Work Directly for the Owner or as a Sub to a GC: Decision Tree
Why this matters
The same commercial job can reach you two ways: the building owner hires you directly (you are the prime contractor), or a general contractor (GC) hires you as one of their subcontractors. This is a choice about which seat you take, and it decides your margin, your payment chain, your risk, and how much of the job you have to manage. Shops assume more money is always better and grab the prime seat without the crew or the cash to run it, then get buried. This tree is about picking the right seat for a given job, before you sign. It is not about how to behave once you are on site.
Start here: is this even a choice
Sometimes the seat is fixed and there is nothing to decide.
- If the job is already a GC's project and they are inviting your bid, you are a sub or you are out. Skip to whether the sub terms work for you.
- If the owner is coming to you directly and there is no GC, you can take the prime seat, bring in your own GC partner, or decline. Work the checks below.
Check 1: can you carry the whole job
As prime, you own the entire project, not just your trade. That means coordinating other trades, holding the schedule, pulling permits, and answering to the owner for work you did not perform.
- If you have the project-management capacity to run a multi-trade job (someone to schedule subs, chase submittals, and manage the owner), the prime seat is reachable. Continue.
- If you are the owner, the estimator, and the lead tech all at once, running a whole project will pull you off the tools and out of your depth. Sub your trade under a GC and let them carry the coordination.
Check 2: can your cash carry the whole job
The prime finances more, and often waits on the owner for all of it.
- If your cash can float the full contract, not just your trade's slice, the prime seat is survivable. Continue.
- If you can float your own scope but not a whole project's labor and materials, the sub seat caps your exposure at your trade. That cap is worth giving up margin for.
Check 3: weigh the trade-offs of each seat
Same job, two very different positions.
| Factor | Prime (direct to owner) | Sub (under a GC) |
|---|---|---|
| Margin | Higher; you keep the GC markup | Lower; the GC keeps a markup |
| Payment | You bill the owner, control terms | Often pay-when-paid, on the GC's cycle |
| Lien leverage | Direct claim on the owner | A claim through the chain, notice-heavy |
| Retainage | You negotiate it with the owner | Set by the GC, often held tighter |
| Scope of risk | The whole project, all trades | Only your trade's scope |
| Coordination | You run it | The GC runs it |
| Bonding | May have to bond the whole job | Bond only your subcontract, if required |
The prime seat pays more because it carries more: more coordination, more cash exposure, more risk for work outside your trade. The sub seat pays less and hands most of that weight to the GC.
Check 4: read the payment chain either way
The seat sets your distance from the money.
- Direct to owner: you are one step from payment and you hold the strongest lien position, but you also carry the risk if the owner cannot pay.
- Sub to a GC: you are one step further out. Watch for pay-when-paid (the GC pays you after the owner pays them) and, worse, pay-if-paid (the GC pays you only if the owner ever pays). Price the extra wait, and preserve your lien or bond-claim rights from day one.
Check 5: what does the relationship pay long-term
A single job is not the only stake.
- A GC who runs steady work can become a repeat customer worth more than the margin you gave up. Being the easy, reliable sub earns the next ten projects.
- A direct owner relationship can become recurring maintenance and referrals with no GC in between. Being trusted as a prime on one job is how that starts.
Pick the seat that fits this job's demands and also builds the relationship you want more of.
Ordered recap
- Is the seat even open, or is it fixed by how the job came to you?
- Can you run a whole project, or only your trade? If only your trade, sub it.
- Can your cash float the whole contract, or just your scope? Match the seat to the cash.
- Weigh margin against coordination, risk, and payment distance using the table.
- Read the payment chain and preserve lien or bond-claim rights for your seat.
More margin is not the goal. The right seat for the job you can actually carry is the goal.
References
- American Institute of Architects (AIA) and ConsensusDocs prime and subcontract agreement concepts
- Associated General Contractors (AGC) and American Subcontractors Association (ASA) contracting practices
- State mechanics-lien and payment-bond statutes (vary by jurisdiction)
- See related: Working Under a General Contractor: The Pecking Order; The Payment Terms That Make or Break Commercial Cash Flow