Trade Contractor Line of Credit: 2026 Guide to Securing Working Capital

What Is a Line of Credit for Contractors?

A line of credit is a flexible borrowing arrangement where a lender approves a maximum credit limit and you draw funds as needed—paying interest only on what you use, not the full approved amount. Unlike a term loan (a one-time, fixed amount disbursed upfront), a line of credit lets you borrow, repay, and borrow again within your limit.

For independent trade contractors and small construction companies, a line of credit functions as a financial safety net for uneven cash flow—covering payroll gaps, purchasing materials, or bridging the lag between invoice issuance and payment. Compared to equipment financing for heavy construction equipment or invoice factoring for construction businesses, a line of credit offers broader flexibility because funds can be used for any business purpose.

How Lines of Credit Work for Contractors

Once approved, you receive a credit line with a maximum limit—say, $50,000. You can draw $15,000 this month for materials, repay it in full, then draw $8,000 next month for payroll. Interest accrues only on the $15,000 (or $8,000) actually borrowed, and only while those funds are outstanding.

Draw period vs. repayment period: Most contractor lines of credit have a draw period (typically 5–10 years) during which you can withdraw funds. After the draw period ends, the line closes and you enter a repayment period, usually 5–10 years more, with no new draws allowed. Some lines offer interest-only payments during the draw phase, lowering monthly obligations when cash is tight.

Secured vs. unsecured: A secured line of credit requires collateral—equipment, property, or a personal guarantee—giving the lender security if you default. Unsecured lines carry higher interest rates because the lender bears more risk. Many contractors opt for secured lines to access larger limits and better rates.

Variable interest rates: Most contractor lines of credit use a variable rate, often tied to the prime rate. When the Federal Reserve adjusts rates, your interest rate and monthly payment move accordingly. Some lenders offer fixed-rate lines, which are more predictable but typically higher.

Line of Credit vs. Other Working Capital Financing for Contractors

Line of Credit vs. Term Loan

When a line of credit wins: Use a line when expenses are unpredictable. Payroll, materials, and seasonal work mean cash needs fluctuate monthly. A line lets you draw $30,000 one month, $5,000 the next, then nothing for two months. You pay interest only on active balances.

When a term loan wins: A term loan is better for a specific, known purchase—a new skid steer loader, a compressor, or a truck. You receive the full amount upfront, know your exact monthly payment, and lock in a fixed or fixed-initial rate. Term loans typically offer larger amounts (up to $500,000+) and longer repayment timelines.

Line of Credit vs. Invoice Factoring

Invoice factoring converts unpaid invoices into immediate cash by selling them to a factor (a financing company) at a discount—typically losing 2–5% of the invoice value. The factor pursues collection. Factoring is expensive but fast and requires minimal underwriting.

Invoice factoring is best for contractors with high invoice values and slow-paying clients (30–60+ day terms). A roofing contractor billing $20,000 per job but waiting 45 days might factor invoices to cover weekly payroll. The cost is steep (often 3–5% per factor event), but cash arrives in days, not months.

A line of credit is cheaper (rates typically 7–25% annually) and more flexible—you can use it for anything, not just to cover invoice delays. However, it requires stronger credit and financial standing than factoring, and approval takes longer.

Line of Credit vs. Bridge Loan

A bridge loan is a short-term loan (typically 6 months–3 years) designed to "bridge" a temporary cash gap. Common in construction: you finish a project but don't get paid until final inspection; a bridge loan covers operating costs until that payment arrives.

Bridge loans are expensive—rates run 10–18%+ annually—and have steep fees. They're meant for known, temporary situations, not ongoing working capital needs. A contractor with a $300,000 contract to be completed in 6 months but needing $100,000 upfront for labor might use a bridge loan. Once the project pays, the bridge is repaid and closed.

A line of credit is far cheaper, flexible, and renewable—ideal for chronic cash-flow shortfalls rather than one-off gaps.

