a five-year contract where your scope ends in year two, that clock starts three years later. The regulation permits a later deadline but bars the prime from setting an earlier one, so negotiate one into the subcontract: a rating request when your scope ends, or annually.
Chase the rating if it does not come, because 13 CFR 125.11(c)(2) says you “may notify the contracting officer.” Then it pays. Under 13 CFR 125.11(c)(4) the contracting officer on your next proposal “shall consider” that first-tier rating, including where you have no prime record in CPARS.
The file you build while the work is still live
Nothing in government is recording you, so the record is whatever you and the prime make while the work runs, including the NAICS code 13 CFR 125.3(c)(1)(v) makes the prime assign your subcontract.
What you may claim, and what gets you caught
Describe the scope you performed, on which contract, for which agency, over which period. Submit a rating your prime issued. Do not present the prime’s CPARS rating as yours.
Joint venture experience runs on its own track. 13 CFR 125.11(b)(1) makes you identify the venture, name the contracts you elect to use, and tell the contracting officer “what duties and responsibilities the concern carried out.” You cannot claim work performed exclusively by other partners.
Boards test roles, not names. In Quantum Research International, Inc., GAO took up a protest that an awardee claimed it managed a joint venture task order when the protester was the managing member, then denied it as immaterial.
“A written subcontractor rating almost never showed up in the volumes I read. What showed up was the prime's record with a sentence underneath saying the offeror had been on that team. I had no way to tell what the offeror did, so I read the reference as the prime's and scored the offeror on what was left of its volume.”
What a team lends you, and what you lend back
FAR 9.601 names the arrangement, either a partnership or joint venture acting as a potential prime, or a prime agreeing with other companies to have them act as its subcontractors. FAR 9.603 recognizes team arrangements disclosed in the offer, and FAR 9.604 keeps the prime fully responsible.
That is the trade. The prime carries the risk, the rating, and the customer relationship. You get what a two-year-old firm cannot buy: a citable record, a balance sheet that satisfies the buyer’s responsibility check, sites you could not staff alone, work behind a clearance you do not hold, scope wider than your shop, a vehicle you are not on, and a name on the cover the board has read a hundred times. Our federal partnering handbook works that trade from the prime’s side.
Why a prime picks up the phone
Above $900,000, FAR 19.702 makes an other-than-small apparent awardee negotiate an acceptable subcontracting plan before it can take the award, and FAR 52.219-9(d)(1) requires separate goals in that plan for small business, veteran-owned, service-disabled veteran-owned, HUBZone, small disadvantaged, and women-owned concerns. Six lines it fills from outside.
Then look at how the goals are counted. Under 15 U.S.C. 644(g), the governmentwide small business goal is measured against “the total value of all prime contract awards” only. The small disadvantaged, women-owned, HUBZone, and service-disabled veteran-owned goals are each measured against “prime contract and subcontract awards.” Subcontract dollars to a certified firm move a number the agency is graded on.
Certification is what makes that real. 13 CFR 125.3(b)(4) lets a prime rely on a subcontractor’s self-certification except for HUBZone and service-disabled veteran-owned firms, and self-certification for service-disabled veteran-owned status has since been eliminated. A firm that never finished SBA certification cannot be counted.
Status is not all you sell. 13 CFR 121.103(h)(3)(ii) lets a prime “use the experience and past performance of a subcontractor to enhance or strengthen its offer, including that of an incumbent contractor,” so site knowledge and a crew already living near the installation carry weight. And the prime has to show it looked: 13 CFR 125.3(b)(3) counts market research “through all reasonable means” as good faith effort, while paragraph (d)(3)(ii)(G) makes its absence evidence of failing that test.
How a board reads a team
Four questions, and one is about capability. Does the work get done. Who is accountable when it doesn’t. Is this a relationship or a document. And who is really performing the contract.
FAR 9.604 answers the second before anyone reads a word. On the third, boards act on their own read. In VxL Enterprises, LLC, GAO held that “[a]n agency’s consideration of how a proposed team would function together is reasonable and logical, even where a solicitation does not expressly state a preference” for teams with shared history, and upheld crediting a prior working relationship as reduced performance risk.
FAR 9.104-3(a) cuts the other way. Where an offeror proposes to perform by subcontracting, the contracting officer requires “acceptable evidence of the prospective contractor’s ability to obtain required resources,” normally commitments in existence before award. A two-paragraph letter of intent is not that.
Teams assembled the week the solicitation dropped also read differently. Workshare lands on round numbers. Nobody can name a prior effort together. The write-ups use another agency’s vocabulary. None of that disqualifies anyone, and all of it is risk.
Where partners actually come from
Start with who holds the work today. GSA decommissioned the FPDS.gov search application ezSearch on February 24, 2026, and award data now lives in SAM.gov contract data, with a tool called DataBank and a sign-in required for everyone. Filter by contracting organization, NAICS, place of performance, and set-aside type, then write down the incumbent’s legal name and Unique Entity ID.
Then find out whether that prime pays small subcontractors. FAR 52.204-10 makes it report each first-tier subcontract at or above the FAR 4.1403(a) threshold, now $40,000, with the subcontractor’s Unique Entity ID and NAICS code. That reporting moved into SAM.gov, where anyone can search subaward reports with no account. Two searches produce primes that demonstrably subcontract in your codes.
