INDUSTRY PLAYBOOK•July 27, 2026•7 MIN READ

Construction Business Financing: Funding the Gap Between Bid and Payment

Construction business financing: how contractors fund the gap between "won the bid" and "got paid"

Construction has one of the ugliest cash flow profiles of any industry. You win a job, front the labor and materials, wait 30–90 days for a progress payment, and repeat — while payroll, fuel, insurance, and equipment payments hit every single week.

That's not a management problem. That's the industry. And it's exactly what construction-specific financing was built for.

Why traditional banks struggle with construction files

Banks want predictable revenue and clean profit margins on tax returns. Construction has neither:

Revenue is project-driven and lumpy — a huge month followed by a slow one is normal.
Margins on the P&L look thinner than they actually are because owners write off equipment, trucks, and travel aggressively.
Retainage (5–10% of every draw held until project completion) sits on your balance sheet as an asset the bank won't lend against.
Job costing across multiple simultaneous projects looks messy to a generalist underwriter.

Alternative and specialty lenders in our network are used to reading these files. They know retainage is normal, they expect seasonal swings, and they underwrite around them.

The products that actually fit contractors

1. Business line of credit The single most useful product for a working GC or sub. Draw when payroll's due or materials need to hit the site, pay down when a progress payment lands. You only pay interest on what's out.

2. Invoice factoring / AR financing If you invoice a general contractor or a government/municipal project on Net 30–90, factoring turns those invoices into same-week cash. This is especially powerful on government-funded jobs, where payment timelines are long but the credit quality of the payor is excellent.

3. Equipment financing Skid steers, excavators, trucks, trailers, lifts, generators, welders, concrete equipment — all financeable, with the equipment itself as the collateral. Approvals often move on soft credit pulls. New or used both qualify.

4. Revenue-based financing For faster access to working capital when a line isn't in place yet — funds in 24–72 hours based on bank deposits, not credit.

5. Real estate–backed capital If you own equipment yards, shop space, or personal real estate, a business-purpose real estate loan through our real estate lender network can pull out large amounts of capital at costs meaningfully below MCA-style products.

Real-world math on a residential GC

Say you win a $180K remodel. Draw schedule is 30% at contract, 30% at rough-in, 30% at trim, 10% at final. You need to front roughly $40K–$60K in materials and $15K/week in labor before you see the first draw.

Options:

Cash out of the business account: possible on one job. On three simultaneous jobs? Impossible.
Line of credit: draw the working capital you need, pay it back the day the progress payment hits. Interest cost on the float is typically a small percentage of job profit.
Factoring: sell the AR from the general contractor to a factor for immediate cash on invoices already issued.

Most successful contractors use a line of credit for cash flow smoothing and equipment financing for iron, with revenue-based capital as a short-term bridge only when they need speed.

What underwriters want to see on a construction file

4 months of business bank statements
A rough sense of open contracts / backlog
Time in business (12+ months is common floor for a line; 6+ months opens revenue-based and equipment)
Basic entity docs (EIN, entity type)
For equipment: the invoice or quote
For factoring: a sample of the invoices you'd factor and who the payor is

Retainage doesn't hurt you if you know how to present it. Neither do seasonal swings — as long as the annual picture is healthy.

What to avoid

Don't fund a construction business on a stacked pile of MCAs. The daily debits will bleed you dry inside a busy season and kill your ability to make payroll.
Don't hard-pull-shop 6 lenders yourself. A brokerage submits once and shops the file across the desks that actually fund contractors.
Don't factor a single low-margin job at a high advance rate. Model the true cost first.

Bottom line

Construction is one of the most fundable industries in alternative lending — you just have to be at the right desks. DADDYS BANK is a brokerage and works with lenders who specifically underwrite GCs, subs, and trades. Start a deal and we'll come back with real options within one business day.