How to Actually Get a Line of Credit as a Contractor (And How Much You Really Need)

If this is you

You won the project. Cash gap is real. You're going to need outside capital to bridge weekly payroll until the GC payments arrive. This post is the practical how-to: who to ask, what they want to see, how to size the ask, and what to do if you've never done this before. (If you haven't read why an LoC is often not the right fix in the first place, start here, but assuming you've decided you need one, this post is the playbook.)

A business line of credit is the most common cash-flow instrument for service businesses bridging timing gaps. Used right, it's flexible, relatively cheap, and doesn't lock you into multi-year debt. Used wrong, you over-borrow, pay too much in interest and standby fees, and end up reliant on the LoC for operating expenses that should be funded by margin.

This post covers the practical mechanics: where to apply, what they look at, what documentation to prepare, and how to size the ask correctly. If you've never gone through a commercial loan application, this is the field guide.

Who actually gives contractor LoCs

There are four lender categories. Each has different criteria, speed, pricing, and ceiling. The sizes, timelines and pricing below are illustrative planning ranges drawn from general market practice, not measured Level data and not quotes. They vary by lender, region, rate environment and borrower profile, so confirm current terms with each lender before you rely on them.

1. Local community banks and credit unions

The default starting point for most small contractors. Relationship-driven, willing to look at the whole business not just the credit report, and often the only lenders who will work with companies under $1M revenue.

Typical LoC size: $25K - $500K
Approval timeline: 2-6 weeks
Pricing: Prime + 1-3% as an illustrative spread. Check the current prime rate (the Federal Reserve H.15 bank prime loan rate or the Wall Street Journal prime rate) on the day you apply and add the spread your lender quotes
Personal guarantee: Almost always required for sub-$5M revenue businesses
What they want: 2 years of tax returns, 12 months of business bank statements, P&L and balance sheet, personal financial statement, and time with the local relationship manager

2. National banks (Chase, Wells Fargo, Bank of America)

Larger ceiling, faster online process, but stricter underwriting. Generally not interested in sub-$1M revenue contractors unless you have a strong existing banking relationship.

Typical LoC size: $100K - $5M+
Approval timeline: 2-4 weeks
Pricing: Prime + 0.5-2% as an illustrative spread, applied to the prime rate in effect when you apply
Personal guarantee: Required for businesses under $10M revenue
What they want: Same documentation as community banks plus formal financial statements (often reviewed or audited for larger asks), tax returns for the entity AND personal returns for guarantors, and frequently real estate collateral for asks above $500K

3. SBA-backed lenders

SBA Express has a $500,000 maximum loan amount and a 50% SBA guarantee to the lender. The guarantee is not a $500,000 payment to you and does not erase your debt. For larger revolving needs, the 7(a) Working Capital Pilot offers monitored lines up to $5 million for eligible businesses with timely financials, AR/AP agings and inventory reports. These program limits were reviewed October 7, 2026; confirm the current terms and lender eligibility before sizing the request. SBA backing makes it easier for borderline-qualified businesses to get approved, in exchange for slower processing and additional fees.

Typical LoC size: $100K - $5M
Approval timeline: 6-12 weeks (the slowest option)
Pricing: a spread over prime that must stay within SBA maximums, plus an upfront SBA guarantee fee that depends on loan size, maturity and the program year's fee schedule (some years reduce or waive fees for smaller loans). Ask the lender for the current fee in writing
Personal guarantee: Expect personal guarantees from significant owners (SBA rules commonly require them from owners of 20% or more; confirm the current rule with the lender)
What they want: Everything above plus an SBA loan application package, business plan documentation, and detailed use-of-funds narrative

SBA-backed loans are useful when the borrower wouldn't qualify for conventional financing, but the timeline rarely works for an active project with cash needs in 30-60 days. Best used for proactive working capital planning, not emergency bridge financing.

4. Online and fintech lenders (Bluevine, OnDeck, Credibly, etc.)

Fast, expensive, and risky. Approval often within 24-72 hours based on bank statements alone. Pricing is dramatically higher than traditional bank LoCs.

Typical LoC size: $25K - $250K
Approval timeline: 1-7 days
Pricing: 18-50%+ APR equivalent as an illustrative range, and sometimes higher (often quoted as a "factor rate" that obscures the true APR)
Personal guarantee: Almost always
What they want: Bank statements, basic business info, sometimes a credit pull

Use these only as last-resort emergency capital. At these rates, compare the full financing cost against the project's expected gross profit; for thin-margin or long-duration draws, declining the project can be the better outcome.

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What lenders actually look at

The five things most commercial lenders evaluate, in roughly this order. Thresholds such as DSCR minimums, FICO cutoffs and collateral triggers below are common rules of thumb used for planning, not published standards or Level data; each lender sets its own policy.

1. Debt Service Coverage Ratio (DSCR)

Your annual cash available for debt service divided by total annual debt service (existing debt principal + interest, plus the new LoC's projected interest). Many lenders start from EBITDA, but some subtract owner distributions, cash taxes or maintenance capex first, which lowers the ratio, so ask which definition the lender uses. A common rule of thumb is DSCR ≥ 1.25x as a minimum, with 1.5x+ being comfortable.

