Why Your SPRS Score Matters More Than Ever
If you are a DoD contractor handling Controlled Unclassified Information, your Supplier Performance Risk System score is no longer just an administrative checkbox. It is a live signal that contracting officers, prime contractors, and auditors use to evaluate your cybersecurity posture before awarding or renewing contracts. A low or inaccurate score creates contract risk, triggers increased scrutiny, and in some cases disqualifies you from competition entirely.
Understanding what drives your score — and how to systematically improve it — is one of the most consequential compliance activities your organization can undertake right now. This guide walks you through a practical, prioritized remediation approach grounded in the NIST SP 800-171 framework and aligned with current DFARS 252.204-7012 obligations.
How the SPRS Score Is Calculated
Your SPRS cybersecurity score is derived from a self-assessment against the 110 security requirements in NIST SP 800-171. The scoring methodology assigns a maximum score of 110 points. Each unimplemented control results in a point deduction based on its assigned weight. The deductions are not uniform — some controls carry a weight of five points, others as few as one. This means that failing a small number of high-weight controls can push your score deeply negative.
The starting value is 110. Deficiencies are subtracted according to the DoD assessment methodology. A score of 110 indicates full implementation. Scores below zero are possible and represent significant control gaps. For a detailed breakdown of how to calculate your score accurately, review our NIST 800-171 self-assessment scoring guide.
Once calculated, your score must be entered into the SPRS portal along with your System Security Plan date and the scope of the assessment. Submitting an inflated score creates False Claims Act exposure — a risk that has become very real as the Department of Justice pursues cybersecurity fraud cases under the Civil Cyber-Fraud Initiative.
Step 1 — Conduct an Honest Baseline Assessment
Remediation cannot begin without an accurate picture of where you stand. Many contractors discover their current SPRS submission was based on optimistic assumptions or incomplete evidence. Before you can improve your score, you need a defensible baseline.
Start by walking through all 110 controls across the 14 NIST SP 800-171 domains. For each control, document one of three statuses: fully implemented, partially implemented, or not implemented. Partial implementation is not sufficient for a "met" determination — the control must be fully and consistently in place.
Common domains where contractors underestimate their gaps include Access Control, Audit and Accountability, Configuration Management, and System and Communications Protection. These domains collectively account for a significant share of weighted point deductions.
If your team lacks the capacity or objectivity to complete this assessment internally, engaging a qualified third party ensures the result is credible and defensible. Our Federal risk assessment services are designed specifically for this purpose.
Step 2 — Build a Prioritized Plan of Action and Milestones
Once you have your baseline, not every gap can or should be remediated simultaneously. A well-structured Plan of Action and Milestones (POA&M) is not a sign of weakness — it is a required artifact that demonstrates you understand your gaps and are actively managing them.
Prioritize your remediation efforts using the following logic:
- Fix highest-weighted controls first. Controls worth five points should take precedence over those worth one or two points. A targeted effort on ten to fifteen high-weight controls can move your score dramatically.
- Address controls that are prerequisites for others. Implementing multi-factor authentication, for example, satisfies multiple related requirements and unlocks downstream compliance in the Identification and Authentication domain.
- Resolve controls with existing partial implementations. These often require documentation or configuration changes rather than net-new technology investments, making them faster wins.
- Defer controls that require significant infrastructure investment with appropriate POA&M milestones and interim compensating measures documented.
Your SSP and POA&M are living documents that work together. For a deeper look at how these two artifacts relate to your compliance program, read our post on SSP and POA&M as critical components of a strong security program.
Step 3 — Address the Controls That Move the Score Most
Based on the DoD scoring methodology, the following control families carry disproportionate weight. Focused remediation in these areas produces the highest return on your investment of time and resources.
Access Control (AC)
Limit system access to authorized users, processes, and devices. Implement role-based access, enforce least privilege, and ensure remote access sessions are monitored and controlled. Many contractors fail here because access permissions were never formally documented or reviewed.
Identification and Authentication (IA)
Multi-factor authentication for privileged and non-privileged accounts accessing CUI systems is one of the highest-weighted controls in the entire framework. If you have not implemented MFA, this should be the first technical control you address.
