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Construction job cost: the bid, the change, and the open job

Lumber staged at a wood-frame construction job

Builders lose the job between the bid, the change order, and the purchases that were never in the estimate. The crew’s hours show up in payroll. The margin shows up when the job is already closed and the owner asks why cash does not match the profit.

General contractors, custom home builders, specialty trades, and remodelers are doing the same work a millwork shop does when the estimate and the job stop describing the same thing. The field just has more ways for a cost to miss the job.

Keep the bid where the costs land

The next similar bid should inherit what this job recorded, the same way a batch plant’s next quote should inherit what the last run consumed. A single “we were over” does not say whether the standard was wrong or a change was never priced.

MFGMAX Construction keeps the bid, the change orders, the purchases, and the hours on the same job so margin is visible before the job closes. Accounting can stay in QuickBooks. MFGMAX keeps the job, the inventory, the price, and the balance on one record. Your accountant still closes the books. This is the history of what changed, not an audit opinion.

Questions plants ask

What should stay attached to a construction job?

The original estimate, added scope with a revised price, what was ordered, received, and used, and the crew hours. A job with no bid on it cannot tell you it is over.

Where do construction jobs lose the estimate?

Field scope that is built and never priced, purchases that hit a card and never land on the job, and hours that show up in payroll after the draw. Each one leaves the original contract number looking intact.

Is this an audit of the job?

No. MFGMAX keeps the job, the inventory, the price, and the balance on one record. Your accountant still closes the books. This is the history of what changed, not an audit opinion.

Closed job vs. open job
Seen when the job is closedSeen while the job is open
ChangesBuilt, never pricedScope, price, and cost recorded together
PurchasesOn the card, not on the jobOrdered, received, and used against the estimate
HoursA payroll export after the weekCrew time on the job before the draw

If the bid and the job have drifted apart, mark how heavy that is

It takes a few minutes. Bring one open job: the original estimate, the changes, and what has already been bought and worked.

Mark this problem