Why 90% of Contractors Have Walked Away From Profitable Work — and How Contract Terms Are Often the Hidden Cause

This finding is specific enough to be worth stating precisely: Mobilization Funding's 2026 Construction Growth and Cash Flow Report, surveying senior decision-makers at U.S. commercial construction companies with $5M–$50M in annual revenue — squarely the size of most specialty subcontractors and suppliers — found that 90% had passed on profitable work specifically due to cash-flow timing concerns. 43% said they'd done so multiple times, not as a single unusual event.

That's a remarkable number for an industry where turning down profitable work is, on its face, a strange business decision. It only makes sense once you understand what's actually driving it: not the work itself, but the cash-flow mechanics of getting paid for it.

It's also worth noting how specifically this survey targeted the exact revenue band most relevant to a typical specialty subcontractor or supplier — this isn't a statistic about the largest national players, who generally have far more working-capital flexibility to absorb the same timing pressures.

This finding is also consistent with the broader construction-lending research showing working-capital constraints, not lack of demand, as the binding limit on growth for firms in this exact revenue tier — the opportunity is there, but the cash to bridge the timing gap often isn't.

It's worth sitting with the framing of this survey question specifically — respondents weren't asked whether they'd struggled with cash flow generally, but whether they'd actually turned down real, profitable work because of it. That's a materially higher bar, which makes the 90% figure more striking, not less.

The same survey asked what creates the most cash-flow pressure on a newly awarded job, and the answers are instructive: 24% cited multiple simultaneous project starts, 23% cited upfront material purchases, 18% cited change-order payment timing, 18% cited labor ramp-up costs before billing catches up, and — notably — only 10% cited slow owner payment directly and just 7% cited retainage specifically.

That distribution is worth sitting with: the biggest cited pressures aren't about a GC or owner being a bad payer — they're about the structural timing built into how construction jobs get billed and paid, which is set largely by contract terms agreed to well before the cash crunch actually hits.

This also means that firms hoping to fix this problem by simply choosing to work with "better payers" are targeting the wrong lever — the survey data suggests the bigger driver is the contract mechanics themselves, which apply regardless of how reliable a given GC's payment history has been.

Upfront material purchases and change-order timing, two of the top pressures cited, are both directly shaped by contract terms that are negotiable before signing. A contract with a reasonable material-deposit or progress-billing schedule tied to actual material procurement timing reduces the upfront-purchase cash gap. Clear, prompt change-order approval and payment language reduces the risk that legitimate extra work sits unpaid while a dispute over scope drags on.

This connects directly to the broader payment-timing issue covered in our piece on the industry's 56-day average payment wait — these aren't separate problems. The same underlying contract mechanics that create the 56-day average wait are frequently the same mechanics driving the decision to walk away from otherwise-good work entirely.

It's worth reviewing these specific terms even on contracts that otherwise look completely standard, since a reasonable-looking payment schedule can still create a meaningful cash gap if it isn't actually aligned with when your firm has to pay for materials and labor.

The disconnect here is real: the decision to turn down a profitable job often gets attributed, in the moment, to "we just don't have the capacity" or "the timing doesn't work this quarter" — a capacity or scheduling explanation. But the underlying cause, per this survey, is frequently a cash-flow constraint created by payment-timing terms accepted on other, earlier contracts. The contract signed months ago is quietly shaping the bid decision made today, in a way that's easy to miss because the two events feel disconnected.

That makes payment-timing review a genuinely strategic activity, not just a legal-compliance one — it directly affects which jobs a firm can afford to take on next.

This is exactly the kind of causal link that's easy to miss in the moment but obvious in hindsight — which is precisely why it's worth building a habit of reviewing payment-timing language proactively, rather than only recognizing the pattern after several quarters of turning down good work.

Review payment-timing language — net-payment days, material-deposit structure, change-order payment terms — with the same seriousness as indemnity or liability clauses, since the survey data suggests it has an equally real, if less obvious, financial impact. This is a check worth running on every contract, not just the largest ones, since the cumulative cash-flow effect compounds across a full portfolio of active projects.

A systematic review process that flags unfavorable payment-timing terms on every incoming contract gives a firm the chance to negotiate better terms before signing, rather than discovering the cash constraint only once several jobs are running simultaneously. See how RCS reviews payment-timing terms automatically on every contract you upload.

The next time your firm considers passing on a profitable job for timing reasons, it's worth asking specifically which contract terms — on this job or an earlier one — are actually driving that decision. Often, the answer points to a specific, negotiable clause rather than an unavoidable fact of the business.

Treat that 90% statistic as an invitation rather than a discouragement — if the overwhelming majority of peer firms are quietly absorbing this same constraint, then a firm that fixes it in its own contract terms gains a real, practical edge over competitors who haven't made the connection yet.