Past Performance in Government Contracts: Why It Matters and How to Build It

The federal government awards roughly $700 billion in contracts every year. Most of that money goes to companies the government has worked with before — or companies that can prove they've done similar work somewhere else. Past performance is how contracting officers manage risk. From their perspective, the safest award is the one that goes to a contractor who has already solved this problem without blowing the budget or missing milestones.

Under FAR 15.305, past performance is a mandatory evaluation factor for all negotiated competitive acquisitions expected to exceed the simplified acquisition threshold (currently $250,000). When it's part of the evaluation, agencies must consider the currency and relevance of your performance history, the source of the information, the context of the work, and your general trends over time. A single great rating from ten years ago won't help much. Consistent strong performance on recent, relevant contracts is what moves evaluators.

In a best-value source selection — which is how most competitive procurements above the simplified acquisition threshold are structured — past performance typically carries 20–30% of the total evaluation weight. That means on a $5 million contract, a marginal past performance rating could cost you as much as a mediocre technical proposal. Many contractors focus exclusively on price and technical approach and let their past performance section become an afterthought. That's a mistake.

The stakes are even higher when you realize that past performance data persists. CPARS evaluations follow your company for three years after each contract closes — six years for construction and architect-engineer work. A bad rating on a 2024 contract will show up in source selections through 2027. Build your record intentionally or inherit the consequences of neglect.

CPARS stands for Contractor Performance Assessment Reporting System. It's the official government database where contracting officers document how you performed on every federal contract valued above the reporting threshold. Since January 2019, CPARS has absorbed PPIRS (Past Performance Information Retrieval System) — they're now one system at cpars.gov. When a contracting officer evaluates your past performance on a new proposal, this is where they look.

The thresholds for mandatory CPARS reporting are:

Your contracting officer initiates the evaluation, typically within 120 days of contract completion (and annually on contracts lasting more than one year). They rate you across five areas: quality of product or service, schedule adherence, cost control, management effectiveness, and regulatory compliance. Each area gets its own narrative and adjectival rating.

Here's what most contractors miss: you have the right to review your CPARS evaluation before it's finalized. Under FAR 42.1503(d), you receive a copy and have 14 calendar days to review and submit a comment. This is not optional. Read every evaluation. If you disagree, respond in writing. Your comments become part of the permanent record and are visible to every source selection official who pulls your CPARS in the future.

Starting in 2026, CPARS evaluations under the DoD also incorporate elements of cybersecurity compliance — particularly CMMC 2.0 adherence — within the "Regulatory Compliance" rating area. If you hold DoD contracts and haven't achieved CMMC certification, expect this to affect your ratings on new evaluations.

CPARS uses five adjectival ratings across each evaluation area. The labels sound simple. The standards are not. Many contractors who think they're performing at an "Exceptional" level are getting "Satisfactory" because they haven't met the specific criteria the FAR uses to define each level.

The gap between "Very Good" and "Exceptional" matters most in competitive environments. Agencies score past performance on a spectrum — an Exceptional rating across all five areas puts you materially ahead of a competitor with Very Good ratings. If your goal is repeat business and competitive wins, treat every contract as if the evaluation were the deliverable.

Practically, this means starting conversations about performance early. Don't wait until the final evaluation. Ask your contracting officer and COR (Contracting Officer's Representative) how things are going at 30, 60, and 90 days. Document every problem you identified and resolved before they had to ask. Those are the examples that support Exceptional and Very Good ratings — and they won't appear in the evaluation if you don't surface them.

The most common misconception among companies entering federal contracting: "We can't win because we have no past performance." That's not how the FAR works.

Under FAR 15.305(a)(2)(iv), an offeror without relevant past performance history — or for whom no information is available — may not be evaluated favorably or unfavorably on past performance. You receive a neutral rating. In a best-value competition, that neutral stands alongside the historical ratings of other offerors. You can still win on technical approach, price, and management approach. A neutral past performance rating does not disqualify you — it just removes one area where you can score points.

This matters most in smaller procurements where agencies are more willing to take a chance on new contractors, set-aside competitions with fewer qualified bidders, and opportunities where the agency has been burned by the incumbent and wants someone fresh. Targeting those situations when you're building your record is smart strategy.

The neutral rating protection also applies when you're pursuing contracts in a new agency or new service area. Even if you have strong CPARS records in one domain, if you're bidding into a completely different requirement, the agency may treat the experience as not directly relevant. Relevance — not just volume — is what evaluators weigh.

FAR 15.305(a)(2)(ii) explicitly authorizes contracting officers to consider Federal, State, local government, and private (commercial) contracts when evaluating past performance. That sentence is doing a lot of work for new entrants.

If you've delivered IT services to Fortune 500 companies, facility maintenance to commercial real estate firms, or staffing services to private sector clients, that history has real value in a federal source selection. The key is relevance — the scope, complexity, and nature of the work should be comparable to what the government is asking for. A janitorial firm that has cleaned 200,000-square-foot commercial buildings has genuinely relevant experience for a federal facility maintenance contract, even with zero CPARS records.