Line of Credit vs. Equipment Leasing

Equipment leasing lets contractors use machinery without owning it. Monthly lease payments cover the asset's use; at lease end, you return the equipment or buy it. Leasing is popular for machinery like excavators or concrete pumps where technology changes quickly or utilization is seasonal.

Leasing preserves cash—low monthly payments and no large upfront capital outlay—and avoids ownership risks (maintenance, depreciation, disposal). However, you own nothing at lease end and total lease costs often exceed outright purchase. Machinery leasing vs buying for contractors depends on your specific equipment, utilization rate, and long-term plans.

A line of credit complements leasing: use it for unexpected repairs, materials, or payroll, while leasing handles major equipment.

How to Qualify for a Contractor Line of Credit

Step 1: Assess Your Credit Profile

Most mainstream lenders require a personal credit score of 650–700 and a business credit score of 50–75 (on the Dun & Bradstreet scale). Check your personal and business credit reports for errors and dispute any inaccuracies. If your score is below 650, expect to pay higher rates or explore alternative lenders (credit unions, online lenders, SBA-backed lines). If it's 700+, you'll qualify for competitive rates from most banks and credit unions.

Step 2: Gather Financial Documents

Lenders require:

• Tax returns: 2 years of personal and business tax returns to verify income and stability.
• Bank statements: 3–6 months of personal and business account statements showing cash flow patterns.
• Profit & loss statements: Year-to-date and recent-year P&Ls to demonstrate profitability.
• Balance sheet: A snapshot of assets, liabilities, and equity.
• Business license and proof of ownership: Documentation that you own and operate the business.
• Collateral documentation: If offering equipment, property, or other security, have appraisals or ownership documents ready.

Step 3: Calculate Your Debt-to-Income Ratio

Lenders typically want a debt-to-income ratio below 40–50%. Calculate it: (Total monthly debt obligations) ÷ (Gross monthly income) = ratio. If you earn $10,000/month and owe $3,000/month (payroll loans, vehicle payments, personal loans), your ratio is 30%—good. Above 50%, approval is harder and rates are higher.

Step 4: Define Your Requested Credit Limit

Ask for a realistic amount tied to your monthly expenses and revenue. A contractor with $200,000 annual revenue might request a $25,000–$40,000 line; one with $1M annual revenue might request $100,000–$200,000. Lenders typically cap lines at 25–75% of annual revenue, but your request and justification matter.

Step 5: Apply

Apply directly with banks, credit unions, online lenders, or the SBA (which backs some lines through partner banks). Provide completed applications and all financial documents. Traditional banks take 5–15 business days; online lenders, 1–5 days.

Interest Rates and Fees: What to Expect

Contractor line of credit interest rates vary by lender, creditworthiness, and market conditions. Expect rates in the range of 7–25% annually, with the following breakdown:

• Prime rates (7–12%): Banks and credit unions, strong credit (700+ score), established businesses (3+ years).
• Mid-range rates (12–18%): Online lenders, fair credit (620–680 score), newer businesses, or unsecured lines.
• Higher rates (18–25%+): Bad credit business loans for contractors, lenders specializing in subprime credit, unsecured arrangements.

Common fees:

• Annual fee: $0–$250+ to maintain the line (some lenders waive this for accounts in good standing).
• Draw fee: $0–$50 per withdrawal (some lenders charge flat fees; others charge per draw).
• Inactivity fee: If you don't draw funds for 12+ months, some lenders charge $15–$50/month.
• Early termination fee: Closing the line before maturity may incur a penalty, typically $100–$500.

When comparing offers, ask for the annual percentage rate (APR), which includes interest and typical fees—making it easier to compare across lenders.

SBA Loan Requirements for Contractors

The Small Business Administration (SBA) doesn't directly lend; instead, it guarantees loans through partner banks, credit unions, and online lenders. An SBA-backed line of credit or term loan carries an SBA guarantee, reducing the lender's risk and allowing for lower rates and larger credit limits.

