Federal Contractors at Risk: Identifying High Cliff Exposure

Every federal contract has an expiration date. When major contracts expire without a renewal in place, the contractor faces a “contract cliff” — a sudden drop in revenue that can reshape their business. Understanding which companies face the most exposure helps BD teams find recompete opportunities and investors assess risk.

Why Contract Cliff Exposure Matters

A company's cliff exposure isn't just about the total dollar value of expiring contracts. It's about the concentration of that risk. A company with $500M in expiring contracts spread across 20 agencies is in a very different position than one with $500M concentrated in a single agency or program.

Key factors that amplify cliff risk:

• High HHI concentration: Companies with HHI scores above 2,500 get most of their revenue from a single agency. If that agency's contract expires, the impact is severe.
• Near-term expirations: Contracts expiring within 6 months are the most urgent — if a recompete hasn't been announced yet, the incumbent is likely to get a bridge contract, but competitors should be monitoring closely.
• Large single-contract dependency: When one contract represents more than 30% of a company's federal revenue, its expiration is a material business event.

How to Identify High-Exposure Contractors

ContractCliff computes exposure metrics from 32+ million USAspending.gov records. Here's how to find the most exposed companies:

1. Search for a company and check their contract cliff timeline — look for large values at risk in the near term.
2. Check the HHI concentration score. A score marked HIGH means the company is heavily dependent on one customer.
3. Look at the top agency percentage — if one agency represents 60%+ of revenue and their largest contract is expiring, that's significant exposure.
4. Review the revenue trend chart. A downward trend combined with upcoming cliffs suggests the company may already be losing contracts.

What Competitors Should Do

If you're a competitor watching another company's contracts expire, here's your playbook:

• 18+ months out: Start relationship-building with the agency. Attend industry days and submit RFI responses.
• 12 months out: Form teaming arrangements. If you're too small to prime the contract, identify a partner who can.
• 6 months out: The RFP should be imminent. Finalize your bid/no-bid decision based on win probability and capture investment.
• Post-expiration: If no new award has been made, expect a bridge contract. The opportunity is still live — stay engaged.

What Investors Should Watch

For publicly traded defense and IT services firms, contract cliff exposure is a leading indicator of revenue risk. Key metrics to track:

• Cliff value as % of total backlog: How much revenue is at risk relative to the company's total contract base?
• Historical recompete win rate: Companies with strong past performance and customer relationships typically win 60-80% of their recompetes.
• Diversification trend: Is the company becoming more or less concentrated over time? A shrinking agency count is a warning sign.

Start Tracking

Use ContractCliff to search any federal contractor and see their full cliff exposure — contract cliffs, concentration risk, agency breakdown, and spending trends. Save companies to your watchlist to track changes over time.