For a fictional contractor with $200K of EBITDA (used as the numerator here) and $50K of existing debt service, asking for a $300K LoC at 10% interest:

Projected new interest if fully drawn: $30K/year
Total debt service: $80K
DSCR: $200K / $80K = 2.5x ✓ comfortable

If the same contractor asked for a $1M LoC at 10%:

Projected new interest if fully drawn: $100K/year
Total debt service: $150K
DSCR: $200K / $150K = 1.33x, barely passing

If that lender subtracts $60K of owner distributions from the numerator first, the same $1M ask is $140K / $150K = 0.93x, below 1.0x, while the $300K ask is $140K / $80K = 1.75x. The lender's definition matters as much as the size of the ask.

Many lenders stress-test DSCR as if the line were fully drawn, though practice varies by bank. Where they do, over-asking for capacity hurts your application. Ask the lender how they model an undrawn line before you pick the number.

2. Time in business and revenue trend

Most banks require 2+ years in business for an LoC. Some flexibility for 12-18 months with strong financials. Revenue should be flat or growing year-over-year. Declining revenue draws hard questions and often a decline unless you can explain it, for example a deliberate exit from a low-margin customer with margins improving.

3. Personal credit and personal financial position

Even on an LLC or S-corp LoC, lenders pull personal credit on the guarantors. FICO 680+ is typical minimum. 720+ gets better pricing. Below 650 is hard to approve at conventional banks.

Personal financial statement (PFS) shows the guarantor's net worth, liquid assets, and existing personal debts. Liquid assets equal to 6-12 months of business operating expenses is a strong signal.

4. Industry and concentration risk

Construction is considered a higher-risk industry than most service categories. Within construction, residential is typically lower risk than commercial; commercial is typically lower risk than spec/development.

Customer concentration matters. Some lenders use roughly 30% of revenue from one customer as an internal flag (a rule of thumb, not a published standard). For context, in the Level Index the median contractor's largest customer is 31% of revenue (n=959 companies with more than $100K annual revenue, cross-trade), so a 30% line would flag slightly more than half of the 959 companies in that sample. If you are above it, expect the questions below. The lender will ask about contract terms and what happens if you lose that customer.

5. Collateral

Most LoCs are secured. Common collateral: business equipment, accounts receivable, inventory, and the personal residence of the guarantor. SBA lenders generally take available collateral on larger loans, but requirements vary by program, loan size and lender policy, so ask exactly what will be pledged before you sign.

For asks under $250K, sometimes unsecured (or "blanket UCC-1") is acceptable. Above $250K, expect to pledge specific collateral.

Documentation checklist

Have these ready before you walk in:

Business documents:

2 years of business tax returns (Form 1120-S for S-corps, 1065 for partnerships, 1040 Schedule C for sole props)
2 years of business financial statements (P&L and balance sheet)
Year-to-date P&L and balance sheet (most recent month)
12 months of business bank statements
AR aging report (most recent month)
AP aging report (most recent month)
List of major customers and contracts
Articles of incorporation and operating agreement
Business license

Personal documents (for each guarantor):

2 years of personal tax returns
Personal financial statement (PFS), most banks have a template
Personal bank statements (3-6 months)
Driver's license / ID
Social Security number for credit pull authorization

Project-specific (if asking for capital tied to a specific job):

Signed contract
Cash flow projection for the project
Bond documentation (if applicable)

A clean, complete documentation package is the single biggest accelerator of approval timeline. Banks that get incomplete packages bounce them back; reapplications take weeks longer than getting it right the first time.

How to size the ask correctly

This is a sizing mistake to avoid. The default is "ask for as much as I can get because bigger is safer." That's wrong for three reasons:

Bigger LoCs cost more in standby fees (an illustrative 0.25-0.5% per year on the unused portion where the lender charges one; on a fictional $1M line with $400K drawn, that is $1,500-$3,000 a year on the unused $600K)
Bigger LoCs hurt your DSCR (when the lender models the full draw, even if you'd never use it)
Bigger LoCs delay approval because they require more underwriting

The right size is your peak cash gap from a real model, plus a 30-day buffer.

For a fictional contractor with a $300K modeled peak cash gap on a project and monthly payroll of $75K-$100K, the right LoC ask is roughly $375K-$400K ($300K peak gap + one month of payroll as cushion). Not $1M.

If you don't have a model, build one before applying. Our cash math walkthrough shows how. Or we can help model it.

What to do this quarter

If you're approaching a project that needs an LoC:

Action 1: Run the cash gap model first. Don't ask for capital before you know how much you need.

Action 2: Pick the right lender category. Community bank for first-time, sub-$500K asks with relationship value. SBA for proactive planning with longer timeline. National bank if you have an existing relationship and revenue is over $2M.

Action 3: Get the documentation package together before you walk in. Clean, complete, organized. The bank's underwriter will tell their boss "this one's easy" and that helps.

Action 4: Apply 60-90 days before you actually need the capital. Approval timelines slip. Project timelines slip. Get the LoC in place before the cash crunch lands, not during.

The application process is mechanical. The hard part is sizing the ask correctly and having a real model behind it. Walk in with that, and you've done the preparation many applicants skip.

Calculate your peak cash gap before applying or book a free first call to discuss project timing and scope the cash-gap model; completed analysis follows agreed records and access.

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