Then fix what a prime finds when it searches for you. SBA Small Business Search, formerly DSBS, is the directory primes and contracting officers query, and its matching runs on the capabilities narrative and keyword fields pulled from your SAM registration, which we cover from the buyer’s side in how buyers actually search SAM. SBA’s SUBNet runs the other way, listing live subcontracting opportunities by state or keyword, each with a contact to call.
Offices exist for this too. FAR 19.201(c) puts an Office of Small and Disadvantaged Business Utilization in every agency, and FAR 19.201(d)(1) makes the contracting activity coordinate with its small business specialist at least 30 days before a solicitation issues. At SBA, commercial market representatives are the subcontracting specialists, charged by 13 CFR 125.3(e) with “[f]acilitating the matching of large prime contractors with small business concerns.” APEX Accelerators, the Defense Department funded centers formerly called Procurement Technical Assistance Centers, are free to companies, and 13 CFR 125.9 covers SBA’s Mentor-Protégé Program.
The same email, written twice
The version that arrives every week:
Subject: Small Business Capabilities / Introduction
Dear Sir or Madam, we are a service-disabled veteran-owned small business providing IT, staffing, logistics and program support nationwide. Our capability statement is attached. We welcome the opportunity to support your team.
The version that gets answered:
Subject: [solicitation number] sources sought, boiler controls scope, first-tier sub
We are answering the same sources sought notice you are. Our interest is one piece of it: boiler and chiller controls replacement and testing. Not the mechanical work, not the electrical.
UEI [number]. Certified HUBZone since [date]. Small under NAICS 238220 and 238210.
Closest effort: controls replacement at a Veterans Health Administration medical center, 2024 to 2025, as first-tier subcontractor on the controls scope. That contract carried a subcontracting plan, so we can supply a written subcontractor rating.
Three questions. Which scope elements will you subcontract here? Do you need HUBZone participation for your plan goals? And who administers your subcontracting program?
The second names one scope element instead of five service lines, says what the firm does not do, and offers evidence almost nobody offers. What gets you onto a second bid is just as plain: answering proposal email the day it lands, delivering your past performance write-ups clean and on time, staying out of the customer’s inbox, and never selling one scope to two competitors.
The mistakes that feel like caution
Waiting until you are ready. That sounds responsible: build the systems, hire the staff, then find a partner. Every month of it is a month of past performance you did not earn.
Calling only the largest primes. They have the biggest programs and the longest queue of firms already inside. Mid-tier firms carry the same FAR 19.702 obligation, with shorter approval chains and a real need for scope breadth.
Taking the token role because it puts you on the team. A sliver of scope gives you nothing to describe in a solicitation’s own language, and it sits below that 25 percent naming line in CPARS.
Signing what is put in front of you because you are grateful. The terms that decide whether this becomes a record are contract terms: defined scope, how workshare can change, whether you may cite the effort, and the rating deadline. We wrote a separate piece on what you actually sign and how far it binds, because the answer surprises most firms.
Being a name on a bid with no scope behind it. 13 CFR 125.3(c)(8) requires a prime to notify you in writing before naming you in a proposal, bid, or subcontracting plan. FAR 52.219-9(d)(12) then commits it to a good faith effort to buy from the small businesses it used in preparing the proposal “in the same or greater scope, amount, and quality,” and 13 CFR 125.3(d)(4) makes the contracting officer weigh any failure when rating the prime’s past performance.
Shopping one scope to competing primes. 13 CFR 125.3(c)(3) can leave you “used in preparing the bid or proposal” for two offerors at once, holding promises that contradict each other.
Treating teaming as an identity instead of a stage. 13 CFR 125.9 generally allows a protégé two mentor-protégé agreements of up to six years each. Even the regulations treat this as a runway with an end.
The signals that you’re done being a sub
Not a feeling. Observable things.
You can name a first-tier subcontract under a contract that carried a subcontracting plan, and you hold a written rating on the five-point scale. You can describe that scope in a solicitation’s own words, with the agency, the period, and the NAICS code the prime assigned. And you appear by name and Unique Entity ID in a prime’s Key Subcontractors and Effort Performed entry, or in SAM.gov subaward data.
You can staff the core of the work with your own people plus firms that share your status, which is where the limitations on subcontracting at 13 CFR 125.6 stop being an obstacle. And your targets are being set aside, meaning the contracting officer ran the rule of two in FAR 19.502-2 and expected capable small firms to bid.
If your own bid then rests on one unnamed partner and a letter of intent, you are about to be read the way you used to benefit from.
Monday morning
Pull the subaward reports in SAM.gov before the award data, which is the order we work in when we run contract recon, because a prime with no reported small business subcontracts in your codes is a cold call.
Read one open sources sought notice, which your future partner is reading too, and write down the single scope element you would perform. Then send the second email, not the first.
If you are already a subcontractor, find out whether the prime contract carries FAR 52.219-9, and get a rating deadline into your subcontract before the work ends.
Then check that your certifications are actually certifications. A status a prime cannot count is a status you cannot sell.
In two decades of source selections, no board our advisors sat on ever asked whose contract a firm learned the work on. They asked whether it had.