How Can Contractors Get Business Funding While Waiting to Get Paid?

Why a profitable contractor can still run out of cash

Construction is a negative-cash-cycle business by design. You buy materials, mobilize crews, and pay labor and subs long before the owner or general contractor pays the pay application. A job with a healthy margin can consume cash for two or three months before it returns a dollar.

Layer on the specifics of the trade and the pressure compounds:

• Slow-paying customers. Pay applications move through a GC, an owner, an architect, and sometimes a lender before a check is cut.
• Retainage. A portion of every invoice — commonly five to ten percent — is held back until substantial or final completion. On a large job that withheld balance can exceed the entire profit on the work, and it can sit for months after your crews leave the site.
• Materials. Suppliers want deposits or net-30 terms; the owner is on net-60.
• Labor and payroll. Weekly, regardless of what the billing cycle is doing. Prevailing-wage and certified-payroll jobs add rigidity.
• Subcontractors. Subs expect payment on their own terms, and pay-when-paid language does not always hold up commercially even when it holds up legally.
• Mobilization and ramp-up. Bonds, permits, insurance, equipment moves, site setup, and trailers all hit before the first draw.
• Multiple concurrent projects. Each job has its own cycle; the peaks rarely line up, so the company-level cash curve can be far worse than any single job suggests.

This is why growth is dangerous in construction. Winning a larger job increases the amount of cash you must carry before payment, and it does so immediately.

Funding a new project before you have been paid on the last one

This is the most common contractor financing question, and the useful way to approach it is to separate what you already earned from what you have not earned yet.

• Work already performed and invoiced. This is a receivable, and it can often be monetized directly through invoice factoring or accounts-receivable financing. This is usually the cheapest and most structurally honest way to fund the next mobilization, because you are accelerating money you have genuinely earned rather than adding leverage.
• Work not yet performed. Materials for a job that has not started are not a receivable. That gap is normally covered by a line of credit, supplier terms, a mobilization payment negotiated into the contract, or term financing sized to the project.

Two practical notes. First, construction receivables are harder to factor than most industries: progress billing, lien rights, conditional waivers, retainage, and change orders all complicate what a funder can advance against, and many factors will not advance against retainage at all. Look for providers that actually understand construction billing. Second, negotiating better payment terms — a mobilization draw, more frequent pay applications, or reduced retainage after fifty percent completion — is financing too, and it costs nothing.

What financing may work when customers pay Net 30, Net 60, or Net 90?

• Net 30. Often manageable with supplier terms and a modest line of credit. Many contractors at this cycle do not need a formal facility so much as a buffer.
• Net 60. The point where payroll and material timing usually break. Factoring or AR financing against invoiced work tends to be the natural fit, sometimes alongside a line for the pre-billing portion.
• Net 90 and beyond, or heavy retainage. This generally requires a deliberate structure rather than a patch: an AR facility with a borrowing base, an asset-backed facility that also counts owned equipment, and pricing on the job that reflects the true carrying cost of the money.

A discipline worth adopting: price the cost of carry into the bid. If capital costs you a given percentage per month and you will carry the balance for two months, that is a real job cost, not overhead.

Financing categories contractors actually use

Invoice factoring and AR financing

Factoring sells the invoice; AR financing borrows against a pool of them. Both shift underwriting weight toward the credit quality of your customers — helpful for a younger contractor with strong GC relationships. Expect scrutiny of aging, customer concentration, lien positions, and dispute history. See invoice factoring.

Business line of credit

The best general-purpose tool for a contractor with several jobs running, because draws and paydowns follow the billing cycle. Harder to obtain, and worth establishing during a strong stretch rather than during a crunch. See lines of credit.

Equipment financing

Excavators, skid steers, lifts, trucks, and attachments are financed against the machine itself over a term that matches its working life. Preserves your line for cash-flow use instead of tying it up in iron. Sale-leaseback on owned equipment is a related option some firms use to release cash. See equipment financing.

Term financing and SBA-related options

Appropriate for defined, one-time needs: a yard, a shop, an acquisition, a large fleet addition, or consolidating short obligations into one longer payment. Slower and more document-intensive, generally lower cost. Term financing · SBA-related options.

Revenue-based financing and MCAs

Fast and accessible, repaid through frequent debits. In construction the mismatch is severe: daily or weekly payments against 60- to 90-day receivables. It can make sense as a deliberate short bridge with a defined payoff — a specific draw you can point to. It works poorly as a way to fund an ongoing structural gap, and that is how contractors end up with several positions at once. If that has already happened, read what to do with multiple advances. See revenue-based financing and consolidation.

Underwriting considerations specific to contractors

• Work-in-progress and backlog. Signed contracts and a WIP schedule demonstrate future revenue better than bank statements alone.
• Customer concentration. Eighty percent of revenue from one GC is a flagged risk, however good that GC is.
• Billing discipline. Late or sloppy pay applications extend your own cycle and are visible in aging reports.
• Lien rights and waivers. Preliminary notices and waiver practices affect what a funder will advance against.
• Bonding. A surety relationship signals financial controls, but bonded jobs can also restrict what may be pledged.
• Seasonality and weather. Reviewers expect the dip; unexplained dips are the problem.
• Existing obligations. Equipment notes, prior advances, and negative balance days all reduce capacity for a new payment.

Advantages and disadvantages

• Factoring / AR — advantage: scales with billing, leans on customer credit, no new fixed payment. Disadvantage: per-invoice cost, construction billing complexity, retainage often excluded, customers may be notified.
• Line of credit — advantage: flexible and reusable. Disadvantage: qualification bar, covenants, limits can be cut.
• Equipment — advantage: long term matched to the asset, collateralized. Disadvantage: down payment, lien, payment continues in slow season.
• Term / SBA — advantage: predictable, generally lowest cost. Disadvantage: slow, heavy documentation, often collateral or guarantees.
• Revenue-based — advantage: speed. Disadvantage: cost and a payment rhythm that fights the construction payment cycle.

Educational information only. This page is general commercial-finance education and is not legal, tax, or financial advice. First Capital Funding is an independent commercial finance brokerage and business consulting firm; it does not issue loans or advances. All financing is subject to approval by independent third-party funding and lending providers, and program availability, pricing, and qualification requirements vary by provider and applicant profile.