Find the topic you need in the online index!
The 2017 National Construction Estimator has a complete cross-referenced index. Find the subject you need in the left column. Then click on the subject link in the right column to jump to the costbook page.
2017 National Construction Estimator
|Gate valves||Top of Page 490 | Gate Valves, | Top of Page 490 | OS&Y Gate Valves | Top of Page 490 | Steel Gate, Globe and Check Valves|