SBA Eligibility

You must:

• Be a for-profit business in operation for at least 3–6 months (though some programs accept newer businesses).
• Have a valid business license and tax identification number (EIN).
• Demonstrate reasonable credit: Personal credit score of 640+ (though 650–700 is ideal). Some SBA programs are more flexible.
• Use the loan for business purposes: Working capital, equipment purchase, or seasonal financing—not personal debt payoff.
• Be a US citizen or permanent resident with a personal guarantee.
• Meet size standards: Generally under 500 employees and under certain revenue thresholds (varies by industry).

Common SBA Products

• SBA 7(a) Loan: The workhorse program. Up to $5M for equipment, real estate, working capital, or refinancing. Typical rate is Prime + 2.5–3%, with terms up to 10 years.
• SBA Microloan: Up to $50,000 for smaller contractors and startup businesses. Higher rates (Prime + 4–6%) but more flexible credit requirements.
• SBA Express: Streamlined 7(a) for up to $350,000 with faster approval (5–10 days).

SBA loans typically have longer repayment terms and lower rates than conventional lenders, but application and documentation requirements are stricter. Expect 20–40 pages of forms and financial statements.

Bad Credit Business Loans for Contractors

If your credit score is below 650, traditional bank lines may be unavailable. Options include:

• Online lenders: CAN Capital, Fundbox, and similar platforms specialize in contractor financing and accept credit scores as low as 550–600. Rates are higher (15–30% annually) but approval is fast (1–3 days).
• Credit unions: Many credit unions have more flexible underwriting. Member history and relationship strength can offset lower credit scores.
• Asset-backed lines: Offering equipment, property, or personal guarantees reduces lender risk and can enable approval at lower rates (8–15%) despite poor credit.
• Accounts receivable financing: Some lenders advance funds based on unpaid invoices rather than credit score. This works if you have steady customer billing.
• Invoice factoring: Discussed earlier, this converts invoices to immediate cash regardless of credit score—expensive but available to most contractors.

Whichever path you choose, compare terms across multiple lenders, understand fees, and read all documentation before committing.

Alternative and Complementary Financing

Contractors often combine a line of credit with other tools:

Bridge loans for construction projects: When you win a large contract but need upfront capital to purchase materials or hire labor before the project pays, a bridge loan covers the gap. Rates are steep (10–18%), so use them for known, short-term shortfalls, not ongoing cash flow.

Invoice factoring for construction businesses: If your customers pay net-30 or net-60, factoring accelerates that cash. Factor your $50,000 invoice, receive $47,500 immediately (3% discount), and let the factor chase payment. Expensive but fast.

Heavy construction equipment financing: For major purchases like bulldozers, cranes, or concrete pumps, dedicated equipment lenders often beat general-purpose lines on rate and term. Equipment loans tie the loan to the asset's value, which lenders love, resulting in 6–12% rates for well-qualified contractors.

Small business line of credit for trade contractors through SBA programs: If you qualify, these offer superior rates (Prime + 2.5–3%) and terms (5–10 years) compared to conventional options, though approval takes longer.

Bottom Line

A line of credit is the most flexible working capital tool for contractors managing uneven cash flow. Unlike term loans (fixed, one-time), invoice factoring (expensive but fast), or equipment leasing (for specific assets), a line of credit lets you borrow what you need, when you need it, at competitive rates—typically 7–25% annually depending on credit and business maturity. Qualification hinges on credit score (650+ ideal), business age (3+ years preferred), income stability, and debt-to-income ratio. For contractors with strong credit and established histories, traditional banks and credit unions offer the best rates; for those with weaker credit, online lenders and SBA programs provide accessible alternatives. Before applying, gather financial documents, calculate your needed credit limit, and compare offers from at least 3 lenders to ensure you're getting the best terms for your situation.

Check rates and get personalized quotes from multiple lenders today.

Disclosures

This content is for educational purposes only and is not financial advice. contractors.finance may receive compensation from partner lenders, which may influence which products are featured. Rates, terms, and availability vary by lender and applicant qualifications.