JOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQOREJOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQOREJOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQOREJOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQORE
The Construction CFOSchedule a Free Call

TL;DR: Electrical subcontractors face a 60–90 day cash gap between mobilization and first payment. Cash goes out from day one — payroll every 2 weeks, material orders immediately, switchgear deposits months before delivery. First pay app goes out at day 30, GC approval takes 15–30 days, net 30 payment means cash at day 75–90. What makes it worse: SOV not front-loaded, late pay app submission, T&M billed monthly not weekly, change orders accumulated to closeout, retainage counted as available cash. Fix: negotiate SOV before signing, build billing calendar, bill T&M weekly, log change orders immediately, build 13-week cash flow forecast. SPM client SEACorp: $365K AR recovered, debt cleared 120 days, $23K in employee bonuses paid.

Electrical Contractor Cash Flow

Electrical Subs Wait 73 Days
For First Payment. Here's Why.

Crews mobilize on day one. Payroll goes out every two weeks. The first pay app does not get paid until day 73. That gap is structural — and it has a structural fix.

Published: May 2026Updated: May 2026
73 Days
Avg Cash Gap: Day 1 to First Payment
$365K
AR Recovered for SPM Electrical Client
10%
Retainage Held Through Project Duration
52 wks
Max Lead Time for Electrical Switchgear
The Gap

The 73-Day Gap — Where It Comes From

On a typical commercial electrical project, your crews mobilize on day one. You start pulling material, running conduit, setting gear. Payroll goes out every two weeks. Then you wait. Pay App 1 goes out at day 30, GC approval takes 15–30 days, net 30 payment means cash at day 75–90. That gap is structural. Every electrical contractor has it. Most do not have a system built around it.

Cash Going Out — Day 1

Crew payroll — every 2 weeks from day one
Conduit, wire, boxes — ordered before rough-in starts
Switchgear and panel deposits — often 50% upfront, months early
Tool purchases and consumables
Fuel, vehicles, equipment
Foreman time for coordination and submittals

Cash Coming In — Day 73+

Pay App 1 submitted — day 30
GC review and approval — days 30–60
Payment issued — days 60–90
Net 30 terms means payment at day 60 minimum
Net 60 terms means day 90
Retainage held — 5–10% withheld until completion

The Material Procurement Problem

Electrical material lead times make the cash gap worse. Switchgear can take 20–52 weeks. Panels and transformers are 16–30 weeks. Wire and conduit are ordered in full quantities at job start.

You are buying $80,000 in material in month one for a job that will not generate its first payment until month three. The gap between material cash out and first billing is often larger than the entire first pay app.

What Makes It Worse

Five Things That Amplify the Gap

01

SOV Not Front-Loaded

If you let the GC dictate the schedule of values, your early milestones will be undervalued and your later milestones overstated. You do the most cash-intensive work first and get paid for it last. Negotiating the SOV to front-load mobilization, material procurement, and rough-in is the single most impactful thing you can do before a job starts.

02

Pay App Submitted Late

Most GCs have a billing cut-off — typically the 20th to 25th of the month. Miss it by a day and you wait 30 more days. On a $300K/month billing pace, one missed cut-off is $300K pushed back 30 days. Most electrical subs miss their cut-off at least once per billing cycle on at least one job.

03

T&M Work Not Billed Weekly

T&M electrical work should be billed weekly — not monthly, not at completion. Every week you wait to bill T&M work is another week of float you are funding. Crews cost money daily. The invoice for that work should follow within 5 business days.

04

Change Orders Not Billed Until Closeout

The GC said they would handle the change order paperwork. You kept working. Now the job is 80% complete and you have $40,000 in verbal approvals that have never been formalized, billed, or approved in writing. Change orders should go on the next pay app — not at closeout.

05

Retainage Not Tracked Separately

Retainage at 10% on a $1.5M electrical job is $150,000. It is on your balance sheet as a receivable — but it is not collectible for 12–18 months. If you are counting retainage in your cash position, you are overstating available cash by a significant margin.

The Fix

How to Build a System Around the Gap

1. Negotiate the SOV Before You Sign

Before the subcontract is signed, negotiate the schedule of values to front-load mobilization, material procurement, and rough-in. Ask for a mobilization line item of 5–10% of the contract value. Ask for material procurement to be a separate line item billable at delivery. These are legitimate costs — the SOV should reflect that.

2. Build a Billing Calendar for Every Active Job

Map each GC's pay app cut-off date, review period, and payment terms. Submit every pay app on the first eligible day of the billing period. Never miss a cut-off. This single change can move $300,000+ in annual payment timing forward by 30 days on a $3M revenue business.

