Engineering News Record (ENR) history that can be traced back to 1874. The publication has its roots in two separate publications, Engineer & Surveyor and The Plumber and Sanitary Engineer. The first issue of Engineering News-Record was published on April 5, 1917. On January 1st, 1987, the acronym ENR was adopted as the title of the bi-weekly magazine. The charts that follow use data that are courtesy of ENR magazine that is published 26 times a year. Historical data was pulled from microfiche copies of the magazine obtained from the New York Public Library. ENR magazine is only a small portion of the products offered by Engineer News Record and we recommend readers, particularly those with an interest in engineering and construction, take the time to view the ENR website to learn more at…https://www.enr.com/
The ENR 20-City Average Price of Aluminum Sheet is up 27.24% over the past twelve months.
The 20-City Average Price of Lightweight Concrete Block is up 19.35% from this time last year, registering an all-time high.
The 20-City Average Price of 1 1/2 Inch Copper Water Tubing is up 15.56% since last April.
The ENR 20-City Average Price of 36” Corrugated Steel Pipe rose to a record 96.34 per foot at the end of April.
Data is courtesy of Engineering News Record
Charts are courtesy of Optuma whose charting software enables anyone to visualize any price data. To receive a 30-day trial of Optuma charting software go to…