Job Costing Software for Metal Fabrication Shops

FabWise gives fabrication shops real-time labor cost visibility per job. Workers tag jobs at clock-in; hours accumulate automatically. Before a job closes, you see hours-to-budget. After it closes, you have a complete labor cost record. No spreadsheet reconciliation, no end-of-week guesswork — the cost picture is current because the time capture is current.

The Job Costing Problem in Fabrication Shops

Job costing in fabrication shops fails at the data collection step, not the math step. The math is simple: hours worked × burdened labor rate = labor cost. The problem is getting accurate hours per job without requiring someone to manually reconstruct them.

In a shop running paper time cards or generic spreadsheets, the reconstruction happens every week: someone reviews time cards, estimates which hours went to which job, and enters them into a job cost sheet. The estimates are wrong. Jobs that looked profitable on paper close at a loss. Quotes for future similar jobs start from corrupted data.

FabWise eliminates the reconstruction step. Labor hours per job are captured at the source — at clock-in, by the worker, tagged to the specific job and task. Nothing to reconstruct.

The National Association of Manufacturers consistently identifies job cost accuracy as a top operational challenge for small and mid-sized fabricators. Shops that win on margin typically have one thing in common: they know what jobs actually cost.

How FabWise Tracks Labor Per Job

Every FabWise shift record has three components: the worker, the job, and the task. Workers select all three at clock-in from active records in their account.

Jobs are your customer projects or production runs — whatever unit you use to track work for billing or costing purposes. FabWise doesn't replace your ERP or job management system; it captures time against the job identifiers you define.

Tasks are the sub-categories within a job: welding, fitting, finishing, inspection, rework. Task-level tracking gives you the breakdown you need for quoting future work accurately — not just "it took 40 hours" but "it took 12 hours of welding, 8 hours of fitting, 20 hours of finishing."

When a worker moves from one job to another, they clock out and clock into the new job. The clock-out records the end of labor on the first job; the clock-in starts the second. Every hour is accounted for.

Real-Time WIP — See Cost Before the Job Closes

Work-in-progress (WIP) visibility is what separates shops that catch overruns from shops that discover them at invoice time.

FabWise shows hours-to-budget on every active job in real time. If a job is budgeted for 40 hours and you're at 35 hours with two operations left, you know now — not after the job closes and the customer is already holding the invoice.

This is distinct from backward-looking job cost accounting. That tells you what jobs cost after they're closed. WIP visibility tells you what this job is going to cost while you can still make decisions.

From Hours to Cost: Applying Your Burdened Labor Rate

FabWise captures hours. You apply your burdened labor rate in your job cost analysis. Labor burden — payroll taxes, insurance, benefits — typically adds 25–40% on top of base wages. A $25/hr welder actually costs $31–$35/hr fully burdened.

FabWise is deliberately not in the business of storing pay rates or calculating labor cost automatically. Pay rate data is sensitive, varies by worker, and is already in your payroll system. The clean separation is: FabWise owns accurate hours per job; your payroll provider and costing spreadsheet own the rate math.

The export from FabWise gives you hours by worker, by job, by task, by time period. You apply your burdened rates to get labor cost. You add material cost from your purchasing records. That's your job cost.

Quoting Future Jobs from Real Data

The most valuable output of accurate job costing is better future quotes.

If you've quoted ten similar jobs and had accurate labor cost data for all of them, your quote for the eleventh is grounded in reality. You know that "welding a 6-foot steel frame" takes between 8 and 12 hours depending on configuration, with an average of 9.4. Your quote reflects that — not the estimator's gut feeling.

FabWise doesn't generate quotes. It gives you the historical labor data to build accurate estimates. The payroll export and time tracking data together form the cost history that makes estimating better over time.

For more on the labor cost inputs that feed job costing, see labor tracking and the labor burden glossary entry.

What Breaks Job Costing — and How FabWise Prevents It

The most common job costing failures in fabrication shops:

Mis-tagged hours — Worker clocks in to the wrong job, realizes it mid-shift, and either doesn't correct it or asks a supervisor to fix it without a proper audit trail. FabWise requires job selection at clock-in and provides a supervisor correction workflow that preserves the original record and documents the correction separately.

Untagged hours — Worker clocks in without a job tag because the system allows it. Hours end up in a "general" bucket and never get properly attributed. FabWise requires a job tag at clock-in — there is no "general" fallback.

Retroactive reconstruction — Manager reviews the week's time cards on Friday afternoon and tries to remember which jobs were running on which days. This produces estimates, not data. FabWise captures job tags in real time; there is nothing to reconstruct.

Silent edits — Admin overwrites a time record to fix an error, destroying the original capture and the audit trail. FabWise separates capture from correction: original records are immutable after landing; corrections attach to the record with the corrector's name, reason, and timestamp.

Integration with Your Existing Systems

FabWise does not replace your ERP, job management software, or accounting system. It adds accurate labor time capture to whatever job management infrastructure you already have.

The practical integration is export-based: FabWise exports labor hours by job by period, which you import into your job costing spreadsheet, ERP, or accounting system. The NIST Manufacturing Extension Partnership documents common integration patterns for small manufacturer data systems — export-based integration is standard for this scale.

For direct payroll integration, see payroll export.

Is FabWise Right for Your Shop's Job Costing?

FabWise is the right fit if:

• You track labor cost by job or production order
• You need hours captured in real time, not reconstructed at week-end
• You have workers who move between jobs during a shift
• You want task-level breakdown within a job (not just total hours)
• You're currently losing margin because your quotes don't reflect actual labor cost

FabWise is not a job cost accounting platform — it doesn't handle material cost, overhead allocation, or job profitability reporting. It captures the labor side accurately so the rest of your job cost analysis starts from correct data.