Win rate is the share of a firm's counted proposals or pursuits that result in an award under a stated counting method.
Definition
A civil engineering firm can calculate win rate by counting awards against submitted proposals, completed selections, or all pursuits, depending on the question it wants to answer. A count-based rate gives each pursuit equal weight; a fee-weighted rate compares the value awarded with the value pursued. Firms may exclude cancellations, direct selections, or teaming roles, but should state those rules and keep them consistent across periods. Win rate is not a measure of total bookings, profit, or proposal quality by itself. A small number of large awards can dominate fee-weighted results, while count-based results can hide differences in opportunity size. Owners use the measure with pursuit cost, pipeline stage, client type, and award value to understand business development results. Comparisons are meaningful only when the pursuit population and period are defined consistently.
How owners use it
- Set whether the denominator includes submitted proposals, all pursuits, or completed selections.
- Track count-based and fee-weighted rates separately when opportunity sizes vary.
- Review rates by service line, client type, or procurement method when sample definitions are consistent.
- Example: A firm wins 6 of 20 submitted pursuits; 6 / 20 = 0.30, or 30%.