3. Bill T&M Work Weekly

Any T&M work performed this week gets invoiced by Friday. No exceptions. The paper trail starts now. The payment starts now.

4. Log Every Change Order on the Next Pay App

When verbal approval happens on a change, put it on the next pay app as pending. Force the formal approval process. Do not accumulate verbal approvals that turn into disputes at closeout.

5. Build a 13-Week Cash Flow Forecast

Map every payroll date, material payment, and equipment cost against every expected pay app receipt for 13 weeks. The cash gap becomes visible 8 weeks before it hits. That is enough time to act — collect old AR, accelerate a billing, or arrange short-term financing at normal rates instead of emergency MCA rates.

Client Outcome

What SPM Fixed for an Electrical Sub

Anonymous Client — Electrical Contractor · $2.3M Revenue

This contractor had $365,000 in overdue AR when SPM started. Three GC relationships at 28%, 19%, and 9% gross margin — the owner did not know which ones were making money. The 9% GC was the busiest relationship. The billing cycle was 45–60 days late on every job because nobody was tracking cut-off dates.

$365,000

In overdue AR collected within the engagement. Debt cleared completely within 120 days.

$23,000

In employee bonuses paid after the financial system was rebuilt. The money was always there — it was bleeding out through the billing structure.

FAQ

Frequently Asked Questions

Why do electrical subcontractors always run out of cash?
The core problem is a structural cash timing gap. Payroll and materials go out from day one. The first payment does not arrive until 60–90 days later after pay app submission, GC approval, and net payment terms. On top of that, electrical material procurement — switchgear, panels, wire — requires significant upfront cash before any billing milestone is reached. Without a billing system built around this gap, electrical contractors are always funding operations out of cash that has not arrived yet.
How long is the cash gap on an electrical project?
The average cash gap between first day of work and first payment received on a commercial electrical project is 60–90 days. Crew mobilizes on day one. Pay App 1 is typically submitted at the 30-day mark. GC approval takes 15–30 days. Payment on net 30 terms arrives at day 75–90. For projects with net 45 or net 60 terms, the gap extends to 90–120 days.
How do electrical subcontractors close the cash gap?
The most effective approaches: negotiate the schedule of values to front-load mobilization and material procurement before signing the subcontract, submit pay apps on the first eligible day of every billing period, bill T&M work weekly instead of monthly, and build a 13-week cash flow forecast so gaps are visible 8 weeks before they become emergencies.
What is the right schedule of values structure for an electrical subcontractor?
The SOV should include a mobilization line item of 5–10% of contract value, a material procurement line item billable at delivery, and phase milestones that front-load the cash-intensive rough-in work. Negotiate before you sign — after you sign, the leverage is gone.
How does retainage affect electrical subcontractor cash flow?
Retainage at 10% on a $1.5M electrical job is $150,000 withheld until substantial completion — typically 12–18 months after the job starts. That money shows up on your balance sheet as a receivable, which can make your financial picture look better than it is. Excluding retainage from your operating cash position gives you an accurate view of what is actually available.
Related Resources
CFO Services
CFO for Electrical Contractors
Financial systems built for electrical subs at $1M–$12M
Benchmark Data
Electrical Net Profit Margin
What electrical subs actually net at every revenue level
Benchmark Data
Electrical Overhead Rate
Overhead benchmarks for electrical subcontractors
Tools
Schedule of Values Guide
How to structure the SOV so you get paid when you do the work
Tools
Pay-When-Paid Calculator
Add slow payment costs to every electrical bid
Core ICP Problem
Profitable But No Cash
Why the electrical P&L and bank account disagree
The Construction CFO
Electrical Sub Cash GapCFO for Electrical ContractorsElectrical Net Profit BenchmarksSchedule of Values GuideSchedule a CallJosh@ConstructionCFO.net
© 2026 SULPHUR PRAIRIE MANAGEMENT · SULPHUR ROCK, AR
Josh Luebker — Fractional CFO, The Construction CFO
Josh Luebker
Fractional CFO · The Construction CFO

Former commercial construction project manager and master electrician. Managed 150+ projects totaling $300M+ including Google data centers, military bases, hospitals, and high-rises. Now fractional CFO for commercial subcontractors doing $1M–$12M through Sulphur Prairie Management. About Josh →  |  LinkedIn →

Ready to Fix the Cash Problem?

A free call with Josh takes 30 minutes. Bring your last P&L and current bank balance. The gap between those two numbers is where we start.

Schedule a Free Call →
0