Vlogs Changes to Chicago’s Energy Benchmarking Ordinance coming in 2019 https://www.youtube.com/watch?v=m4FP4koqgSY&feature=youtu.be Energy Benchmarking Ordinance Changes 2019 The City of Chicago recently released the coming…treywaldmanJanuary 23, 2018
Vlogs Pavement Maintenance: Crack Filling and Sealcoating https://www.youtube.com/watch?v=kqK6kTMk0cs&feature=youtu.betreywaldmanJuly 18, 2017
Vlogs What you need to know about OSHA’s changes to roof descent systems Mark breaks down OSHA's new safety standards regarding roof descent systems. If you have workers…treywaldmanJune 21, 2017
Publications Sump Pumps & Preventing Flooding in the Spring https://www.youtube.com/watch?v=48nojw1zaBs&feature=youtu.betreywaldmanMarch 8, 2017
News Congratulations to our Engineer Lee Smith! Waldman Engineering would like to offer sincere congratulations to our engineer, Lee N. Smith, on…treywaldmanDecember 21, 2016
Publications New, Lightweight Foam Used to Raise Thousands of Pounds of Concrete https://www.youtube.com/watch?v=c8aqUTXIpSotreywaldmanDecember 15, 2016