You Quoted 32% Margin. The Job Shipped Last Week. Do You Know What You Actually Made?
Quoted margin and kept margin diverge: glass moves mid-job, substitutions add dollars per unit, commercial assemblies burn more labour than the estimate, and unpriced spec changes eat the contract. Month-end may be the first time anyone sees the damage.
Seradex Job Costing & Profit Tracking ties every labour hour, material issue, and overhead allocation to each job in real time as production runs - so you see margin before the truck leaves, not after the quarter closes.
The value of live variance visibility
Margin Erosion in Window Manufacturing Is Silent - Until It Isn't
Small yield, rework, and freight hits stack across a residential batch; commercial work loses margin to mid-stream changes that never became priced change orders. Seradex surfaces variance as it develops - time to recover pricing, negotiate change orders, or reset future quotes while the job is still open.
Typical outcomes include recovered change-order value, repricing and process fixes informed by line-level contribution data, and faster month-end when floor events already landed in finance.
Key Features: Built for Financial Precision in Fenestration Manufacturing
Real-time job cost accumulation
Labour at stations, materials from inventory, and machine time accumulate against estimate as glass is cut, frames built, hardware installed, IGUs sealed, and units inspected.
Estimated vs. actual variance analysis
Gaps by category, stage, and job - glass from yield or price, labour from rework or mix - with data for root-cause work, not shrugged erosion.
Profitability dashboards by job, line, and customer
Margin, revenue, and cost at job, series, account, segment, and period - know which lines and customers truly pay for their complexity.
Change order cost impact tracking
Materials, rework, and schedule disruption linked to change records - support billable pricing or visible concession cost for the next estimate.
Integrated accounting & financial reporting
Cost events update job files and the general ledger together - less period-end reconstruction and reconciliation risk.
Historical job cost & estimating feedback
Completed jobs inform comparable bids with actuals on labour, yield, and complexity instead of stale cost books alone.
Case Studies: Success in Action
Real Results for Window and Glazing Operations Like Yours
Case Study 1:
Commercial fabricator
Unpriced verbal changes became visible; structured change orders tied to job cost recovered about $28,000 per month in previously lost billable change value within six months.
Case Study 2:
Residential manufacturer
One series showed negative contribution at current pricing once line-level cost was visible. Gross margin improved about 7% in two quarters after repricing and process changes.
Case Study 3:
Two-plant operation
Six-day month-end close with heavy reconciliation dropped under two days with integrated job costing and fewer first-pass corrections.
How Job Costing Connects to Your Seradex Modules
- Production scheduling - Scheduled labour and machine time feed accumulation as executed.
- Inventory - Issues to production hit the job at consumption, not spreadsheet month-end.
- Material planning - Actual purchase prices flow into job reporting, not only standards.
- Automated order processing - Confirmed orders seed the estimate baseline for variance tracking.
- Quality - Rework, holds, and warranty tie to job cost outcomes.
- Accounting - GL stays aligned with operational events through the period.
Frequently Asked Questions
Answers to common questions to help you better understand our solutions and processes.
Can Seradex track multi-stage commercial jobs?
Yes. Stage-level accumulation rolls to the full job for project managers alongside production status.
How is overhead allocated across concurrent jobs?
Configurable methods - time, volume, or direct-cost percentage - applied as work progresses rather than only as a post-close adjustment.
Is profitability available by customer, not only by job?
Yes. Aggregate margin and cost at the account level for sales and ops leadership.
Does Seradex support residential batch and discrete commercial costing?
Yes. Batch and averaged residential runs coexist with project-specific commercial tracking in one model.
How does job costing connect to quoting?
Estimated cost from the quote binds to the job at confirmation; every actual measures against that baseline live.
Expert Tips for Finance and Operations Teams
- Review variance weekly - monthly is often too late to act before ship.
- Refresh standard labour rates quarterly so estimates match wage and productivity reality.
- Require formal change orders before production accepts spec changes on commercial work - price from the data you already capture.
- Use completed-job history as the estimating reference, not only static cost tables - yield and rework show up in actuals.
ARE YOU READY?
Know Your Margin Before the Truck Leaves the Loading Dock
Seradex Job Costing & Profit Tracking protects margin on every job and grounds estimating in what production actually costs.