FIBER JOBS LOOK PROFITABLE. THE ACCOUNT IS STILL EMPTY.
Fiber subcontractors run out of cash for reasons specific to how the work is built and billed, on jobs that are making money. The three that cost the most in this trade are below, taken from fiber contractor research. Most sit at 75 to 90 days from finishing work to holding the money, and 45 days is achievable.
Cash and profit are measured on different clocks. Your profit and loss records revenue when you invoice and costs when you incur them, while the bank account only knows what cleared. Labour goes out weekly and collects 45 to 90 days later, minus retention. That distance is what a growing, profitable fiber company funds out of pocket, and it widens as you grow. The specific things that widen it in this trade are what the rest of this page is about.
WHERE IT LEAKS OUT.
Carrier and ISP master service agreements pay per unit (per foot placed, per splice, per home connected) on the carrier's payment calendar, with completion documentation, as-built packages, and closeout audits gating every invoice. The GSC query "fiber contractor factoring" (4 impressions) is the distress signal: crews paid weekly against carrier terms that stretch months push contractors toward factoring, the same margin tax the concrete cluster warns about.
The $42.45B BEAD program hit its deployment inflection in 2026: most states' final proposals are in, funding is distributing through state broadband offices, and construction is beginning to flow, with peak activity projected through 2030. But the program has been rewritten mid-stream (fiber preference removed, requirements cut, potential payouts reduced to around $20 billion by some industry estimates), and contractors positioning for BEAD subcontracts face Davis-Bacon compliance, insurance/COI packages with 24-to-48-hour correction windows, and compressed engineering timelines. The opportunity is real; the cash and compliance load arrives before the revenue does.
Directional drilling near existing utilities carries the same 811/strike liability regime the excavation file documents (strict liability trends, GL sublimits, $2,500-$10,000 fine tiers), with fiber's twist: cross-bores into sewer laterals discovered years later. Anchor fiber pages to the boring context and cross-link excavation's utility-strike research.
BEAD and carrier work both gate payment on GIS deliverables, as-built documentation, and audit-ready packages; the documentation formats differ from commercial builds and stall final payment when crews outrun the paperwork. The verified a verified fiber client story lives in the CEO-report chapter for a reason: this trade's cash problem is a reporting problem.
WHAT MOVES MARGIN IN THIS TRADE.
The Carrier's Calendar
Unit-price MSAs pay per foot and per splice on the carrier's terms, gated by closeout documentation. Crews get paid Friday; the carrier pays when the audit clears. The gap is where fiber contractors meet factoring salesmen.
The Pole Owner's Price
Make-ready costs are set, scheduled, and invoiced by the utility that owns the pole, and one industry director puts the five-year increase near 300 percent. A pass-through that triples without its own variance report is a margin event nobody has priced.
The Paperwork Mile
As-builts, GIS packages, and compliance documentation gate every dollar of BEAD and carrier money. Production that outruns documentation is unbillable inventory lying in the ground. (cfos-cash-flow-cycle-system) ---
DAYS SALES OUTSTANDING.
Ninety days is weak, 45 is the target, 30 is strong. Nothing else moves cash faster.
| Position | Days | What it means |
|---|---|---|
| Weak | 90 days | Roughly three months of work funded out of your own pocket. |
| Target | 45 days | Achievable on the days you control: submission timing, complete documentation, follow up in week two. |
| Strong | 30 days | Requires discipline every month, and it's the cheapest capital available to you. |
Moving from 90 days to 45 frees roughly annual revenue divided by 365, times 45 days. At $4M that's about $493,000. At $8M it's about $986,000. That money doesn't come from a bank and it costs no interest, which is why we work the cycle before discussing financing anything.
FIBER BENCHMARKS.
Fiber subcontractors at $1M to $5M net 7 percent, against a CFOS target of 10 percent, set at 10 percent before taxes or 3.5 points better than your trade's average at your revenue, whichever is higher. Working capital should sit at 13 percent of annual revenue, and the monthly close should finish by day 10 so the numbers can still change a decision.
FREQUENTLY ASKED.
