Contractors usually finance materials with a business line of credit, invoice factoring, supplier trade credit, or a short-term loan, and many combine two or more. The need is built into the trade: contractors routinely front tens of thousands of dollars in lumber, steel, concrete, and specialty supplies weeks or months before a client pays the final invoice. The gap between outlay and payment defines the industry's cash flow challenge.
Each of those four products solves a slightly different version of the problem. The right choice depends on your project pipeline, your client payment terms, and how quickly you need the funds in hand. Here is how each option works for contractors buying materials.
The Short Answer: Multiple Products Fill the Gap
Contractors finance materials through a combination of revolving credit, receivable-based funding, supplier terms, and short-term loans. The right mix depends on project size, payment cycle length, and how much working capital you already have on hand.
A business line of credit is a common tool. You draw funds when a new project starts, purchase lumber, concrete, or electrical components, and repay once the client pays the invoice. Because you only pay interest on what you draw, carrying costs stay low between jobs. Lines of credit offered by lenders in the Rise Business Funding network range from $10,000 to $500,000, which covers everything from a residential remodel supply run to a sizable commercial materials order. Plan ahead: opening a line typically takes about a week, but once it is open, draws can fund the same day.
Invoice factoring works differently but solves the same timing problem. Instead of waiting 60 or 90 days for a general contractor or property owner to pay, you sell the outstanding invoice to a factoring company at a discount and receive most of the value upfront, typically 80% to 95%, with the factoring fee (commonly 1% to 5% of the invoice) deducted when the client pays. Factoring is a sale of receivables, not a loan. That cash goes straight toward your next material order. Factoring is especially useful for subcontractors who have creditworthy clients but thin cash reserves.
Supplier trade credit is a third path. Many building supply distributors offer net-30 or net-60 terms to established accounts. Trade credit usually carries no extra cost if you pay within the window, but it requires a solid payment history and sometimes a personal guarantee.
Caveats Contractors Should Watch For
Material costs in construction can move quickly, and lumber and steel prices in particular can shift between the day you bid and the day you buy. That volatility creates a specific risk: you lock in a bid price, material costs spike before you purchase, and the margin evaporates. Financing covers the timing gap, but it does not fix a bid that underpriced materials.
Credit utilization is another watch point. If you max out a revolving line of credit on one large project, you may not have capacity for the next opportunity. Staggering draw schedules across active jobs helps, but it requires disciplined cash flow tracking.
Qualification thresholds matter too, and they differ by product. For a line of credit, lenders in the Rise Business Funding network typically look for a personal credit score of 600 or higher, at least six months in business, and $25,000 or more in monthly revenue. Short-term business loans typically start at a 500 score, six months in business, and $10,000 in monthly revenue, though they cost more and are often priced with a factor rate rather than an interest rate. Invoice factoring leans mainly on your clients' credit rather than your own. Newer contractors who do not yet meet line-of-credit benchmarks may need to lean on supplier credit, factoring, or a smaller short-term loan while building their financial profile. For a deeper look at credit requirements, see what credit score you need for a business loan.
The Application Process for Material Financing
Applying for contractor materials financing follows a predictable sequence. First, gather your recent bank statements (typically three to six months), your business tax returns or profit-and-loss statements, and a list of current contracts or pending invoices. Lenders want to see that revenue flows consistently, even if it arrives in lumps tied to project milestones.
Next, identify which product fits the purchase. A hypothetical $15,000 lumber order for a single residential job might call for a draw on an existing credit line. A $200,000 steel order for a commercial project might justify opening a new line, allowing about a week for setup, or factoring several outstanding invoices at once. Rise Business Funding is a marketplace, not a lender: it connects your business with lenders in its network that work with construction businesses, so you do not have to submit a separate application to each one.
An ecommerce seller stocking inventory ahead of the holiday season follows nearly the same playbook: calculate the purchase amount, identify the repayment timeline, and choose the product that aligns with how revenue comes back in. The difference for contractors is that your "inventory" sits on a job site, and the payment trigger is project completion rather than a customer checkout.
The full reference is the construction business financing guide, which covers each product in detail alongside qualification criteria and documentation checklists.
Choosing Your Next Move
Start by mapping your upcoming project calendar against your current cash position. If you have three jobs kicking off in the next 60 days, total the material costs and compare that figure to your available working capital. The gap is what you need to finance.
For recurring material needs, a business line of credit gives you the most flexibility. You draw and repay on your own schedule, and the credit renews as you pay it down. For contractors who carry large receivables from slow-paying clients, invoice factoring converts those invoices into immediate purchasing power.
Consider a landscaping company transitioning into snow removal for the winter. It needs to buy plow attachments and salt inventory months before the first storm generates revenue. A short-term loan or a credit line draw covers that seasonal gap the same way it covers a contractor's material buy. The underlying logic is identical: spend now, earn later, and use financing to bridge the two.
Rise Business Funding lets you reach lenders in its network with a single application. You submit your information once, review any offers you receive, and choose the terms that keep your margins intact across every project on the books.