You may recall when the EPA mandated that, starting in 2007, all new on-highway diesel engines must limit the emission of particulate matter. To...

There is a buzz of information swirling around the concrete industry regarding the new OSHA guidelines. OSHA has put in place Permissible Exposure Limits...

Roof hatches are a common building component that are used to access the roof for maintenance purposes, such as air treatment systems, air conditioning...

By Jane Marsh Unless you’re working in a developed area, building a new business doesn’t start with laying the foundation. It begins with clearing bushes,...

As cities across North America grapple with upticks in climate events that are becoming increasingly devastating, the need for resilient urban infrastructure has never...

The Springwater Corridor Bike Path is a very popular bicycle commuting thoroughfare extending along the east bank of the Willamette River in downtown Portland,...

Company with 70 years of experience delivers green solution Established in 1946, Cresset Chemical Company continues to be a leader in developing, distributing, and servicing...

Originally constructed in 1936, Doyle Drive is a busy thoroughfare that carries thousands of cars per hour in peak traffic periods. In 1990, it...

Innovative water tanks minimize financial and safety risks By Josh Swank Successful contractors know multiple factors contribute to their profitability, from minimizing their trucks’ cycle times...

American Honda Motor Co., Inc., has launched the Honda eGX, an advanced, electrified power unit and the company’s first lithium-ion battery-powered motor designed to...