Bookkeeping for Electrical Contractors

Track the cost behind each contract

An electrical project can look profitable when the quote is accepted and look very different after extra crew hours, a panel upgrade and a delayed payment. A company-wide materials total cannot show where the difference came from.

Use the same job reference on supplier bills, crew time, subcontractor invoices and customer billing. Keep service calls separate from contract installation work. That gives the monthly close a record of the project, not a pile of unrelated transactions.

What electrical bookkeeping covers

• Materials and supplier accounts. Code wire, panels, fixtures and other purchases to projects; reconcile bills, returns and credits.
• Labor and burden. Connect crew time and payroll costs to the job using your records and the allocation method you agree.
• Progress invoices. Track contract billing, customer deposits and open balances. Keep earned amounts, invoices and cash collected distinct.
• Retainage. Separate held-back amounts from ordinary receivables and payables.
• Change orders. Track approved changes against the original job rather than letting additional revenue hide additional cost.
• Shared equipment and overhead. Keep vehicle, tool, insurance and office costs visible; apply job allocations consistently where agreed.
• Subcontractor records. Organize vendor payments and supporting records for year-end review.

An example: the change order has a cost too

Illustrative example, not a client result: an office fit-out is billed at $24,000. Materials are $7,000, labor and agreed burden are $9,000, and equipment/subcontractor costs are $2,000. That leaves $6,000 before shared overhead. A $3,000 change order adds $2,200 in direct cost, so it adds $800 to that direct margin, not $3,000.

A separate change-order record makes that visible. It also helps explain why higher billing did not produce the cash or margin you expected.

Reporting for the next quote

Review direct margin by project, crew labor against budget, approved changes, open receivables and retainage. For larger contracts, WIP and billing records need to reconcile to the contract and costs. Any percentage-of-completion or completed-contract treatment must match the accounting method agreed with your accountant.

Monthly tax-ready statements show the whole business; job reports help you understand the contracts inside it.

Your field records feed the books

Send job-coded bills, crew time, approved changes and contract invoices. If a field-service or estimating tool holds those records, we review the reports you can export. No particular app integration is promised without checking the setup.

Tax and payroll boundaries

Project location can affect sales/use tax and payroll records. Keep location, materials and labor detail rather than assuming one rule applies everywhere. We prepare organized bookkeeping records for your tax professional; registrations, filings and tax decisions require their own agreed scope.