Contents

MAY 2016 | VOL. 46 ISSUE 5

FEATURES

An unfair market - Federal and state governments are cracking down on the underground construction economy


Exemplary service - What roofing contractors can learn from a trip to the grocery store


A roofing wonder - United Materials helps construct the Science Pyramid at Denver Botanic Gardens


A better way - Being successful in the roofing industry depends on learning best practices for business management


The installation checklist - How to avoid five common slate roof system installation mistakes


COLUMNS

Focus
Tech Today
Capitol Hill
As I was saying …

DEPARTMENTS