The challenge is documentation. Commercial clients don't generate CPARS evaluations. You need to document commercial past performance in your proposals with reference contacts, project descriptions, scope summaries, and ideally customer letters or testimonials. Use the same five dimensions CPARS uses — quality, schedule, cost control, management, and regulatory compliance — to frame each commercial reference, even if the client didn't evaluate you on those terms explicitly.

State and local government contracts are underrated here. A contract with a city, county, or state agency is government work. It follows similar procurement rules, involves public accountability, and signals that your firm can operate within government processes. Agencies evaluating your past performance know this. Don't bury state and local contracts in a footnote — present them with the same rigor as federal work.

There's a real path from zero CPARS records to a competitive past performance portfolio. It takes 18–24 months of deliberate work. Here's the sequence that actually moves the needle.

The order matters. Don't skip to step four before you've built enough operational credibility to perform well if you win. The fastest way to destroy your CPARS record before it starts is to win a contract you're not ready to deliver. A Marginal or Unsatisfactory rating on your first government contract is extremely hard to recover from.

CapturePilot's opportunity matching filters contracts by your certifications, NAICS codes, and contract size range — so you can focus on the tier of opportunities that actually fits where you are in your maturity curve. Bidding contracts you can't win or can't perform is waste. Matching opportunity size to your current capabilities is how you build a record systematically.

A single bad CPARS evaluation doesn't ruin you — but it follows you for three years and will generate questions on every proposal you submit. The time to manage your CPARS record is during performance, not after you receive a rating you disagree with.

Here's the most important thing most contractors don't do: build a documentation habit throughout the life of every contract. Keep a shared project log that records problems encountered, actions taken, resolution timelines, and customer feedback. That log is your evidence base when the evaluation comes. Without it, you're asking an evaluator to recall details from 18 months of contract performance from memory. You will not like the result.

When you receive a rating you believe is inaccurate, respond specifically and factually. Don't write a defensive narrative about how hard you worked. Write a bullet-point rebuttal that ties each disputed rating area to specific documented evidence: delivery dates met, problems resolved, customer emails, change order logs. Evaluators who see a well-documented contractor response often revise marginal ratings upward — not because they feel bad, but because the documentation changes the record.

If a Marginal or Unsatisfactory rating is finalized and you believe it's factually wrong, you have escalation options. Contact the Reviewing Official named in your CPARS access portal. If that doesn't resolve it, some agencies allow formal appeals. An attorney specializing in government contracts can help you build a formal challenge if the stakes are high enough — a bad CPARS on a $2M+ contract that will affect your ability to compete for years is worth professional help.

Most RFPs ask you to submit a past performance volume as part of your proposal. This is separate from the CPARS database — you're constructing a narrative and selecting your best references to present. The evaluator will check CPARS on your listed contracts independently. Your job is to choose the right contracts to highlight and frame them correctly.

Relevance is the first filter. Read the PWS (Performance Work Statement) or SOW carefully before you select references. Your best reference is the one with the closest match to scope, size, and complexity — not your largest contract or your most recent one. A $3M services contract that matches the SOW beats a $15M contract in a different domain every time.

If you have both commercial and federal past performance, lead with the federal references if the quality is comparable. If your commercial experience is genuinely stronger — more relevant scope, better-documented outcomes, higher complexity — put it first and explain the parallels in detail. Agencies evaluating commercial past performance under FAR 15.305(a)(2)(ii) are required to consider it; your job is to make the relevance obvious.

CapturePilot's proposal tool includes a past performance library where you can store reference summaries, contact information, and scope descriptions — organized by NAICS code and contract type so you can pull the right references quickly when an RFP drops. Rebuilding your past performance section from scratch on every bid is unnecessary and introduces errors. Build the library once and reuse it.

CPARS data isn't just about your own record. It's competitive intelligence about your competitors and the incumbents you're trying to displace.

When you're evaluating whether to bid on a contract, one of the first questions is: who's the incumbent, and how have they performed? A well-documented incumbent with Exceptional CPARS ratings is going to be very hard to beat on past performance alone. Your win strategy shifts to price and technical differentiation. An incumbent with a Marginal rating — or a string of Satisfactory ratings with documented problems — is vulnerable. The agency is looking for an alternative. Your past performance section doesn't need to be exceptional; it just needs to be better than what they have.

This is the intelligence work that separates active capture from passive bidding. In the months before an RFP drops, you want to know the incumbent's performance history, any contract modifications or terminations, and any agency communications about dissatisfaction. That information shapes your entire bid strategy — from how you frame your past performance to what you promise in your technical approach.

CapturePilot's market intelligence tracks incumbent contracts by agency, NAICS, and expiration date, so you know which opportunities are coming up and what the competitive landscape looks like. Pair that with your pipeline to start working opportunities 6–12 months before the RFP — long enough to build relationships with program offices and influence how past performance is weighted in the evaluation criteria.

For more on the pre-solicitation strategy that precedes past performance work, read our guides on Sources Sought notices and the proposal compliance matrix. Past performance is the foundation — but winning competitive contracts requires a strategy that starts months before the evaluation begins.