Construction Bookkeeping Cleanup: A Takeover Checklist

A construction bookkeeping cleanup should do more than make the bank balance match. Before a new provider takes over, the work should prove a financial cutoff, connect supported transactions to the right jobs and phases, reconcile billing and retainage schedules, and document anything that still needs an owner, project manager, payroll provider, or CPA decision. Daxable assesses historical cleanup separately from ongoing construction bookkeeping so the handoff begins with a defined record set instead of unexplained opening balances.

What should a construction bookkeeping cleanup prove first?

The first deliverable should be a dated cutoff showing which bank, credit-card, loan, payroll, receivable, payable, and equipment accounts have been reconciled and which remain open. A clean-looking profit and loss is not enough if the balance sheet or job detail still contains unsupported amounts.

Ask the provider to define the legal entities, accounting file, cleanup periods, closed periods that should not be changed, and systems that hold job, billing, time, payroll, or payment records. The assessment should distinguish a missing transaction from a duplicate, a coding question from a reconciliation difference, and a bookkeeping correction from an accounting-policy decision. Those categories determine who can resolve each exception.

Which records should be collected before the cleanup starts?

Collect statements and operational records for the same period before promising a completion date. Financial records normally include bank and card statements, loan and equipment-finance statements, prior reconciliation reports, the general ledger, open receivables and payables, payroll registers, and the latest balance sheet and profit and loss.

Construction support should also include contracts, schedules of values when used, approved change orders, customer invoices, payment applications, deposit detail, retainage schedules, supplier bills, subcontractor invoices, time or payroll allocations, job-cost reports, and current estimates to complete. The IRS says business records should clearly show income and expenses and retain supporting documents such as invoices, statements, receipts, and proof of payment. That supports the books; it does not decide the company's revenue-recognition or tax method.

How should bank, card, loan, and equipment accounts be reconciled?

Reconcile each account to an independent statement through the agreed cutoff date, then preserve a list of uncleared and unmatched items. Deposits should be traced to customer receipts or other documented sources rather than treated as revenue merely because cash reached the bank. Card payments, transfers, loan principal, interest, equipment purchases, and owner-paid costs should not be forced into broad expense accounts to make the reconciliation finish.

The useful output is a reconciliation report plus an exception schedule that names the amount, date, account, supporting record, and person responsible for the next answer. If an old difference cannot be supported, the provider should explain the limitation and obtain the appropriate approval before posting an adjustment. A plug entry may make a balance agree while leaving the business unable to explain what changed.

How should job and phase costs be rebuilt without guessing?

Rebuild job detail from source records that already identify the project, phase, cost code, vendor, employee time, or approved allocation. Start with active and recently closed jobs that affect current decisions, then work through older periods according to the written scope. A supplier name or jobsite address can be a clue, but it is not enough evidence to invent a project assignment.

Compare the accounting ledger with the contractor's project system and approved job list. Document renamed jobs, duplicate project records, inconsistent cost codes, charges split across jobs, and costs still waiting for a project manager's decision. QuickBooks Projects can group transactions, estimates, and expenses by project in supported products, but the report depends on transactions being assigned consistently. Software cannot recover job detail that was never captured without help from the operating records and responsible people.

What should happen to billing, deposits, retainage, and change orders?

Tie customer invoices and payment applications to the approved contract and change-order record, then reconcile collections and retainage separately. A customer deposit, an invoice, an earned amount under the company's accounting policy, and cash collected are different facts. The cleanup should not collapse them into one number simply because the old file did.

Maintain a schedule by job showing billed amounts, cash received, open receivables, retainage withheld by customers, retainage owed to subcontractors when applicable, and approved changes not yet reflected in billing. Disputed, unapproved, missing, and merely unpaid items need different statuses. The provider can organize and reconcile those records, while management and the CPA remain responsible for contract interpretation, enforceable rights, revenue recognition, and tax treatment.

How should payroll and subcontractor records enter the cleanup?

Reconcile payroll cash and liabilities to payroll-provider reports before allocating supported labor to jobs. Compare gross wages, employer taxes, deductions, benefits, reimbursements, payroll withdrawals, and clearing activity instead of coding the net bank payment as total payroll expense. The Department of Labor requires covered employers to retain specified wage and hour records; the bookkeeping file should not replace the employer's payroll-compliance system.

For subcontractors, match vendor identities, invoices, payments, job assignments, credits, and available Form W-9 records. Flag duplicates, missing support, and classification or reporting questions for the client's responsible professional. Daxable can organize year-end records within the written bookkeeping scope, but cleanup does not automatically include worker classification, payroll-tax filing, 1099 filing, legal review, or tax advice.

When can a WIP or job-profit report be trusted again?

A job-cost or WIP report is useful only after the underlying ledger reconciles and the operating inputs have named owners. For each active job, identify the current contract value, approved changes, costs recorded to date, billings, retainage, and management's current estimate to complete. Mark stale or missing inputs rather than presenting them as precise facts.

The cleanup should also state which overhead allocations, committed costs, unposted payroll, missing supplier bills, and disputed changes are included or excluded. A management-use schedule can then show what the available data supports. The CPA or other qualified adviser should determine the applicable accounting and tax treatment; a bookkeeping reconstruction is not an audit, review, compilation, or attestation.

What should a provider hand over before monthly bookkeeping begins?

Require a closing package that another qualified person can follow: reconciliations through the cutoff, adjusted financial statements, a transaction-level correction log, open-item and missing-record schedules, job and phase mapping, billing and retainage schedules, loan and equipment balances, payroll and subcontractor exceptions, and the list of approved accounting decisions. The provider should also identify what remains unresolved and why.

The recurring scope should begin on a stated date with a close calendar, source-system responsibilities, document deadlines, review owners, and expected reports. Daxable can assess and clean up construction books in the client's own QuickBooks Online file, then continue with a separately agreed monthly scope. Monthly construction bookkeeping starts at $299 per month; historical cleanup, WIP support, system complexity, and reporting responsibilities are quoted after discovery rather than assumed inside that starting price.

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