Most new entrants to federal contracting win their first work not as a prime, but as a subcontractor to a company that already holds the contract. The challenge is that subcontracting opportunities are rarely advertised — you have to find the primes doing your kind of work and get in front of them. The good news: federal spending is public data, and it tells you exactly who is winning what. This guide shows how to read it.
Why subcontracting is the on-ramp
Subcontracting lets you build past performance, agency relationships, and cash flow without the bonding, systems, and track record a prime award demands. It’s also how many small firms satisfy a mentor or teaming partner while working toward prime status. A prime with a subcontracting plan (required on larger contracts) actively needs qualified small businesses — including small-disadvantaged, SDVOSB, WOSB, and HUBZone firms — to meet its goals.
The data that reveals opportunities
Federal award data is published and searchable:
- USAspending.gov — the government-wide record of prime awards and sub-awards. You can see who won a contract at your target agency and NAICS, and often the subs beneath them.
- FPDS — the primary source for contract actions, useful for confirming set-aside and vehicle details.
- Agency subcontracting reports — larger primes report their subcontracting activity, which hints at who’s actively teaming.
Read together, this data answers the questions that matter: Who wins the work I do? At which agencies? Which primes have subcontracting plans to fill? Whose contracts are coming up for re-compete?
Turning data into a target list
- Find the primes winning contracts in your NAICS at agencies you can support.
- Filter for fit — primes whose scope needs capabilities you have and they may lack.
- Check the clock — a contract nearing re-compete is a prime looking to strengthen its team.
- Reach out with proof — a capability statement and a specific, relevant reason you’d strengthen their bid beats a generic “please add us to your team.”
Position yourself to be found
Subcontracting is a two-way search: primes look for subs, too. Keep your SAM.gov registration, certifications, and capability statement current, and list yourself in subcontractor directories so a prime searching for your NAICS and socioeconomic status can find you.
How PursuitAI helps
PursuitAI turns spending data into a target list for you. Sub-Award Intelligence surfaces the primes winning work in your space and the sub-awards beneath them; the Spend Explorer lets you follow the federal money in your NAICS to spot the agencies and primes worth pursuing; and the teaming tools verify a partner’s real award history and certifications before you invest in the relationship — so your outreach is targeted, not cold.
A word of caution
Award and sub-award data has reporting lags and gaps, and a prior award is not a guarantee of future work. Use the data to prioritize outreach, then confirm current opportunities directly with the prime and the contracting office.