Proposal Development
Government Proposal Development That Wins.
The power of knowing. The power of winning.
From opportunity identification and capture planning to compliant proposal writing and color team reviews, Siffrum manages the full proposal lifecycle so you can focus on execution. Our team has delivered over 150 government proposals across federal, state, and local solicitations, supporting contract vehicles including GSA MAS, OASIS+, Seaport-NxG, STARS III, CIO-SP4, and agency-specific IDIQs.
Ready to Join Hands
How It Works
Run your first analysis in minutes.
🎯 Identify Your Opportunity
Find the Solicitation Number — also called the Notice ID on SAM.gov — and enter it into Siffrum. The system connects to the contract database and pulls in key details automatically. If no solicitation number has been issued yet, you can enter the key elements manually.
💰 Determine the High End Contract Price
Establish the upper boundary of what the government is likely to pay. This is your ceiling — the price of a fully risk-covered, premium proposal. EconPTW uses this input to calibrate your PTW estimate and anchor the competitive range.
📊 Run Your Analysis
Siffrum analyzes thousands of historical contracts to identify competitors, pricing trends, and market dynamics.
⚖️ Identify Competitors and Get Your Price to Win
Receive a comprehensive report with PTW estimates, competitor profiles, geographic maps, and data-driven insights.
🏆 Win the Contract
Submit your proposal with confidence knowing your price is competitive, data-driven, and positioned to win.
Let’s Build Smarter Ecosystems Together
Whether you’re a client or a potential partner — the future is better when built collaboratively.
Become a Partner