A custom equipment manufacturer
Across 22 jobs: 6,200 engineering hours quoted, 9,100 planned, and 14,800 actually spent. Three kinds of work were almost never in the quote: customer-specific design changes, controls integration, and factory testing and rework. That came to about 8,600 unpriced hours.
What changed: Quotes now line-item the three categories. New design work is flagged and approved as investment. Actual hours feed the quoting template every quarter.