Audit and Accountability (AU)
Log generation, log protection, and log review processes are frequently found to be incomplete. Systems that handle CUI must generate audit records for defined events, and those records must be reviewed regularly. Automated log aggregation tools significantly reduce the burden here.
Configuration Management (CM)
Baseline configurations, patch management, and restriction of unauthorized software are consistent gap areas. Establish a formal baseline configuration for all systems in scope, document approved software lists, and ensure patches are applied within defined timeframes.
Incident Response (IR)
An undocumented or untested incident response capability counts as not implemented. Your IR plan must exist in writing, cover the required elements, and be tested periodically. This is a relatively low-cost fix that removes meaningful point deductions.
Step 4 — Close Documentation Gaps
A surprising number of SPRS score deficiencies are not technical failures — they are documentation failures. Controls that are operationally in place but not formally documented cannot be claimed as implemented. Common documentation gaps include:
- Missing or outdated System Security Plan that does not accurately reflect current architecture
- Policies that exist but have never been formally approved or communicated to staff
- Security awareness training records that are incomplete or lack evidence of completion
- No formal media protection or physical access procedures documented for CUI handling areas
- Vendor and third-party agreements that do not include CUI flow-down requirements
Tightening your documentation posture can recover ten to twenty points without touching a single technical control. If you need structured resources to support this work, our CMMC 2.0 for DoD and Federal Contractors training provides practical guidance on aligning documentation to assessment requirements.
Step 5 — Validate, Resubmit, and Maintain
Once remediation is complete for a defined set of controls, update your SSP to reflect the current state, recalculate your score, and resubmit to the SPRS portal. Do not wait until all 110 controls are fully implemented before resubmitting — incremental improvements in your score should be reflected in a timely manner.
Critically, SPRS scores are not a one-time event. They must be reassessed at least annually, and any significant change to your information environment — a new system, a cloud migration, a personnel change in a key role — should trigger a reassessment of the affected controls.
Organizations that treat SPRS compliance as a continuous program rather than a point-in-time project consistently outperform those that treat it as a submission exercise. Building that continuous compliance capability is the role of a structured compliance program development engagement.
How SPRS Score Improvement Connects to CMMC Readiness
Contractors aiming for CMMC Level 2 certification should understand that the 110 NIST SP 800-171 controls are the same practices assessed in a CMMC Level 2 audit. Improving your SPRS score is not a parallel activity to CMMC preparation — it is CMMC preparation. Every control you close, every documentation gap you resolve, and every process you formalize brings you closer to a successful third-party assessment.
For contractors who are actively preparing for a C3PAO audit, our CMMC, CUI, and DFARS compliance services provide end-to-end support from gap assessment through audit readiness. You can also explore our guide to preparing for your CMMC audit for a complementary perspective on what assessors expect to see.
Common Mistakes That Keep Scores Low
In our work with defense contractors across the industrial base, we consistently see the same patterns holding organizations back:
- Scope too broad. Contractors who define their CUI boundary too broadly create an unmanageable compliance surface. Reduce scope through network segmentation and data flow controls wherever possible.
- Optimistic self-scoring. Claiming a control as implemented when only a portion of the requirement is met is one of the most common errors. It inflates the score in the short term and creates serious legal exposure over time.
- Treating POA&M items as permanent. A POA&M is meant to be worked, not parked. Items that sit without progress signal an unserious compliance posture to auditors and contracting officers.
- No ownership assigned to controls. Without individual accountability for each control domain, remediation stalls. Assign named owners for every control family.
- Ignoring supplier and subcontractor flow-down. If CUI flows to subcontractors who are not compliant, your own compliance posture is undermined regardless of your internal score.
Take the Next Step Toward a Stronger SPRS Score
Improving your SPRS score is not a one-person job, and it is not something that should be approached without a structured methodology. At Cleared Systems, we work with defense contractors at every stage of the remediation process — from honest baseline assessments to documentation development, technical control implementation, and final score validation. If your current score does not reflect where you need to be to protect existing contracts and compete for new ones, the time to act is now. Request a quote to speak with our team about a remediation engagement tailored to your organization's timeline and contract requirements.