For many contractors, cash flow issues don’t come from a lack of work.
Projects are active. Revenue is strong. Backlog is growing.
But despite all of that, cash can still feel tight.
The reason is simple: in construction, cash flow is driven by timing—not just profitability.
That’s why having a clear process to monitor and manage cash flow is critical. A consistent review can help identify issues early and reduce the risk of unexpected shortfalls.
How to Use This Checklist Effectively
A checklist is only valuable if it is used consistently.
To get the most out of it:
- Review these items regularly (monthly or more often during busy periods)
- Assign responsibility for each area (accounting, project management, leadership)
- Follow up on any items that fall outside expectations
This turns the checklist from a simple review into a practical management tool.
Cash Flow Checklist for Contractors
Use this checklist as part of your regular financial review process (monthly at a minimum).
Billing and Revenue Timing
- Are projects billed in line with progress?
- Are there delays between work performed and invoices sent?
- Are change orders being approved and billed promptly?
- Are billing schedules clearly defined in contracts?
What to watch: Delays in billing are one of the fastest ways to create cash gaps—even on profitable jobs.
Accounts Receivable and Collections
- How old are outstanding receivables?
- Are there consistent delays with certain customers?
- Is retention being tracked and followed up on?
- Are collection efforts consistent and documented?
What to watch: Revenue recognized does not help cash flow until it is collected.
Working Capital and Financial Strength
- Is working capital keeping pace with company growth?
- Is working capital supported primarily by cash and collectible accounts receivable?
- Are aged receivables being monitored and addressed?
- Is working capital becoming overly dependent on overbillings or other less-liquid balance sheet items?
What to watch: The quality of working capital is just as important as the amount. Strong working capital is generally supported by liquid assets such as cash and current, collectible accounts receivable. When working capital relies heavily on aged receivables, excessive overbillings, or other less-liquid assets, it may not provide the financial flexibility needed to support operations, growth, or bonding capacity.
Work-in-Progress (WIP) Review
- Are there large underbilling balances?
- Are overbilling positions being monitored?
- Are cost estimates updated regularly?
- Do WIP schedules align with field activity?
- Is cash generated from overbillings being preserved rather than spent on unrelated operating needs?
What to watch: Underbilling can indicate that cash is not being collected as work is completed. While moderate overbillings can be an effective tool for managing project cash flow, contractors should avoid becoming excessively overbilled and maintain discipline in preserving those funds. Sureties generally view overbillings favorably only when the related cash remains available to support completion of the work and cover remaining project costs.
Job Cost Tracking
- Are costs being recorded in real time?
- Are material and labor costs trending above estimate?
- Are project managers reviewing cost reports regularly?
What to watch: Delayed or inaccurate cost tracking can mask cash flow issues until later in the project.
Vendor and Subcontractor Payments
- Are payment terms aligned with customer payment timing?
- Are large upfront payments required on certain jobs?
- Are payment schedules consistent across projects?
What to watch: Paying vendors before collecting from customers creates unnecessary cash pressure.
Cash Reserves and Financing
- Does the company maintain adequate cash reserves?
- Is there sufficient liquidity to absorb project delays or unexpected costs?
- Is a line of credit available if needed?
- Is the line of credit being used strategically rather than as a routine source of operating cash?
What to watch: Contractors should maintain adequate cash reserves to provide a cushion against project delays, unexpected costs, seasonal fluctuations, and other unforeseen events. In addition, maintaining an available line of credit can provide access to funds during temporary cash flow timing differences or unexpected challenges. A line of credit should serve as a financial safety net rather than a routine source of operating capital.
Upcoming Cash Needs
- What major expenses are expected in the next 30–60 days?
- Are there large material purchases or labor increases coming up?
- Is there sufficient cash to support new projects starting?
- Will upcoming obligations impact liquidity or borrowing needs?
What to watch: Cash flow issues often arise from upcoming obligations—not past performance.
Growth and Capacity Planning
- Is the company taking on more work than cash flow can support?
- Are additional projects increasing upfront costs?
- Is working capital keeping pace with growth?
- Will growth create additional staffing, equipment, or financing requirements?
What to watch: Growth can strain cash if not planned carefully. Many contractors encounter cash flow pressure during periods of rapid expansion because the financial resources needed to support growth often increase before project cash is collected.
The Bottom Line
Strong cash flow management goes beyond monitoring the bank account balance. Contractors should regularly evaluate billing practices, collections, working capital quality, WIP reporting, cash reserves, and available financing to ensure they have the resources needed to navigate both expected and unexpected challenges.
A structured approach—combined with accurate WIP reporting, adequate liquidity, and regular financial review—can improve visibility, strengthen financial flexibility, and support long-term stability.
Need help evaluating your company’s cash flow position or working capital strength? Contact LSL today to discuss strategies that can help improve liquidity, strengthen bonding capacity, and support sustainable growth.
