Days Cash on Hand: The One Number Every Contractor Should Know Cold

Forget the fancy KPIs. If a contractor only ever tracked one number, days cash on hand would be it. It tells you exactly how long your business could keep the lights on, payroll funded, and trucks rolling if revenue stopped tomorrow.

In thirty-five years of working with contractors and small business owners, I've watched companies with strong profit-and-loss statements get crushed because they ran out of cash. Profit is an opinion. Cash is a fact. Days cash on hand turns that fact into a number you can act on.

What days cash on hand actually means

Days cash on hand answers a simple question: if no new money came in, how many days could you keep operating at your current spending pace? It's calculated as your total cash and cash equivalents divided by your average daily operating expenses.

A contractor with $120,000 in the bank and $1.8M of annual operating expenses has roughly 24 days of cash. One bad month and they're in trouble. That's not a hypothetical - that's the story behind most of the calls I get.

How much cash should a contractor have on hand?

The textbook answer is three months of operating expenses, or about 90 days. For most contractors, that's the right ceiling to aim for. But here's the more useful benchmark the Cash Flow Cowboy™ uses with clients:

• Under 30 days - you are in the danger zone. One slow payer or a single bad job will hurt.
• 30 to 60 days - you can survive a rough month, but you have no real flexibility to invest.
• 60 to 90 days - you can sleep at night and you can be choosy about which jobs you bid.
• 90+ days - you've earned the right to negotiate from strength. Vendors, banks, and even clients treat you differently.

Why contractors run thin on cash

Contractors live with three structural cash flow problems most other businesses don't face: long collection cycles, front-loaded material costs, and progress billing that lags work in place. Add seasonal swings and retainage on top of that, and you have a recipe for a chronically tight checking account.

The fix isn't more revenue. The fix is a disciplined cash operating system - the kind we build inside the Cash Flow Cowboy™ Clarity Build-Out package - so you can see your real cash position thirteen weeks out, not just at month-end.

How to grow your days cash on hand

1. 1.Tighten the collection cycle. Bill more frequently, follow up sooner, and stop tolerating slow payers.
2. 2.Time deposits and draws against material purchases - don't float your suppliers with your own cash.
3. 3.Build a real 13-week rolling forecast so surprises become decisions, not emergencies.
4. 4.Set an owner-pay rule that protects a minimum cash floor before any distributions go out.
5. 5.Move idle reserves into a money market or treasury bill ladder so your cash earns while it waits.

The Cash Flow Cowboy's™ rule of thumb

“If you don't know your days cash on hand within five minutes of being asked, you don't really know your business. That number is the difference between running the company and the company running you.”

Days cash on hand isn't a vanity metric. It's the floor under your business - the number that decides whether the next slow month is a story or a crisis. Get it on a dashboard, watch it weekly, and protect it like payroll.