Justification
Concise statement explaining why only one vendor can provide the required goods or services, including market checks and technical constraints.
A well-prepared Sole Source Procurement Packet reduces protest risk, supports audit readiness, and ensures consistent internal approvals. It centralizes the vendor justification, cost basis, and approvals so reviewers can confirm legal authority and policy adherence without delay.
Agencies, procurement officers, contract specialists, and program managers typically prepare or review sole source packets.
Final signers are normally the authorized contracting officer or delegated official who has signature authority under agency rules.
Concise statement explaining why only one vendor can provide the required goods or services, including market checks and technical constraints.
Vendor legal name, contact, DUNS/CAGE if applicable, capability statement, and proof of exclusivity or sole-source status.
Price breakdown, basis for cost reasonableness, comparable rates or previous contracts used for benchmarking.
Signatory block showing delegated contracting authority, program manager approval, legal clearance, and any required executive sign-off.
Market research notes, technical specifications, statements of work, emails or memos establishing unique capability.
Record of versions, submission timestamps, and reviewer comments to support future audits or protests.
| Field | Configuration |
|---|---|
| Signing Order | Sequential routing: preparer → legal → program → contracting officer |
| Authentication | Email + SMS code or stronger methods for high-value awards |
| Required Fields | Mark vendor name, justification, price, and signature fields as mandatory |
| Retention Flag | Set document retention policy and export format (PDF/A recommended) |
Ensure your eSignature platform supports required authentication, audit trails, integrations, and retention before electronic filing.
Agency-defined; often 1–4 weeks for vendor responses
Allow time for legal and program review before approval
Set a date for final contracting officer signature to avoid award delay
Post-approval administrative steps vary by agency
Vendor protest windows are agency-specific and time-sensitive
Assemble justification, vendor statements, and cost analysis
Legal and program teams provide edits and sign-off
Contracting officer executes award authorization
Store executed packet and supporting documents in records system
City needed a specific legacy-system upgrade with proprietary modules
Research lab required specialized instrument with sole-source consumables
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Varies by plan | Varies by plan | Varies by plan | Varies by plan |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |